Dr. Laurent Diehl Profile

Dr. Laurent Diehl

at Pendar Technologies

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 13 March 2024 Presentation + Paper

Monolithic beam combined quantum cascade laser arrays with integrated arrayed waveguide gratings

Tushar Sanjay Karnik, Laurent Diehl, Khoi Phuong Dao, Qingyang Du, Christian Pfluegl, Daryoosh Vakhshoori, Juejun Hu

Proceedings Volume 12905, 129050L (2024) https://doi.org/10.1117/12.3000223

KEYWORDS: Quantum cascade lasers, Arrayed waveguide gratings, Mid infrared

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Proceedings Article | 5 October 2017 Paper

Advanced thermal management of high-power quantum cascade laser arrays for infrared countermeasures

Philip Barletta, Laurent Diehl, Mark North, Bao Yang, Nick Baldasaro, Dorota Temple

Proceedings Volume 10435, 1043508 (2017) https://doi.org/10.1117/12.2279116

KEYWORDS: Quantum cascade lasers, Infrared countermeasures, Thermoelectric materials, Thin films, Mid-IR, Chemical vapor deposition, High power lasers, Nanostructures, Gallium arsenide, Metalorganic chemical vapor deposition

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SPIE Journal Paper | 1 November 2010

Nonlinear coupling of transverse modes in quantum cascade lasers

Aleksander Wojcik, Nanfang Yu, Laurent Diehl, Federico Capasso, Alexey Belyanin

OE, Vol. 49, Issue 11, 111114, (November 2010) https://doi.org/10.1117/12.10.1117/1.3498773

KEYWORDS: Quantum cascade lasers, Mode locking, Nonlinear optics, Waveguides, Optical engineering, Beam steering, Bistability, Numerical analysis, Semiconductor lasers, Polarization

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Proceedings Article | 12 August 2009 Paper

Wavelength beam combining of quantum cascade laser arrays for remote sensing

Benjamin Lee, Jan Kansky, Anish Goyal, Christian Pflügl, Laurent Diehl, Mikhail Belkin, Antonio Sanchez, Federico Capasso

Proceedings Volume 7460, 746004 (2009) https://doi.org/10.1117/12.826497

KEYWORDS: Quantum cascade lasers, Diffraction gratings, Remote sensing, Infrared cameras, Absorption, Sensors, Near field, Electronics, Cameras, Diffraction

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Proceedings Article | 18 May 2001 Paper

Intersubband-electroluminescence from Si/SiGe quantum cascade structures

Gabriel Dehlinger, Laurent Diehl, Ulf Gennser, Hans Sigg, Jerome Faist, Detlev Gruetzmacher, Klaus Ensslin, Elizabeth Mueller

Proceedings Volume 4293, (2001) https://doi.org/10.1117/12.426922

KEYWORDS: Quantum wells, Germanium, Silicon, Electroluminescence, Transmission electron microscopy, Interfaces, Quantum efficiency, Quantum cascade lasers, Phonons, Scattering

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