| AC Excitation of Organic Light Emitting Devices Utilizing Conductive Charge Generation Layers |
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Appl. Phys. Lett. 96, 041107 (2010) |
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| A numerical scheme to model current and voltage excitation of organic light emitting diodes |
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Journal of Quantum Electronics, accepted for publication, 2008 |
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| Numerical study of annihilation processes, excited state absorption and field quenching for various organic laser diode design concepts |
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9th European Conference on Molecular Electronics (ECME), Metz, France (2007)
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| Loss processes in organic double-heterostructure laser diodes |
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Proceedings of the SPIE:
Organic Light-Emitting Materials and Devices X, Vol. 6655, 665525, San Diego, CA, USA (2007)
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| Dynamic characterization of organic bulk heterojunction photodetectors |
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Applied Physics Letters, 91, 2007 |
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| Numerical Device Simulation of Double Heterostructure Organic Laser Diodes Including Current Induced Absorption Processes |
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IEEE Journal of Quantum Electronics 2007, accepted
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| Numerical study of annihilation processes, excited state absorption and field quenching for various organic laser diode design concepts |
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submitted to the 2007 European Conference on Molecular Electronics (ECME), Metz,
France, September 2007 |
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| Loss Processes in Organic Double-Heterostructure Laser Diodes |
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SPIE Optics&Photonics 2007 (accepted) |
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| Rate coefficients for bimolecular singlet exciton annihilation processes in organic semiconductor materials |
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OP 2007, Turku, Finnland (accepted) |
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| Reducing the impact of charge carrier induced absorption in organic double heterostructure laser diodes |
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CLEO Europe 2007, Munich (accepted) |
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| Improved organic semiconductor lasers based on a mixed-order distributed feedback resonator design |
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Applied Physics Letters 90, 131104, 2007 |
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| Low-threshold blue vertically emitting polyfluorene DFB lasers employing first-order feedback |
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SPIE Optics&Photonics, 15. August 2006, San Diego, CA, USA |
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| The Influence of Annihilation Processes on the Threshold Current Density of Organic Laser Diodes |
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Journal of Applied Physics 101, 023107 (2007) |
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| Low Threshold Blue Conjugated Polymer Lasers with First- and Second-Order Distributed Feedback |
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Applied Physics Letters 89, 201108 (2006) |
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| Numerical study of annihilation processes in electrically pumped organic semiconductor laser diodes |
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Proceedings of the SPIE: Organic Light-Emitting Materials and Devices X 6333, Nr. 63331J (2006) |
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| Influence of electronic properties on the threshold behaviour of organic laser diode structures |
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Proceedings of the SPIE: Organic Light-Emitting Materials and Devices X 6333, Nr. 63330W (2006) |
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| Low threshold blue conjugated polymer DFB lasers |
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Conference on Lasers and Electro-Optics (CLEO), CFJ3, Long Beach, CA, USA, 21.05.-26.05.2006 |
Organic DFB lasers with very low thresholds (45 pJ/pulse) have been realised. First, second and mixed order distributed feedback (DFB) gratings have been employed. Laserdiode pumping of blue-, green- and red-emitting organic lasers has been demonstrated. Hybrid laser devices are novel, low-cost laser sources enabling many promising applications. |
| Fully UHV compatible fabrication of submicrometer-spaced electrical contacts |
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Review of Scientific Instruments 77, 026101/1-3 (2006)
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