High-power, high-reliability, and narrow linewidth, Al-free DFB laser diode for Cs pumping (852nm)

2010 ◽  
Author(s):  
C. Cayron ◽  
V. Ligeret ◽  
P. Resneau ◽  
Y. Robert ◽  
O. Parillaud ◽  
...  
Keyword(s):  
Laser Diode ◽  
High Power ◽  
High Reliability ◽  
Narrow Linewidth ◽  
Dfb Laser

High-power high-reliability narrow-linewidth Al-free DFB laser diode for Cs pumping (852 nm)

2009 ◽  
Author(s):  
C. Cayron ◽  
V. Ligeret ◽  
P. Resneau ◽  
Y. Robert ◽  
O. Parillaud ◽  
...  
Keyword(s):  
Laser Diode ◽  
High Power ◽  
High Reliability ◽  
Narrow Linewidth ◽  
Dfb Laser

Continuously tunable thin active layer and multisection DFB laser with narrow linewidth and high power

1989 ◽  
Vol 7 (10) ◽  
pp. 1504-1509 ◽  
Author(s):  
M. Fukuda ◽  
K. Sato ◽  
Y. Kondo ◽  
M. Nakao
Keyword(s):  
Active Layer ◽  
High Power ◽  
Narrow Linewidth ◽  
Dfb Laser

High-Power Tunable Dilute Mode DFB Laser With Low RIN and Narrow Linewidth

2013 ◽  
Vol 25 (1) ◽  
pp. 7-10 ◽  
Author(s):  
M. Faugeron ◽  
M. Tran ◽  
O. Parillaud ◽  
M. Chtioui ◽  
Y. Robert ◽  
...  
Keyword(s):  
High Power ◽  
Narrow Linewidth ◽  
Dfb Laser

scholarly journals Bistable 1060-nm High-Power Single-Mode DFB Laser Diode

2015 ◽  
Vol 7 (5) ◽  
pp. 1-7 ◽  
Author(s):  
Shaoyang Tan ◽  
Mengdie Sun ◽  
Dan Lu ◽  
Ruikang Zhang ◽  
Wei Wang ◽  
...  
Keyword(s):  
Laser Diode ◽  
High Power ◽  
Single Mode ◽  
Dfb Laser

High power narrow linewidth discrete mode laser diode integrated with a curved semiconductor optical amplifier emitting at 2051  nm

2018 ◽  
Vol 57 (22) ◽  
pp. E1 ◽  
Author(s):  
Richard Phelan ◽  
Michael Gleeson ◽  
Diarmuid Byrne ◽  
John O’Carroll ◽  
Marta Nawrocka ◽  
...  
Keyword(s):  
Laser Diode ◽  
High Power ◽  
Semiconductor Optical Amplifier ◽  
Optical Amplifier ◽  
Narrow Linewidth ◽  
Mode Laser ◽  
Discrete Mode

scholarly journals Review of Issues and Solutions in High-Power Semiconductor Laser Packaging Technology

2021 ◽  
Vol 9 ◽  
Author(s):  
Yixiong Yan ◽  
Yu Zheng ◽  
Haigang Sun ◽  
Ji’an Duan
Keyword(s):  
Semiconductor Laser ◽  
Semiconductor Lasers ◽  
Thermal Management ◽  
Laser Diode ◽  
High Power ◽  
High Reliability ◽  
Beam Quality ◽  
Beam Shaping ◽  
Optical Components ◽  
Power Semiconductor

In the past 20 years, semiconductor lasers have been widely used in medical, industrial, and communication applications, providing a revolutionary and powerful platform for the fifth generation and advanced manufacturing. Semiconductor laser has the advantages of small size, lightweight, high reliability and easy modulation, becoming increasingly popular. However, due to the laser diode emission mechanism limitation, the beam quality is inferior and cannot be directly applied and required to be handled by beam shaping. However, the packaging of multiple beam shaping optical components is accompanied by risks due to misalignment. The misalignment error of the optical components has a great hidden danger to the laser performance. As semiconductor lasers' power gradually increases, lasers' thermal management technology is also increasingly strict. Therefore, this article first reviews the beam shaping technology of semiconductor laser diode array. Secondly, the analysis of the influence of the array semiconductor laser optical device's misalignment is reviewed, and a feasible solution is proposed. Finally, it summarizes the researches on thermal management in high-power semiconductor lasers. This article aims to give readers a comprehensive and broad understanding of semiconductor laser packaging's technical difficulties and to recognize each corresponding solution.

1.55 mu m tunable DFB laser with narrow linewidth and high power

1989 ◽  
Vol 1 (1) ◽  
pp. 6-7 ◽  
Author(s):  
M. Fukuda ◽  
M. Nakao ◽  
K. Sato ◽  
Y. Kondo
Keyword(s):  
High Power ◽  
Narrow Linewidth ◽  
Dfb Laser

Narrow linewidth phase-lockable high power α-DFB laser

2002 ◽  
Author(s):  
G. de Andrade Garcia ◽  
L. Hollberg ◽  
S.D. DeMars ◽  
A. Schoenfelder ◽  
V. Wong ◽  
...  
Keyword(s):  
High Power ◽  
Narrow Linewidth ◽  
Dfb Laser
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