Chin. Phys. Lett.  2009, Vol. 26 Issue (7): 074217    DOI: 10.1088/0256-307X/26/7/074217
FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
Green-Beam Generation of 40W by Use of an Intracavity Frequency-Doubled Diode Side-Pumped Nd:YAG Laser

ZHANG Yu-Ping1,2, ZHANG Hui-Yun1,2, GENG You-Fu2, TAN Xiao-Ling2, ZHONG Kai2, LI Xi-Fu2, WANG Peng2, YAO Jian-Quan2

1College of Science, Shandong University of Science and Technology, Qingdao 2665102College of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin 300072
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ZHANG Yu-Ping, ZHANG Hui-Yun, GENG You-Fu et al  2009 Chin. Phys. Lett. 26 074217
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Abstract A cw diode side-pumped Nd:YAG laser is frequency doubled to 532nm with an intracavity KTP crystal in a V-shaped arrangement, achieving an output power of 40W corresponding to an optical-optical conversion efficiency of 9.7%. The instabilities and the M2-parameters of the laser are measured at different output powers after the beam is filtered.
Keywords: 42.55.Xi      42.55.Rz      42.60.Pk      42.60.Lh      42.65.Ky     
Received: 18 December 2008      Published: 02 July 2009
PACS:  42.55.Xi (Diode-pumped lasers)  
  42.55.Rz (Doped-insulator lasers and other solid state lasers)  
  42.60.Pk (Continuous operation)  
  42.60.Lh (Efficiency, stability, gain, and other operational parameters)  
  42.65.Ky (Frequency conversion; harmonic generation, including higher-order harmonic generation)  
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https://cpl.iphy.ac.cn/10.1088/0256-307X/26/7/074217       OR      https://cpl.iphy.ac.cn/Y2009/V26/I7/074217
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ZHANG Yu-Ping
ZHANG Hui-Yun
GENG You-Fu
TAN Xiao-Ling
ZHONG Kai
LI Xi-Fu
WANG Peng
YAO Jian-Quan
[1] Chang J J, Dragon E P and Bass I L 1998 Conference ofLaser and Electro-Optics paper CPD2
[2] Mukhopadhyay P K, Sharma S K, Ranganathan K, Gupta P K andNathan T P S 2006 Opt. Commun. 259 805
[3] Kojima T, Fujikawa S and Yasui K 1999 IEEE J. QuantumElectron. 35 377
[4] Zhang Y P, Zhang H Y, Zhong K, Li X F, Wang P and Yao J Q2007 Chin. Phys. Lett. 24 2242
[5] Zhang H Y, Zhang Y P, Zhong K, Wang P, Li X F and Yao J Q2008 Chin. J. Lasers 35 15 (in Chinese)
[6] Smith R G 1970 IEEE J. Quantum Electron. 6 215
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