scholarly journals Demonstration of Diode-Pumped Yb:LaF3 and Tm,Ho:LaF3 Lasers

2019 ◽  
Vol 9 (2) ◽  
pp. 334
Author(s):  
Chun Li ◽  
Yuxin Leng ◽  
Shanming Li ◽  
Yin Hang
Keyword(s):  
Output Power ◽  
Average Output Power ◽  
Continuous Wave ◽  
Solid State Lasers ◽  
Absorption Bands ◽  
Average Output ◽  
Laser Gain ◽  
Diode Pumped ◽  
Maximum Average Output Power ◽  
Two Peaks

Diode-pumped solid-state lasers using novel Yb:LaF3 and Tm,Ho:LaF3 crystals as laser gain materials are demonstrated herein. The Yb:LaF3 and Tm,Ho:LaF3 crystals were grown using the Bridgman method. By matching their absorption bands, continuous-wave laser operations were achieved for the first time. The Yb:LaF3 laser obtained a maximum average output power of 1.19 W with dual wavelengths of 1028 nm and 1033 nm. The maximum average output power and slope efficiency of the Tm,Ho:LaF3 laser were 574 mW and 18.5%, respectively. The Tm,Ho:LaF3 laser exhibited two peaks at 2043 nm and 2048 nm. Both the Yb:LaF3 and Tm,Ho:LaF3 crystals were confirmed to be laser gain materials.

scholarly journals Continuous-Wave and Passively Q-Switched Er:Y2O3 Ceramic Laser at 2.7 μm

2018 ◽  
Vol 2018 ◽  
pp. 1-5 ◽  
Author(s):  
Zhipeng Qin ◽  
Guoqiang Xie ◽  
Jian Zhang ◽  
Jingui Ma ◽  
Peng Yuan ◽  
...  
Keyword(s):  
Output Power ◽  
Continuous Wave ◽  
Maximum Output Power ◽  
Maximum Output ◽  
Average Output ◽  
Semiconductor Saturable Absorber ◽  
Infrared Spectral ◽  
Maximum Average Output Power ◽  
Ceramic Laser ◽  
Stable Passive

We report on a continuous-wave (CW) and passively Q-switched Er:Y2O3 ceramic laser in mid-infrared spectral region. In the CW regime, a maximum output power of 2.07 W is achieved at 2717.3 nm with a slope efficiency of 13.5%. Stable passive Q-switching of the Er:Y2O3 ceramic laser is demonstrated based on semiconductor saturable absorber mirror. Under an absorbed pump power of 12.4 W, a maximum average output power of 223 mW is generated with a pulse energy of 1.7 μJ and a pulse width of 350 ns at 2709.3 nm.

Diode-pumped passively mode-locked Nd:KGd(WO_4)_2 laser with 1-W average output power

2002 ◽  
Vol 27 (16) ◽  
pp. 1478 ◽  
Author(s):  
A. Major ◽  
N. Langford ◽  
T. Graf ◽  
D. Burns ◽  
A. I. Ferguson
Keyword(s):  
Output Power ◽  
Average Output Power ◽  
Average Output ◽  
Diode Pumped

Diode-Pumped Passive Q-Switched 946-nm Nd:YAG Laser with 2.1-W Average Output Power

2005 ◽  
Vol 22 (6) ◽  
pp. 1420-1422 ◽  
Author(s):  
Zhang Ling ◽  
Li Chun-Yong ◽  
Feng Bao-Hua ◽  
Wei Zhi-Yi ◽  
Li De-Hua ◽  
...  
Keyword(s):  
Output Power ◽  
Nd:Yag Laser ◽  
Average Output Power ◽  
Average Output ◽  
Diode Pumped

Modular, Fiber Coupled, Diode Pumped Solid State Laser with up to 5 kW Average Output Power

2001 ◽  
Author(s):  
D. Hoffmann ◽  
G. Bonati ◽  
P.F. Kayser ◽  
P. Loosen ◽  
R. Poprawe ◽  
...  
Keyword(s):  
Solid State ◽  
Output Power ◽  
Average Output Power ◽  
Solid State Laser ◽  
Average Output ◽  
State Laser ◽  
Diode Pumped

Diode-Pumped Self-Q-Switched Cr,Nd:YAG Laser with High Average Output Power

2005 ◽  
Vol 22 (4) ◽  
pp. 877-879 ◽  
Author(s):  
Wang Su-Mei ◽  
Feng Bao-Hua ◽  
Zhang Qiu-Lin ◽  
Zhang Ling ◽  
Zhang Dong-Xiang ◽  
...  
Keyword(s):  
Output Power ◽  
Nd:Yag Laser ◽  
Average Output Power ◽  
Average Output ◽  
Diode Pumped

Diode-pumped passively Q-switched Nd:YAG/SrWO4 intracavity Raman laser with high pulse energy and average output power

2012 ◽  
Vol 107 (2) ◽  
pp. 343-348 ◽  
Author(s):  
H. Xu ◽  
X. Zhang ◽  
Q. Wang ◽  
C. Wang ◽  
W. Wang ◽  
...  
Keyword(s):  
Output Power ◽  
Pulse Energy ◽  
Average Output Power ◽  
Raman Laser ◽  
High Pulse Energy ◽  
Average Output ◽  
Diode Pumped ◽  
High Pulse

Diode-pumped self-Q-switched Cr,Nd:YAG laser with 7-W average output power

2009 ◽  
Vol 7 (11) ◽  
pp. 1015-1017 ◽  
Author(s):  
施玉显 Yuxian Shi ◽  
王素梅 Sumei Wang ◽  
李奇楠 Qinan Li ◽  
张静 Jing Zhang ◽  
张东香 Dongxiang Zhang ◽  
...  
Keyword(s):  
Output Power ◽  
Nd:Yag Laser ◽  
Average Output Power ◽  
Average Output ◽  
Diode Pumped
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