CONFERENCE PROCEEDINGS
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Prachi Pradhan
at Princeton Optronics Inc
SPIE Involvement:
Author
Publications (5)
Proceedings Article | 8 February 2011 Paper
Efficient vertical-cavity surface-emitting lasers for infrared illumination applications
Jean-Francois Seurin, Guoyang Xu, Baiming Guo, Alexander Miglo, Qing Wang, Prachi Pradhan, James Wynn, Viktor Khalfin, Wei-Xiong Zou, Chuni Ghosh, Robert Van Leeuwen
Proceedings Volume 7952, 79520G (2011) https://doi.org/10.1117/12.873933
KEYWORDS: Vertical cavity surface emitting lasers, Fiber optic illuminators, Infrared radiation, Infrared imaging, Light emitting diodes, Thermography, Cameras, Gallium arsenide, Surveillance
Proceedings Article | 6 February 2010 Paper
High-brightness pump sources using 2D VCSEL arrays
Jean-Francois Seurin, Guoyang Xu, Qing Wang, Baiming Guo, Robert Van Leeuwen, Alexander Miglo, Prachi Pradhan, James Wynn, Viktor Khalfin, Chuni Ghosh
Proceedings Volume 7615, 76150F (2010) https://doi.org/10.1117/12.842492
KEYWORDS: Vertical cavity surface emitting lasers, Mirrors, Laser applications, Polarization, Diode pumped solid state lasers, Lasers, Semiconductor lasers, Fiber lasers, Solid state lasers, Nd:YAG lasers
Proceedings Article | 7 February 2009 Paper
Progress in high-power high-efficiency VCSEL arrays
Jean-Francois Seurin, Guoyang Xu, Viktor Khalfin, Alexander Miglo, James Wynn, Prachi Pradhan, Chuni Ghosh, L. Arthur D'Asaro
Proceedings Volume 7229, 722903 (2009) https://doi.org/10.1117/12.808294
KEYWORDS: Vertical cavity surface emitting lasers, Gallium arsenide, Resistance, Diamond, High power lasers, Absorption, Packaging, Calibration, Semiconductor lasers, Mirrors
Proceedings Article | 13 February 2008 Paper
High-power vertical-cavity surface-emitting arrays
Jean-Francois Seurin, Chuni Ghosh, Viktor Khalfin, Aleksandr Miglo, Guoyang Xu, James Wynn, Prachi Pradhan, L. Arthur D'Asaro
Proceedings Volume 6876, 68760D (2008) https://doi.org/10.1117/12.769569
KEYWORDS: Vertical cavity surface emitting lasers, Continuous wave operation, Semiconductor lasers, High power lasers, Q switching, Crystals, Reliability, Semiconducting wafers, Power supplies
Proceedings Article | 29 January 2008 Paper
High-power high-efficiency 2D VCSEL arrays
Jean-Francois Seurin, Chuni Ghosh, Viktor Khalfin, Aleksandr Miglo, Guoyang Xu, James Wynn, Prachi Pradhan, L. Arthur D'Asaro
Proceedings Volume 6908, 690808 (2008) https://doi.org/10.1117/12.774126
KEYWORDS: Vertical cavity surface emitting lasers, Resistance, High power lasers, Fiber lasers, Reliability, Oxides, Internal quantum efficiency, Diffusion, Oxidation
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