Next-generation 3D sensing applications enabled with edge-emitting laser diodes (Conference Presentation)

2019 ◽  
Author(s):  
Andre Wong
Keyword(s):  
Laser Diodes ◽  
Next Generation ◽  
Sensing Applications ◽  
3D Sensing

Folded-cavity surface-emitting distributed feedback 1.39-um wavelength InGaAsP/InP laser diodes for gas-sensing applications

1996 ◽  
Author(s):  
Chih-Ping Chao ◽  
Dmitri Z. Garbuzov ◽  
Stephen R. Forrest ◽  
Ramon U. Martinelli ◽  
Raymond J. Menna ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Laser Diodes ◽  
Distributed Feedback ◽  
Cavity Surface ◽  
Sensing Applications

GaSb-based D-DFB laser diodes for gas sensing applications in the mid-infrared region

2021 ◽  
Author(s):  
Morten Hoppe ◽  
Christian Assmann ◽  
Sebastian Schmidtmann ◽  
Tobias Milde ◽  
Martin Honsberg ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Laser Diodes ◽  
Infrared Region ◽  
Mid Infrared ◽  
Sensing Applications ◽  
Dfb Laser

High-power blue-violet laser diodes for next-generation optical disc systems

2004 ◽  
Author(s):  
Masayuki Shono ◽  
Yasuhiko Nomura ◽  
Yasuyuki Bessho
Keyword(s):  
High Power ◽  
Laser Diodes ◽  
Next Generation ◽  
Optical Disc

scholarly journals Design and Simulation of Next-Generation High-Power, High-Brightness Laser Diodes

2009 ◽  
Vol 15 (3) ◽  
pp. 993-1008 ◽  
Author(s):  
Jun Jun Lim ◽  
S. Sujecki ◽  
Lei Lang ◽  
Zhichao Zhang ◽  
D. Paboeuf ◽  
...  
Keyword(s):  
High Power ◽  
Laser Diodes ◽  
Next Generation ◽  
High Brightness

scholarly journals Distributed feedback GaSb based laser diodes with buried grating: a new field of single-frequency sources from 2 to 3 µm for gas sensing applications

2015 ◽  
Vol 23 (15) ◽  
pp. 19118 ◽  
Author(s):  
Quentin Gaimard ◽  
Meriam Triki ◽  
Tong Nguyen-Ba ◽  
Laurent Cerutti ◽  
Guilhem Boissier ◽  
...  
Keyword(s):  
Gas Sensing ◽  
Laser Diodes ◽  
Distributed Feedback ◽  
Single Frequency ◽  
Sensing Applications

scholarly journals Milliwatt-Level Spontaneous Emission Across the 3.5–8 µm Spectral Region from Pr3+ Doped Selenide Chalcogenide Fiber Pumped with a Laser Diode

2020 ◽  
Vol 10 (2) ◽  
pp. 539 ◽  
Author(s):  
Lukasz Sojka ◽  
Zhuoqi Tang ◽  
Dinuka Jayasuriya ◽  
Meili Shen ◽  
Joel Nunes ◽  
...  
Keyword(s):  
Environmental Monitoring ◽  
Spontaneous Emission ◽  
Wavelength Range ◽  
Laser Diode ◽  
Spectral Region ◽  
Laser Diodes ◽  
Molecular Sensing ◽  
Mid Infrared ◽  
Sensing Applications ◽  
First Time

A spontaneous emission fiber source operating in the mid-infrared (MIR) wavelength range from 3.5 to 8 µm is demonstrated for the first time at output power levels of at least 1 mW. The source is a Pr3+-doped selenide chalcogenide, multimode, glass fiber pumped with commercially available laser diodes operating at 1.470 µm, 1.511 µm and 1.690 µm. This MIR spontaneous emission fiber source offers a viable alternative to broadband mid-infrared supercontinuum fiber sources, which are comparatively complex and costly. The MIR emission wavelength range is significant for molecular sensing applications across biology and chemistry, and in medicine, agriculture, defense, and environmental monitoring.

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