2.7 W continuous wave nearly-diffraction-limited output 1550 nm tapered laser diode amplifier

2021 ◽  
Author(s):  
Jenna Campbell ◽  
Michelle Labrecque ◽  
Daniel Renner ◽  
Leif Johannson ◽  
Milan Mashanovitch ◽  
...  
Keyword(s):  
Laser Diode ◽  
Continuous Wave ◽  
Limited Output ◽  
Tapered Laser

GaN-based blue laser diode with 6.0 W of output power under continuous-wave operation at room temperature

2021 ◽  
Vol 42 (11) ◽  
pp. 112801
Author(s):  
Feng Liang ◽  
Degang Zhao ◽  
Zongshun Liu ◽  
Ping Chen ◽  
Jing Yang ◽  
...  
Keyword(s):  
Laser Diode ◽  
Room Temperature ◽  
Continuous Wave ◽  
Chemical Vapor ◽  
Threshold Current ◽  
Stimulated Emission ◽  
Blue Laser ◽  
Organic Chemical ◽  
Blue Laser Diode ◽  
Continuous Wave Operation

Abstract In this work, we reported the room-temperature continuous-wave operation of 6.0 W GaN-based blue laser diode (LD), and its stimulated emission wavelength is around 442 nm. The GaN-based high power blue LD is grown on a c-plane GaN substrate by metal organic chemical vapor deposition (MOCVD), and the width and length of the ridge waveguide structure are 30 and 1200 μm, respectively. The threshold current is about 400 mA, and corresponding threshold current density is 1.1 kA/cm2.

Quantum noise in a continuous-wave laser-diode-pumped Nd:YAG linear optical amplifier

1998 ◽  
Vol 23 (23) ◽  
pp. 1852 ◽  
Author(s):  
W. M. Tulloch ◽  
T. S. Rutherford ◽  
E. H. Huntington ◽  
R. Ewart ◽  
C. C. Harb ◽  
...  
Keyword(s):  
Laser Diode ◽  
Continuous Wave ◽  
Quantum Noise ◽  
Optical Amplifier ◽  
Continuous Wave Laser ◽  
Diode Pumped ◽  
Wave Laser ◽  
Linear Optical

Simultaneous Dual-Wavelength Quasi-Continuous-Wave Laser-Diode-End-Pumped Nd:YAG Laser for Terahertz Wave Sourse

2008 ◽  
Vol 35 (2) ◽  
pp. 200-205
Author(s):  
郑芳华 Zheng Fanghua ◽  
刘欢 Liu Huan ◽  
李喜福 Li Xifu ◽  
姚建铨 Yao Jianquan
Keyword(s):  
Laser Diode ◽  
Nd:Yag Laser ◽  
Continuous Wave ◽  
Terahertz Wave ◽  
Dual Wavelength ◽  
Continuous Wave Laser ◽  
Wave Laser

Laser Diode-Pumped Continuous-Wave Mode-Locked Yb,NaCaF2Laser

2010 ◽  
Vol 37 (11) ◽  
pp. 2803-2806 ◽  
Author(s):  
葛文琦 Ge Wenqi ◽  
柴路 Chai Lu ◽  
闫杰 Yan Jie ◽  
胡明列 Hu Minglie ◽  
王清月 Wang Qingyue ◽  
...  
Keyword(s):  
Laser Diode ◽  
Continuous Wave ◽  
Wave Mode ◽  
Diode Pumped ◽  
Continuous Wave Mode

Yb3+-doped double-clad quasi-continuous wave fiber laser pumped by laser diode

2012 ◽  
Vol 5 (6) ◽  
pp. 663-670
Author(s):  
刘亮 LIU Liang ◽  
崔俊伟 CUI Jun-wei ◽  
李文景 LI Wen-jing ◽  
王蓟 WANG Ji ◽  
张云琦 ZHANG Yun-qi ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Laser Diode ◽  
Continuous Wave
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