High efficiency laser-diode-pumped continuous-wave Yb:YAG laser at room temperature

CLEO: 2014 ◽  
2014 ◽  
Author(s):  
Masatoshi Nishio ◽  
Sakae Kawato ◽  
AKIYUKI MARUKO ◽  
Naoya Shimojo ◽  
Hiroaki Okunishi ◽  
...  
Keyword(s):  
Laser Diode ◽  
Room Temperature ◽  
High Efficiency ◽  
Continuous Wave ◽  
Diode Pumped

High-efficiency 2  μm continuous-wave laser in laser diode-pumped Tm3+, La3+: CaF2 single crystal

2018 ◽  
Vol 43 (17) ◽  
pp. 4300 ◽  
Author(s):  
Zhen Zhang ◽  
Xinsheng Guo ◽  
Jingya Wang ◽  
Cheng Zhang ◽  
Jie Liu ◽  
...  
Keyword(s):  
Single Crystal ◽  
Laser Diode ◽  
High Efficiency ◽  
Continuous Wave ◽  
Continuous Wave Laser ◽  
Caf2 Single Crystal ◽  
Diode Pumped ◽  
Wave 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.

High-efficiency diode-pumped continuous-wave and passively Q-switched c-cut Nd:LaMgAl11O19 (Nd:LMA) lasers

2018 ◽  
Vol 86 ◽  
pp. 512-516 ◽  
Author(s):  
Jiawei Wang ◽  
Yuzhao Zhang ◽  
Xiaofeng Guan ◽  
Bin Xu ◽  
Huiying Xu ◽  
...  
Keyword(s):  
High Efficiency ◽  
Continuous Wave ◽  
Diode Pumped

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
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