Improved beam quality for high-power tapered laser diodes with LMG (low-modal-gain) epitaxial layer structures

1998 ◽  
Author(s):  
Michael Mikulla ◽  
Alexis Schmitt ◽  
Pierre Chazan ◽  
A. Wetzel ◽  
Martin Walther ◽  
...  
Keyword(s):  
Epitaxial Layer ◽  
High Power ◽  
Beam Quality ◽  
Laser Diodes ◽  
Modal Gain ◽  
Layer Structures ◽  
Tapered Laser

Improving the beam quality of high-power laser diodes by introducing lateral periodicity into waveguides

2013 ◽  
Author(s):  
Grzegorz Sobczak ◽  
Elżbieta Dąbrowska ◽  
Marian Teodorczyk ◽  
Joanna Kalbarczyk ◽  
Andrzej Maląg
Keyword(s):  
High Power ◽  
Beam Quality ◽  
Laser Diodes ◽  
High Power Laser ◽  
Power Laser

GaInNAs-Based High-Power and Tapered Laser Diodes for Pumping Applications

2009 ◽  
Vol 15 (3) ◽  
pp. 968-972 ◽  
Author(s):  
D. Bisping ◽  
D. Pucicki ◽  
M. Fischer ◽  
J. Koeth ◽  
C. Zimmermann ◽  
...  
Keyword(s):  
High Power ◽  
Laser Diodes ◽  
Tapered Laser

scholarly journals Factors influencing brightness and beam quality of conventional and distributed Bragg reflector tapered laser diodes in absence of self-heating

2014 ◽  
Vol 8 (2) ◽  
pp. 99-107 ◽  
Author(s):  
Simeon Newton Kaunga-Nyirenda ◽  
Jun Jun Lim ◽  
Eric C. Larkins ◽  
Karl-Heinz Hasler ◽  
Stephen Bull ◽  
...  
Keyword(s):  
Beam Quality ◽  
Laser Diodes ◽  
Bragg Reflector ◽  
Distributed Bragg Reflector ◽  
Self Heating ◽  
Factors Influencing ◽  
Tapered Laser

Beam quality of high power 800 nm broad-area laser diodes with 1 and 2 μm large optical cavity structures

2001 ◽  
Vol 192 (1-2) ◽  
pp. 69-75 ◽  
Author(s):  
R. Hülsewede ◽  
J. Sebastian ◽  
H. Wenzel ◽  
G. Beister ◽  
A. Knauer ◽  
...  
Keyword(s):  
High Power ◽  
Beam Quality ◽  
Optical Cavity ◽  
Laser Diodes ◽  
Broad Area

High-Power Angled Broad-Area 1.3-<tex>$muhboxm$</tex>Laser Diodes With Good Beam Quality

2004 ◽  
Vol 16 (11) ◽  
pp. 2412-2414 ◽  
Author(s):  
C.-H. Tsai ◽  
Y.-S. Su ◽  
C.-W. Tsai ◽  
D.P. Tsai ◽  
C.-F. Lin
Keyword(s):  
High Power ◽  
Beam Quality ◽  
Laser Diodes ◽  
Broad Area ◽  
Good Beam Quality
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