scholarly journals High-power single-mode simplified antiresonant reflecting optical waveguide (S-ARROW) distributed feedback semiconductor lasers

1998 ◽  
Vol 10 (8) ◽  
pp. 1079-1081 ◽  
Author(s):  
H. Yang ◽  
M. Nesnidal ◽  
A. Al-Muhanna ◽  
L.J. Mawst ◽  
D. Botez ◽  
...  
Keyword(s):  
Semiconductor Lasers ◽  
Optical Waveguide ◽  
High Power ◽  
Single Mode ◽  
Distributed Feedback ◽  
Antiresonant Reflecting Optical Waveguide

Submicron Thermal Imaging of High Power Slab Coupled Optical Waveguide Laser (SCOWL)

2006 ◽  
Author(s):  
Paddy K. L. Chan ◽  
Amul D. Sathe ◽  
Kevin P. Pipe ◽  
Jason J. Plant ◽  
Reuel B. Swint ◽  
...  
Keyword(s):  
Active Region ◽  
Optical Waveguide ◽  
High Power ◽  
Thermal Imaging ◽  
Single Mode ◽  
Waveguide Laser ◽  
Optical Output ◽  
Top Contact ◽  
Heat Spreading ◽  
Nonradiative Power

Nonradiative power dissipation within and near the active region of a high power single mode slab coupled optical waveguide laser is directly measured by CCD-based thermoreflectance, including its variation with device bias. By examining the high spatial resolution temperature profile at the optical output facets, we quantify heat spreading from the source in the active region both downward to the substrate and upward to the metal top contact.

High-Power Single-Mode Distributed-Feedback Interband Cascade Lasers for the Midwave-Infrared

2007 ◽  
Vol 19 (3) ◽  
pp. 158-160 ◽  
Author(s):  
C. S. Kim ◽  
M. Kim ◽  
W. W. Bewley ◽  
C. L. Canedy ◽  
J. R. Lindle ◽  
...  
Keyword(s):  
High Power ◽  
Single Mode ◽  
Distributed Feedback ◽  
Midwave Infrared ◽  
Interband Cascade Lasers ◽  
Cascade Lasers
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