Prospects for high power nonpolar and semipolar GaN-based laser diodes

2015 ◽  
Author(s):  
James S. Speck ◽  
Daniel A. Cohen
Keyword(s):  
High Power ◽  
Laser Diodes ◽  
Semipolar Gan

Limitations to brightness in high power laser diodes

2015 ◽  
Author(s):  
P. Crump ◽  
M. Winterfeldt ◽  
J. Decker ◽  
M. Ekterai ◽  
J. Fricke ◽  
...  
Keyword(s):  
High Power ◽  
Laser Diodes ◽  
High Power Laser ◽  
Power Laser

Thermal condition of high-power laser diodes

2015 ◽  
Vol 42 (3) ◽  
pp. 88-92 ◽  
Author(s):  
V. V. Bezotosnyi ◽  
O. N. Krokhin ◽  
V. A. Oleshchenko ◽  
V. F. Pevtsov ◽  
Yu. M. Popov ◽  
...  
Keyword(s):  
High Power ◽  
Thermal Condition ◽  
Laser Diodes ◽  
High Power Laser ◽  
Power Laser

scholarly journals Double-asymmetric-structure 1.5 μ m high power laser diodes

2019 ◽  
Author(s):  
Lauri Hallman ◽  
Boris S. Ryvkin ◽  
Eugene A. Avrutin ◽  
Antti T. Aho ◽  
Jukka Viheriala ◽  
...  
Keyword(s):  
High Power ◽  
Laser Diodes ◽  
Asymmetric Structure ◽  
High Power Laser ◽  
Power Laser

High-power operation of 630 nm-band transverse-mode stabilised AlGaInP laser diodes with current-blocking region near facets

1991 ◽  
Vol 27 (8) ◽  
pp. 661 ◽  
Author(s):  
H. Hamada ◽  
M. Shono ◽  
S. Honda ◽  
R. Hiroyama ◽  
K. Matsukawa ◽  
...  
Keyword(s):  
High Power ◽  
Laser Diodes ◽  
Transverse Mode ◽  
High Power Operation ◽  
Power Operation ◽  
Current Blocking

Reduction in Operating Current of High-Power 660 nm Laser Diodes Using a Transparent AlGaAs Cap Layer

2002 ◽  
Vol 41 (Part 1, No. 4B) ◽  
pp. 2559-2562 ◽  
Author(s):  
Ryoji Hiroyama ◽  
Daijiro Inoue ◽  
Yasuhiko Nomura ◽  
Yasuhiro Ueda ◽  
Masayuki Shono ◽  
...  
Keyword(s):  
High Power ◽  
Laser Diodes ◽  
Cap Layer ◽  
Operating Current

scholarly journals System efficiency of laser-based white light

2014 ◽  
Vol 3 (5-6) ◽  
Author(s):  
Roland Lachmayer ◽  
Alexander Wolf ◽  
Gerolf Kloppenburg
Keyword(s):  
Thermal Management ◽  
White Light ◽  
High Power ◽  
Laser Diodes ◽  
Light Sources ◽  
System Efficiency ◽  
Light Emitting ◽  
Scale Down ◽  
Color Rendering ◽  
Product Weight

AbstractFor many lighting applications, light-emitting diodes (LEDs) are replacing traditional light sources providing the possibility for smart and efficient systems as well as a reduction in the product weight. A next step in this development is the integration of laser-based light sources to increase luminance and to further scale down the optics possibly leading to a reduction of necessary resources. This article reviews the possibilities and challenges arising from the use of laser diodes especially compared to current high-power LED systems in terms of efficiency, color-rendering properties, and thermal management.

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