High-power single-mode antiresonant reflecting optical waveguide-type diode lasers

1995 ◽  
Author(s):  
Luke J. Mawst
Keyword(s):  
Optical Waveguide ◽  
High Power ◽  
Diode Lasers ◽  
Single Mode ◽  
Waveguide Type ◽  
Antiresonant Reflecting Optical Waveguide

Antiresonant reflecting optical waveguide‐type, single‐mode diode lasers

1992 ◽  
Vol 61 (5) ◽  
pp. 503-505 ◽  
Author(s):  
L. J. Mawst ◽  
D. Botez ◽  
C. Zmudzinski ◽  
C. Tu
Keyword(s):  
Optical Waveguide ◽  
Diode Lasers ◽  
Single Mode ◽  
Waveguide Type ◽  
Antiresonant Reflecting Optical Waveguide

The fabrication of pyramid-shaped fiber microlenses for coupling the high-power diode lasers into the single-mode fibers

2004 ◽  
Author(s):  
Szu-Ming Yeh ◽  
Y.K. Lu ◽  
S.Y. Huang ◽  
H.H. Lin ◽  
W.H. Cheng
Keyword(s):  
High Power ◽  
Diode Lasers ◽  
Single Mode ◽  
Power Diode

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.

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