半导体光子学与技术, 1999, 5 (4): 203, 网络出版: 2011-08-08
Pulse Lengthening by Two-photon Induced Light Absorption of Semiconductor Material
Pulse Lengthening by Two-photon Induced Light Absorption of Semiconductor Material
摘要
Abstract
Using internal by two-photon induced light absorption of semiconductor material to lengthen the pulses of Q-switched lasers is discussed. The rate equations are solved and the experiments are performed with a rotating prism Q-switched ruby laser with a CdS sample in its cavity. As predicted by the theory,the output intensity and output energy both are decreased and pulse length is increased as compared with the normal Q-switched case.
LI Ping, LI Ying, WANG Qing-pu. Pulse Lengthening by Two-photon Induced Light Absorption of Semiconductor Material[J]. 半导体光子学与技术, 1999, 5(4): 203. LI Ping, LI Ying, WANG Qing-pu. Pulse Lengthening by Two-photon Induced Light Absorption of Semiconductor Material[J]. Semiconductor Photonics and Technology, 1999, 5(4): 203.