Infrared and Laser Engineering, Volume. 45, Issue 11, 1105008(2016)
Q-switched mode-locking optical parametric oscillator with intra-cavity
By matching the length of the OPO cavity and the fundamental laser cavity, the Q-switched mode-locking intra-cavity Optical Parametric Oscillator (OPO) was realized. The design of fundamental laser and OPO cavity proved synchronously pumping and the Q-switched mode-locking signal pulse was experimentally obtained. The signal profile, output energy and spectroscopy were also measured in experiment. It is concluded that the repetition of signal mode-locking pulse depends on the fundamental and the depth of mode lock can reach 100% with 12.8 J pump energy and 20 kHz electro-optical (EO) repetition. The output energy of signal light depends on the pump energy and EO repetition.
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Wang Jing, Liang Jian, Song Peng, Zhang Haikun, Zhou Cheng. Q-switched mode-locking optical parametric oscillator with intra-cavity[J]. Infrared and Laser Engineering, 2016, 45(11): 1105008
Category: 激光器技术
Received: Mar. 12, 2016
Accepted: Apr. 19, 2016
Published Online: Jan. 20, 2017
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