Packaging and thermal management of high-power, slab-coupled optical waveguide laser arrays for beam combining

2008 ◽  
Author(s):  
Leo J. Missaggia ◽  
Robin K. Huang ◽  
Bien Chann ◽  
Reuel Swint ◽  
Joseph P. Donnelly ◽  
...  
Keyword(s):  
Thermal Management ◽  
Optical Waveguide ◽  
High Power ◽  
Waveguide Laser ◽  
Laser Arrays ◽  
Beam Combining

High-power, slab-coupled optical waveguide laser array packaging for beam combining

2007 ◽  
Author(s):  
Leo J. Missaggia ◽  
Robin K. Huang ◽  
Bien Chann ◽  
Christopher T. Harris ◽  
Joseph P. Donnelly ◽  
...  
Keyword(s):  
Optical Waveguide ◽  
High Power ◽  
Waveguide Laser ◽  
Laser Array ◽  
Beam Combining

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 slab coupled optical waveguide laser (SCOWL) arrays

2005 ◽  
Author(s):  
R.K. Huang ◽  
L.J. Missaggia ◽  
J.P. Donnelly ◽  
C.T. Harris ◽  
G.W. Turner
Keyword(s):  
Optical Waveguide ◽  
High Power ◽  
Waveguide Laser

High-power nearly diffraction-limited AlGaAs-InGaAs semiconductor slab-coupled optical waveguide laser

2003 ◽  
Vol 15 (7) ◽  
pp. 900-902 ◽  
Author(s):  
R.K. Huang ◽  
J.P. Donnelly ◽  
L.J. Missaggia ◽  
C.T. Harris ◽  
J. Plant ◽  
...  
Keyword(s):  
Optical Waveguide ◽  
High Power ◽  
Waveguide Laser

High power waveguide laser arrays for surface treatment applications

1995 ◽  
Author(s):  
A. D. Colley ◽  
K. M. Abramskit ◽  
R. H. Abram ◽  
H. J. Baker ◽  
D. R. Hall
Keyword(s):  
Surface Treatment ◽  
High Power ◽  
Waveguide Laser ◽  
Laser Arrays

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

2017 ◽  
Author(s):  
Philip Barletta ◽  
Laurent Diehl ◽  
Mark T. North ◽  
Bao Yang ◽  
Dorota S. Temple ◽  
...  
Keyword(s):  
Thermal Management ◽  
Quantum Cascade Laser ◽  
High Power ◽  
Laser Arrays ◽  
Quantum Cascade
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