Research outputs: Prof. Graham Turnbull

  1. Flexible and ultra-lightweight polymer membrane lasers DOI
    Markus Karl, James M. E. Glackin, Marcel Schubert, Nils M. Kronenberg, Graham A. Turnbull, Ifor D. W. Samuel and Malte C. Gather, Nature Communications (2018)
  2. Carbon‐bridged p‐phenylenevinylene polymer for high‐performance solution‐processed distributed feedback lasers DOI
    Marta Morales‐Vidal, José A. Quintana, José M. Villalvilla, Pedro G. Boj, Hiroki Nishioka, Hayato Tsuji, Eiichi Nakamura, Guy L. Whitworth, Graham A. Turnbull, Ifor D. W. Samuel et al., Advanced Optical Materials, Early View (2018)
  3. An organic vortex laser DOI
    Daan Stellinga, Monika Pietrzyk, James Michael Edward Glackin, Yue Wang, Ashu Kumar Bansal, Graham Alexander Turnbull, Kishan Dholakia, Ifor David William Samuel and T Krauss, ACS Nano, 12, 3 , p. 2389-2394 (2018)
  4. Ormosil-coated conjugated polymers for the detection of explosives in aqueous environments DOI
    Ross N. Gillanders, Iain A. Campbell, James M. E. Glackin, Ifor D. W. Samuel and Graham Alexander Turnbull, Talanta, 179, p. 426-429 (2018)
  5. Flexible glass hybridized colloidal quantum dots for Gb/s visible light communications DOI
    C. Foucher, Mohamed Islim Sufyan, B. Guilhabert, S. Videv, S. Rajbhandari, A. Gomez Diaz, H. Chun, Chiranthika Dimali Amarasinghe Vithanage, Graham Alexander Turnbull, Ifor David William Samuel et al., IEEE Photonics Journal, 10, 1 (2018)
  6. Strong coupling in a microcavity containing β-carotene DOI
    Richard T. Grant, Rahul Jayaprakash, David M Coles, Andrew Musser, Simone De Liberato, Ifor D.W. Samuel, Graham A. Turnbull, Jenny Clark and David G. Lidzey, Optics Express, 26, 3 , p. 3320-3327 (2018)
  7. Advances in optical sensing of explosive vapours DOI
    Ross Neil Gillanders, Ifor David William Samuel, Graham Alexander Turnbull, Iain Angus Campbell and James Michael Edward Glackin, p. 323-327 (2018)
  8. Polymer colour converter with very high modulation bandwidth for visible light communications DOI
    D. A. Vithanage, A. L. Kanibolotsky, S. Rajbhandari,, P. P. Manousiadis, M. T. Sajjad, H. Chun, G. Faulkner, D. C. O'Brien, P. J. Skabara, I. D. W. Samuel et al., Journal of Materials Chemistry C, 5, 35 , p. 8916-8920 (2017)
  9. Green perovskite distributed feedback lasers DOI
    Jonathon Robert Harwell, Guy Luke Whitworth, Graham Alexander Turnbull and Ifor David William Samuel, Scientific Reports, 7 (2017)
  10. Intermolecular states in organic dye dispersions DOI
    A. J. Musser, Sai Kiran Rajendran, K. Georgiou, L. Gai, R. T. Grant, Z. Shen, M. Cavazzini, Arvydas Ruseckas, Graham Alexander Turnbull, Ifor David William Samuel et al., Journal of Materials Chemistry C, 5, 33 , p. 8380-8389 (2017)
  11. A low-cost, portable optical explosive-vapour sensor DOI
    Ross N. Gillanders, Ifor D. W. Samuel and Graham A. Turnbull, Sensors and Actuators B: Chemical, 245, p. 334-340 (2017)
  12. Single cell induced optical confinement in biological lasers DOI
    M. Karl, C. P. Dietrich, M. Schubert, I. D. W. Samuel, G. A. Turnbull and M. C. Gather, Journal of Physics D : Applied Physics, 50, 8 (2017)
  13. MIMO visible light communications using a wide field-of-view fluorescent concentrator DOI
    Rahmat Mulyawan, Hyunchae Chun, Ariel Gomez, Sujan Rajbhandari, Grahame Faulkner, Pavlos P. Manousiadis, Dimali A. Vithanage, Graham A. Turnbull, Ifor D W Samuel, Stephen Collins et al., IEEE Photonics Technology Letters, 29, 3 , p. 306-309 (2017)
  14. A saturated red color converter for visible light communication using a blend of star-shaped organic semiconductors DOI
    Muhammad Tariq Sajjad, Pavlos Manousiadis, Clara Orofino, Alexander Kanibolotsky, Neil Findlay, Sujan Rajbhandari, Chiranthika Dimali Amarasinghe Vithanage, Hyunchun Chun, Graham Faulkner, Dominic O'Brien et al., Applied Physics Letters, 110, 1 (2017)
  15. Nanoimprinted distributed feedback lasers of solution processed hybrid perovskites DOI
    Guy L. Whitworth, Jonathan R. Harwell, David N. Miller, Gordon J. Hedley, Wei Zhang, Henry J. Snaith, Graham A. Turnbull and Ifor D. W. Samuel, Optics Express, 24, 21 , p. 23677-23684 (2016)
  16. Self-trapping and excited state absorption in fluorene homo-polymer and copolymers with benzothiadiazole and tri-phenylamine DOI
    Jean-Christophe Denis, Arvydas Ruseckas, Gordon J. Hedley, Andrew B. Matheson, Martin J. Paterson, Graham A. Turnbull, Ifor D. W. Samuel and Ian Galbraith, Physical Chemistry Chemical Physics, 18, 31 , p. 21937-21948 (2016)
  17. Probing the energy levels of perovskite solar cells via Kelvin probe and UV ambient pressure photoemission spectroscopy DOI
    Jonathon Robert Harwell, T. K. Baikie, I. D. Baikie, Julia Louise Payne, Chengsheng Ni, John Thomas Sirr Irvine, Graham A. Turnbull and Ifor David William Samuel, Physical Chemistry Chemical Physics, 18, 29 , p. 19738-19745 (2016)
  18. Wide field of view fluorescent antenna for visible light communications beyond the étendue limit DOI
    Pavlos Manousiadis, Sujan Rajbhandari, Rahmat Mulyawan, Chiranthika Dimali Amarasinghe Vithanage, Hyunchae Chun, Grahame Faulkner, Dominic C O'Brien, Graham Alexander Turnbull, Stephen Collins and Ifor David William Samuel, Optica, 3, 7 , p. 702-706 (2016)
  19. BODIPY star-shaped molecules as solid state colour converters for visible light communications DOI
    Chiranthika Dimali Amarasinghe Vithanage, Pavlos Manousiadis, Muhammad Tariq Sajjad, Sujan Rajbhandari, Hyunchae Chun, Clara Orofino, Diego Cortizo-Lacalle, Alexander Kanibolotsky, Grahame Faulkner, Neil Findlay et al., Applied Physics Letters, 109, 1 (2016)
  20. Optofluidic distributed feedback lasers with evanescent pumping DOI
    Markus Karl, Guy Luke Whitworth, Marcel Schubert, Christof Peter Dietrich, Ifor David William Samuel, Graham A. Turnbull and Malte Christian Gather, Applied Physics Letters, 108, 26 (2016)
  21. A Portable, Low-cost System for Optical Explosive Detection based on a CMOS Camera
    Ross Gillanders, Ifor David William Samuel, Graham Alexander Turnbull and Iain Angus Campbell, 4, p. 132-136 (2016)
  22. Microstructured organic semiconductors DOI
    Guy L. Whitworth, Pavlos P. Manousiadis, Paulina Morawska, Shuyu Zhang, Graham A. Turnbull and Ifor D. W. Samuel, lasers sensors and visible light communications (2015)
  23. Solvent immersion nanoimprint lithography of fluorescent conjugated polymers DOI
    Guy Luke Whitworth, Shuyu Zhang, James Robert Young Stevenson, Bernd Ebenhoch, Ifor David William Samuel and Graham A. Turnbull, Applied Physics Letters, 107, 16 (2015)
  24. Side-chain influence on the mass density and refractive index of polyfluorenes and star-shaped oligofluorene truxenes DOI
    Paulina Olga Morawska, Yue Wang, Arvydas Ruseckas, C. Orofino-Penia, A.L. Kanibolotsky, R. Santhanagopal, N. Fröhlich, M. Fritsch, Sybille Allard, U. Scherf et al., Journal of Physical Chemistry C, 119, 38 , p. 22102-22107 (2015)
  25. A simple wide field of view concentrator for free space visible light communications DOI
    S. Collins, R. Mulyawan, S. Rajbhandari, H. Chu, G. E. Faulkner, D. C. O'Brien, P. P. Manousiadis, D. A. Vithanage, G. A. Turnbull and I. D W Samuel, p. 43-44 (2015)
  26. Demonstration of 2.3 Gb/s RGB white-light VLC using polymer based colour-converters and GaN micro-LEDs DOI
    Pavlos Manousiadis, Hyunchae Chun, Sujan Rajbhandari, Rahmat Mulyawan, Dimali A. Vithanage, Grahame Faulkner, Dobroslav Tsonev, Jonathan J D McKendry, Muhammad Ijaz, Enyuan Xie et al., p. 222-223 (2015)
  27. Organic solar cells as high-speed data detectors for visible light communication DOI
    Shuyu Zhang, Dobroslav Tsonev, Stefan Videv, Sanjay Ghosh, Graham A. Turnbull, Ifor D. W. Samuel and Harald Haas, Optica, 2, 7 , p. 607-610 (2015)
  28. Calculation of the emission power distribution of microstructured OLEDs using the reciprocity theorem DOI
    S. Zhang, E.R. Martins, A.G. Diyaf, J.I.B. Wilson, G.A. Turnbull and Ifor David William Samuel, Synthetic Metals, 205, p. 127-133 (2015)
  29. Subpicosecond exciton dynamics in polyfluorene films from experiment and microscopic theory DOI
    J.-C. Denis, S. Schumacher, Gordon James Hedley, Arvydas Ruseckas, Paulina Olga Morawska, Yue Wang, S. Allard, U. Scherf, Graham A. Turnbull, Ifor David William Samuel et al., Journal of Physical Chemistry C, 119, 18 , p. 9734-9744 (2015)
  30. Fabrication of free-standing ordered fluorescent polymer nanofibres by electrospinning DOI
    J. R. Y. Stevenson, S. Lattante, P. Andre, M. Anni and G. A. Turnbull, Applied Physics Letters, 106, 17 (2015)
  31. Fluorescent red-emitting BODIPY oligofluorene star-shaped molecules as a color converter material for visible light communications DOI
    Muhammad T. Sajjad, Pavlos P. Manousiadis, Clara Orofino, Diego Cortizo-Lacalle, Alexander L. Kanibolotsky, Sujan Rajbhandari, Chiranthika Dimali Amarasinghe Amarasinghe, Hyunchae Chun, Grahame Faulkner, Dominic C. O'Brien et al., Advanced Optical Materials, 3, 4 , p. 536-540 (2015)
  32. Novel fast color-converter for visible light communication using a blend of conjugated polymers DOI
    M.T. Sajjad, P.P. Manousiadis, H. Chun, D.A. Vithanage, S. Rajbhandari, A.L. Kanibolotsky, G. Faulkner, D. Obrien, P.J. Skabara, I.D.W. Samuel et al., ACS Photonics, 2, 2 , p. 194-199 (2015)
  33. Synthesis and properties of novel star-shaped oligofluorene conjugated systems with BODIPY cores DOI
    C. Orofino-Pena, D. Cortizo-Lacalle, J. Cameron, M.T. Sajjad, P.P. Manousiadis, N.J. Findlay, A.L. Kanibolotsky, Chiranthika Dimali Amarasinghe Amarasinghe, P.J. Skabara, T. Tuttle et al., Beilstein Journal of Organic Chemistry, 10, p. 2704-2714 (2014)
  34. Visible light communication using a blue GaN mu LED and fluorescent polymer color converter DOI
    Hyunchae Chun, Pavlos Manousiadis, Sujan Rajbhandari, Dimali A. Vithanage, Grahame Faulkner, Dobroslav Tsonev, Jonathan James Donald McKendry, Stefan Videv, Enyuan Xie, Erdan Gu et al., IEEE Photonics Technology Letters, 26, 20 , p. 2035-2038 (2014)
  35. Highly directional emission and beam steering from organic light-emitting diodes with a substrate diffractive optical element DOI
    Shuyu Zhang, Graham A. Turnbull and Ifor David William Samuel, Advanced Optical Materials, EarlyView (2014)
  36. Enhancing the emission directionality of organic light-emitting diodes by using photonic microstructures DOI
    Shuyu Zhang, Graham A. Turnbull and Ifor David William Samuel, Applied Physics Letters, 103 (2013)
  37. LED pumped polymer laser sensor for explosives DOI
    Y. Wang, P.O. Morawska, A.L. Kanibolotsky, P.J. Skabara, G.A. Turnbull and I.D.W. Samuel, Laser & Photonics Reviews, 7, 6 (2013)
  38. Micro-LED pumped polymer laser DOI
    Johannes Herrnsdorf, Yue Wang, Jonathan J. D. McKendry, Zheng Gong, David Massoubre, Benoit Guilhabert, Georgios Tsiminis, Graham A. Turnbull, Ifor D. W. Samuel, Nicolas Laurand et al., Laser & Photonics Reviews, 7, 6 , p. 1065-1078 (2013)
  39. Low-threshold nanoimprinted lasers using substructured gratings for control of distributed feedback DOI
    Emiliano Rezende Martins, Yue Wang, Alexander L. Kanibolotsky, Peter J. Skabara, Graham A. Turnbull and Ifor David William Samuel, Advanced Optical Materials, 1, 8 , p. 563-566 (2013)
  40. Nanoimprinted polymer lasers with threshold below 100 W/cm2 using mixed-order distributed feedback resonators DOI
    Yue Wang, Georgios Tsiminis, Alexander L. Kanibolotsky, Peter J. Skabara, Ifor David William Samuel and Graham A. Turnbull, Optics Express, 21, 12 , p. 14362-14367 (2013)
  41. Nanoimprinted Organic Semiconductor Laser Pumped by a Light-Emitting Diode DOI
    Georgios Tsiminis, Yue Wang, A L Kanibolotsky, A R Inigo, P J Skabara, Ifor David William Samuel and Graham A. Turnbull, Advanced Materials, 25, 20 , p. 2826-2830 (2013)
  42. Highly efficient solution-processable europium-complex based organic light-emitting diodes DOI
    Shuyu Zhang, Graham A. Turnbull and Ifor D. W. Samuel, Organic Electronics, 13, 12 , p. 3091-3096 (2012)
  43. Laser characteristics of a family of benzene-cored star-shaped oligofluorenes DOI
    Georgios Tsiminis, Neil A. Montgomery, Alexander L. Kanibolotsky, Arvydas Ruseckas, Igor F. Perepichka, Peter J. Skabara, Graham A. Turnbull and Ifor D. W. Samuel, Semiconductor Science and Technology, 27, 9 (2012)
  44. Dynamics of fluorescence depolarisation in star-shaped oligofluorene-truxene molecules DOI
    Neil A. Montgomery, Gordon J. Hedley, Arvydas Ruseckas, Jean-Christophe Denis, Stefan Schumacher, Alexander L. Kanibolotsky, Peter J. Skabara, Ian Galbraith, Graham A. Turnbull and Ifor D. W. Samuel, Physical Chemistry Chemical Physics, 14, 25 , p. 9176-9184 (2012)
  45. Explosive Sensing Using Polymer Lasers DOI
    Yue Wang, Ying Yang, Graham A. Turnbull and Ifor David William Samuel, Molecular Crystals and Liquid Crystals, 554, 1 , p. 103-110 (2012)
  46. Nanoimprinted resonators for polymer lasers pumped by light-emitting diodes DOI
    Graham A. Turnbull, Georgios Tsiminis, Yue Wang, Alexander L. Kanibolotsky, Peter J. Skabara and Ifor D. W. Samuel (2012)
  47. New perylene-doped polymeric thin films for efficient and long-lasting lasers DOI
    Luis Cerdan, Angel Costela, Gonzalo Duran-Sampedro, Inmaculada Garcia-Moreno, Mariola Calle, Marta Juan-y-Seva, Javier de Abajo and Graham A. Turnbull, Journal of Materials Chemistry, 22, 18 , p. 8938-8947 (2012)
  48. Strongly Modified Angular Dependence of Emission from OLEDs DOI
    Shuyu Zhang, Graham A. Turnbull and Ifor D. W. Samuel (2012)
  49. Ultra-portable explosives sensor based on a CMOS fluorescence lifetime analysis micro-system DOI
    Yue Wang, Bruce R. Rae, Robert K. Henderson, Zheng Gong, Jonathan Mckendry, Erdan Gu, Martin D. Dawson, Graham A. Turnbull and Ifor D. W. Samuel, AIP Advances, 1, 3 (2011)
  50. Optical Excitations in Star-Shaped Fluorene Molecules DOI
    Neil A. Montgomery, Jean-Christophe Denis, Stefan Schumacher, Arvydas Ruseckas, Peter J. Skabara, Alexander Kanibolotsky, Martin J. Paterson, Ian Galbraith, Graham A. Turnbull and Ifor D. W. Samuel, Journal of Physical Chemistry A, 115, 14 , p. 2913-2919 (2011)
  51. Laser chemosensor with rapid responsivity and inherent memory based on a polymer of intrinsic microporosity DOI
    Yue Wang, Neil B. McKeown, Kadhum J. Msayib, Graham A. Turnbull and Ifor D. W. Samuel, Sensors, 11, 3 , p. 2478-2487 (2011)
  52. Conjugated polymer sensors for explosive vapor detection DOI
    Yue Wang, Graham A. Turnbull and Ifor D. W. Samuel (2011)
  53. Laser action in a surface-structured free-standing membrane based on a pi-conjugated polymer-composite DOI
    Yujie Chen, Johannes Herrnsdorf, Benoit Guilhabert, Alexander L. Kanibolotsky, Allan R. Mackintosh, Yue Wang, Richard A. Pethrick, Erdan Gu, Graham A. Turnbull, Peter J. Skabara et al., Organic Electronics, 12, 1 , p. 62-69 (2011)
  54. Sensitive Explosive Vapor Detection with Polyfluorene Lasers DOI
    Ying Yang, Graham A. Turnbull and Ifor David William Samuel, Advanced Functional Materials, 20, 13 , p. 2093-2097 (2010)
  55. Broadly tunable deep blue laser based on a star-shaped oligofluorene truxene DOI
    Yue Wang, Georgios Tsiminis, Ying Yang, Arvydas Ruseckas, Alexander L. Kanibolotsky, Igor F. Perepichka, Peter J. Skabara, Graham A. Turnbull and Ifor David William Samuel, Synthetic Metals, 160, 13-14 , p. 1397-1400 (2010)
  56. Dynamics of photoexcitation and stimulated optical emission in conjugated polymers: A multiscale quantum-chemistry and Maxwell-Bloch-equations approach DOI
    Stefan Schumacher, Ian Galbraith, Arvydas Ruseckas, Graham A. Turnbull and Ifor D. W. Samuel, Physical Review. B, Condensed matter and materials physics, 81, 24 (2010)
  57. Synthesis and characterisation of new diindenodithienothiophene (DITT) based materials DOI
    Irina Afonina, Peter J. Skabara, Filipe Vilela, Alexander L. Kanibolotsky, John C. Forgie, Ashu K. Bansal, Graham A. Turnbull, Ifor D. W. Samuel, John G. Labram, Thomas D. Anthopoulos et al., Journal of Materials Chemistry, 20, 6 , p. 1112-1116 (2010)
  58. Semiconducting polymer waveguides for end-fired ultra-fast optical amplifiers DOI
    Ning Liu, Arvydas Ruseckas, Neil A. Montgomery, Ifor D. W. Samuel and Graham A. Turnbull, Optics Express, 17, 24 , p. 21452-21458 (2009)
  59. Effect of exciton self-trapping and molecular conformation on photophysical properties of oligofluorenes DOI
    Stefan Schumacher, Arvydas Ruseckas, Neil Andrew Montgomery, Peter J. Skabara, Alexander L. Kanibolotsky, Martin J. Paterson, Ian Galbraith, Graham Alexander Turnbull and Ifor David William Samuel, Journal of Chemical Physics, 131, 15 (2009)
  60. How to recognize lasing DOI
    Ifor D. W. Samuel, Ebinazar B. Namdas and Graham A. Turnbull, Nature Photonics, 3, 10 , p. 546-549 (2009)
  61. Organic Semiconductor Optical Amplifiers DOI
    Dimali Amarasinghe, Arvydas Ruseckas, Graham A. Turnbull and Ifor D. W. Samuel, Proceedings of the IEEE, 97, 9 , p. 1637-1650 (2009)
  62. The Development of Luminescent Concentrators for Pumping Organic Semiconductor Lasers DOI
    Ying Yang, Ifor David William Samuel and Graham A. Turnbull, Advanced Materials, 21, 31 , p. 3205-3209 (2009)
  63. Chemosensing of 1,4-dinitrobenzene using bisfluorene dendrimer distributed feedback lasers DOI
    S. Richardson, H. S. Barcena, G. A. Turnbull, P. L. Burn and I. D. W. Samuel, Applied Physics Letters, 95, 6 (2009)
  64. A two-photon pumped polyfluorene laser DOI
    Georgios Tsiminis, Arvydas Ruseckas, Ifor D. W. Samuel and Graham A. Turnbull, Applied Physics Letters, 94, 25 (2009)
  65. Low-threshold organic laser based on an oligofluorene truxene with low optical losses DOI
    Georgios Tsiminis, Yue Wang, Paul Edward Shaw, Alexander L. Kanibolotsky, Igor F. Perepichka, Martin D. Dawson, Peter J. Skabara, Graham A. Turnbull and Ifor David William Samuel, Applied Physics Letters, 94, 24 (2009)
  66. High-Gain Broadband Solid-State Optical Amplifier using a Semiconducting Copolymer DOI
    Dimali Amarasinghe, Arvydas Ruseckas, Andreas E. Vasdekis, Graham A. Turnbull and Ifor D. W. Samuel, Advanced Materials, 21, 1 , p. 107-110 (2009)
  67. Two-photon absorption and lasing in first-generation bisfluorene dendrimers DOI
    Georgios Tsiminis, Jean-Charles Ribierre, Arvydas Ruseckas, Homar S. Barcena, Garry J. Richards, Graham A. Turnbull, Paul L. Burn and Ifor David William Samuel, Advanced Materials, 20, 10 , p. 1940-1944 (2008)
  68. Hybrid optoelectronics DOI
    Y. Yang, Graham A. Turnbull and Ifor David William Samuel, Applied Physics Letters, 92, 16 (2008)
  69. Amplification of optical pulse sequences at a high repetition rate in a polymer slab waveguide (vol 91, art no 011105, 2007) DOI
    D. Amarasinghe, A. Ruseckas, A. E. Vasdekis, G. A. Turnbull and I. D. W. Samuel, Applied Physics Letters, 92 (2008)
  70. Picosecond gain switching of an organic semiconductor optical amplifier DOI
    D. Amarasinghe, A. Ruseckas, A. E. Vasdekis, G. A. Turnbull and I. D. W. Samuel, Applied Physics Letters, 92 (2008)
  71. An organic semiconductor laser on silicon - art. no. 699606 DOI
    A. E. Vasdekis, S. A. Moore, A. Ruseckas, T. F. Krauss, I. D. W. Samuel and G. A. Turnbull, : Proceeding of SPIE - The International Society for Optical Engineering, p. 99606-99606 (2008)
  72. Light-emitting diode pumped polymer lasers - art. no. 70511E DOI
    G. A. Turnbull, Y. Yang, P. Shaw, A. Ruseckas and I. D. W. Samuel, : Proceeding of SPIE - The International Society for Optical Engineering (2008)
  73. Improved operational lifetime of semiconducting polymer lasers by encapsulation DOI
    S. Richardson, O. P. M. Gaudin, G. A. Turnbull and I. D. W. Samuel, Applied Physics Letters, 91 (2007)
  74. Amplified spontaneous emission and lasing properties of bisfluorene-cored dendrimers DOI
    J. C. Ribierre, G. Tsiminis, S. Richardson, G. A. Turnbull and I. D. W. Samuel, Applied Physics Letters, 91, p. 081108 (2007)
  75. Silicon based organic semiconductor laser DOI
    A. E. Vasdekis, S. A. Moore, A. Ruseckas, T. F. Krauss, I. D. W. Samuel and G. A. Turnbull, Applied Physics Letters, 91 (2007)
  76. Amplification of optical pulse sequences at a high repetition rate in a polymer slab waveguide DOI
    D. Amarasinghe, A. Ruseckas, A. E. Vasdekis, G. A. Turnbull and I. D. W. Samuel, Applied Physics Letters, 91, p. 011105 (2007)
  77. Fluidic fibre dye lasers DOI
    A E Vasdekis, G E Town, Graham Alexander Turnbull and Ifor David William Samuel, Optics Express, 15, p. 3962 (2007)
  78. Organic semiconductor lasers DOI
    Ifor David William Samuel and Graham Alexander Turnbull, Chemical Reviews, 107, p. 1272-1295 (2007)
  79. A silicon based organic semiconductor laser
    A E Vasdekis, S A Moore, A Ruseckas, Thomas Fraser Krauss, Ifor David William Samuel and Graham Alexander Turnbull, Applied Physics Letters, 91, p. 051124 (2007)
  80. Diode pumped polymer lasers - art. no. 66550W DOI
    G. A. Turnbull, A. E. Vasdekis, G. Tsiminis and I. D. W. Samuel, : Proceeding of SPIE - The International Society for Optical Engineering (2007)
  81. Recent Advances in Polymer Lasers and Optical Amplifiers
    A. E. Vasdekis, G. Tsiminis, D. Amarasinghe, A. Ruseckas, M. Goossens, Liam O'Faolain, T. F. Krauss, G. A. Turnbull and I. D. W. Samuel, p. 574-575 (2007)
  82. Shrinking polymer lasers - art. no. 671304 DOI
    I. D. W. Samuel, A. E. Vasdekis, G. Tsiminis and G. A. Turnbull, : Proceeding of SPIE - The International Society for Optical Engineering, p. 71304-71304 (2007)
  83. Broadband solid state optical amplifier based on a semiconducting polymer DOI
    D. Amarasinghe, A. Ruseckas, A. E. Vasdekis, M. Goossens, G. A. Turnbull and I. D. W. Samuel, Applied Physics Letters, 89 (2006)
  84. Diode Pumped Distributed Bragg Reflector Lasers Based on a Dye-to-Polymer Energy Transfer Blend DOI
    A E Vasdekis, G Tsiminis, J-C Ribierre, L O’Faolain, Thomas Fraser Krauss, Graham Alexander Turnbull and Ifor David William Samuel, Optics Express, 14, p. 9211-9216 (2006)
  85. Organic Optical Amplifier based on conjugated polymer MEH-PPV
    D Amarasinghe, A Ruseckas, A E Vasdekis, M Goossens, Graham Alexander Turnbull and Ifor David William Samuel, Applied Physics Letters, 89, p. 201119 (2006)
  86. Effect of gain localization in circular-grating distributed feedback lasers DOI
    G A Turnbull, A Carleton, A Tahraouhi, T F Krauss, I D W Samuel, G F Barlow and K A Shore, Applied Physics Letters, 87 (2005)
  87. Novel diffractive feedback structures for semiconducting polymer lasers DOI
    AE Vasdekis, Graham Alexander Turnbull, Ifor David William Samuel and GE Town, 5937 (2005)
  88. Influence of grating characteristics on the operation of circular-grating distributed-feedback polymer lasers DOI
    G A Turnbull, A Carleton, G F Barlow, A Tahraouhi, T F Krauss, K A Shore and I D W Samuel, Journal of Applied Physics, 98, 2 (2005)
  89. Low threshold edge emitting polymer distributed feedback laser based on a square lattice DOI
    A E Vasdekis, G A Turnbull, I D W Samuel, P Andrew and W L Barnes, Applied Physics Letters, 86, 16 , p. 161102 (2005)
  90. Effect of gain localisation in circular-grating distributed feedback lasers
    Graham Alexander Turnbull, A Carleton, GF Barlow, A Tahraouhi, Thomas Fraser Krauss, KA Shore and Ifor David William Samuel, Applied Physics Letters, 87, p. 201101 (2005)
  91. Holographic recording of sub-micron period gratings and photonic crystals in the photoresist SU8 DOI
    F Bain, AE Vasdekis and Graham Alexander Turnbull, 5931 (2005)
  92. Lasers: Organic Semiconductors, Polymers
    Graham Alexander Turnbull (2005)
  93. Semiconducting Polymer Optical Amplifiers
    M Goossens, G Heliotis, Graham Alexander Turnbull, A Ruseckas, J R Lawrence, R Xia, D D C Bradley and Ifor David William Samuel, p. 593706 (2005)
  94. Operating characteristics of a travelling-wave semiconducting polymer optical amplifier DOI
    G Heliotis, DDC Bradley, M Goossens, S Richardson, Graham Alexander Turnbull and Ifor David William Samuel, Applied Physics Letters, 85, p. 6122-6124 (2004)
  95. Two-dimensional distributed feedback lasers using a broadband, red polyfluorene gain medium DOI
    G Heliotis, R Xia, D D C Bradley, G A Turnbull, I D W Samuel, P Andrew and W L Barnes, Journal of Applied Physics, 96, 12 , p. 6959-6965 (2004)
  96. Design and analysis of a low-threshold polymer circular-grating distributed-feedback laser
    GF Barlow, KA Shore, Graham Alexander Turnbull and Ifor David William Samuel, Journal of the Optical Society of America B : Optical Physics, B21, p. 2142-2150 (2004)
  97. Sub-picosecond pulses from a gain-switched polymer distributed feedback laser DOI
    M Goossens, A Ruseckas, Graham Alexander Turnbull and Ifor David William Samuel, 85 (2004)
  98. Optical amplification in a first-generation dendritic organic semiconductor
    J R Lawrence, G A Turnbull, I D W Samuel, G J Richards and P L Burn, Optics Letters, 29, p. 869-871 (2004)
  99. Design characteristics of circular-grating distributed feedback polymer lasers
    Graham Alexander Turnbull, A Carleton, GF Barlow, A Tahraouhi, Thomas Fraser Krauss, KA Shore and Ifor David William Samuel, Journal of Applied Physics, 98, p. 023105 (2004)
  100. Emission characteristics and performance comparison of polyfluorene lasers with one- and two-dimensional distributed feedback DOI
    G Heliotis, R D Xia, G A Turnbull, P Andrew, W L Barnes, I D W Samuel and D D C Bradley, Advanced Functional Materials, 14, 1 , p. 91-97 (2004)
  101. Optical amplification in a dendritic organic semiconductor DOI
    JR Lawrence, Graham Alexander Turnbull, Ifor David William Samuel and PL Burn, Optics Letters, 29, 869-871 (2004)
  102. Polymer lasers: recent advances
    Ifor David William Samuel and Graham Alexander Turnbull, 7 (2004)
  103. Investigation of amplified spontaneous emission in oriented films of a liquid crystalline conjugated polymer DOI
    G Heliotis, R Xia, KS Whitehead, Graham Alexander Turnbull, Ifor David William Samuel and DDC Bradley, 139 (2003)
  104. Blue, surface-emitting, distributed feedback polyfluorene lasers DOI
    G Heliotis, R Xia, D D C Bradley, G A Turnbull, I D W Samuel, P Andrew and W L Barnes, Applied Physics Letters, 83, 11 , p. 2118-2120 (2003)
  105. Polymer laser fabricated by a simple micromolding process DOI
    JR Lawrence, Graham Alexander Turnbull and Ifor David William Samuel, Applied Physics Letters, 82, 23 , p. 4023-4025 (2003)
  106. Photonic mode dispersion of a two-dimensional distributed feedback polymer laser DOI
    G A Turnbull, P Andrew, W L Barnes and I D W Samuel, Physical Review. B, Condensed matter and materials physics, 67 (2003)
  107. Operating characteristics of a semiconducting-polymer laser pumped by a microchip laser DOI
    Graham Alexander Turnbull, P Andrew, WL Barnes and Ifor David William Samuel, Applied Physics Letters, 82, 3 , p. 313-315 (2003)
  108. Photonic mode dispersion of a 2-dimensional distributed feedback polymer laser
    Graham Alexander Turnbull, P Andrew, WL Barnes and Ifor David William Samuel, Physical Review. B, Condensed matter and materials physics, 67 (2003)
  109. Index and relief gratings in polymer films for organic distributed feedback lasers DOI
    T Kavc, G Langer, W Kern, G Kranzelbinder, E Toussaere, Graham Alexander Turnbull, Ifor David William Samuel, KF Iskra, T Neger and A Pogantsch, Chemistry of Materials, 14, p. 4178 (2002)
  110. Optical properties of a light-emitting polymer directly patterned by soft lithography DOI
    JR Lawrence, P Andrew, WL Barnes, Manfred Buck, Graham Alexander Turnbull and Ifor David William Samuel, Applied Physics Letters, 81, p. 1955-1957 (2002)
  111. Photonic band structure and emission characteristics of a metal-backed polymeric distributed feedback laser DOI
    P Andrew, Graham Alexander Turnbull, Ifor David William Samuel and WL Barnes, Applied Physics Letters, 81, p. 954 (2002)
  112. Light amplification and gain in polyfluorene waveguides DOI
    G Heliotis, DDC Bradley, Graham Alexander Turnbull and Ifor David William Samuel, Applied Physics Letters, 81, 3 , p. 415-417 (2002)
  113. Broadband optical amplifier based on a conjugated polymer DOI
    JR Lawrence, Graham Alexander Turnbull and Ifor David William Samuel, Applied Physics Letters, 80, p. 3036 (2002)
  114. Emission characteristics and photonic band structure of microstructured polymer lasers
    Graham Alexander Turnbull, P Andrew, MJ Jory, WL Barnes and Ifor David William Samuel, Synthetic Metals, 127, p. 45 (2002)
  115. Fabrication of refractive index and relief gratings in polymer films for DFB lasers
    T Kavc, G Langer, W Kern, G Kranzelbinder, E Tousaerre, Graham Alexander Turnbull, Ifor David William Samuel, KF Iskra and T Neger, 708 (2002)
  116. Relationship between photonic band structure and emission characteristics of a polymer distributed feedback laser DOI
    Graham Alexander Turnbull, P Andrew, MJ Jory, WL Barnes and Ifor David William Samuel, Physical Review. B, Condensed matter and materials physics, 64, 12 , p. 1251221-1251226 (2001)
  117. Tuneability of the ASE in thin organic films
    AK Sheridan, Graham Alexander Turnbull, DDC Bradley and Ifor David William Samuel, Synthetic Metals, 121, p. 1759 (2001)
  118. Tuneable distributed feedback lasing in MEH-PPV films
    Graham Alexander Turnbull, Thomas Fraser Krauss, WL Barnes and Ifor David William Samuel, Synthetic Metals, 121, 1-3 , p. 1757-1758 (2001)
  119. Extended mode-hop-free tuning by use of a dual-cavity, pump-enhanced optical parametric oscillator
    Malcolm Harry Dunn, Graham Alexander Turnbull, David McGloin, ID Lindsay and Majid Ebrahimzadeh, Optics Letters, 25, p. 341-343 (2000)
  120. Continuous-wave, singly-resonant optical parametric oscillator based on periodically poled KTP
    T Edwards, Graham Alexander Turnbull, Malcolm Harry Dunn and Majid Ebrahimzadeh, Optics Express, 6, p. 58-63 (2000)
  121. Tuneability of amplified spontaneous emission through control of the waveguide-mode structure in conjugated polymer films DOI
    AK Sheridan, Graham Alexander Turnbull, AN Safonov and Ifor David William Samuel, Physical Review. B, Condensed matter and materials physics, 62, 18 (2000)
  122. Transient dynamics of CW intracavity singly resonant optical parametric oscillators
    Graham Alexander Turnbull, DJM Stothard, Majid Ebrahimzadeh and Malcolm Harry Dunn, IEEE Journal of Quantum Electronics, 35, p. 1666-1672 (1999)
  123. Intracavity continuous-wave singly resonant optical parametric oscillators
    Majid Ebrahimzadeh, Graham Alexander Turnbull, TJ Edwards, DJM Stothard, ID Lindsay and Malcolm Harry Dunn, Journal of the Optical Society of America B : Optical Physics, 16, p. 1499-1511 (1999)
  124. Doubly-resonant, continuous-wave optical parametric oscillator pumped by a single-mode diode laser
    Majid Ebrahimzadeh, ID Lindsay, Graham Alexander Turnbull and Malcolm Harry Dunn, Optics Letters, 23, p. 1889-1891 (1998)
  125. Continuous-wave, intracavity optical parametric oscillators: an analysis of power characteristics
    Graham Alexander Turnbull, Malcolm Harry Dunn and Majid Ebrahimzadeh, B66 (1998)
  126. Continuous-wave, singly-resonant optical parametric oscillator based on periodically poled RbTiOAsO4
    TJ Edwards, Graham Alexander Turnbull, Malcolm Harry Dunn, Majid Ebrahimzadeh, H Karlsson, G Arvidsson and F Laurell, Optics Letters, 23, p. 837-839 (1998)
  127. Power stability of continuous-wave, singly-resonant, intracavity optical parametric oscillators
    Graham Alexander Turnbull, Malcolm Harry Dunn and Majid Ebrahimzadeh, B66 (1998)
  128. High-power, continuous-wave, singly-resonant, intracavity optical parametric oscillator
    TJ Edwards, Graham Alexander Turnbull, Malcolm Harry Dunn, Majid Ebrahimzadeh and FG Colville, 72 (1998)
  129. Infrared difference - frequency-generation in periodically-poled KTiOPO4
    GM Gibson, Graham Alexander Turnbull, Majid Ebrahimzadeh and Malcolm Harry Dunn, B67 (1998)
  130. Temperature Tuned Difference Frequency Mixing in Periodically Poled KTiOPO4
    GM Gibson, Graham Alexander Turnbull, Majid Ebrahimzadeh, Malcolm Harry Dunn, H Karlsson, G Arvidsson and F Laurell, B76 (1998)
  131. Continuous-wave singly-resonant intracavity optical parametric oscillator based on periodically-poled LiNbO3
    Graham Alexander Turnbull, TJ Edwards, Malcolm Harry Dunn and Majid Ebrahimzadeh, Electronics Letters, 33, p. 1817-1818 (1997)
  132. The generation of free-space Laguerre-Gaussian modes at millimetre-wave frequencies by use of a spiral phaseplate
    Graham Alexander Turnbull, Duncan Alexander Robertson, Graham Murray Smith, L Allen and MJ Padgett, Optics Communications, 127 (1996)