Intracavity-doubling of a Q-switched Nd:YAG laser pumped by a LDA

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Acta Optica Sinica >Volume 13 >Issue 1 >Page 7 > Article

Acta Optica Sinica
Vol. 13, Issue 1, 7 (1993)

Intracavity-doubling of a Q-switched Nd:YAG laser pumped by a LDA

[in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Intracavity-doubling of a Q-switched Nd:YAG laser pumped by a LDA[J]. Acta Optica Sinica, 1993, 13(1): 7 Copy Citation Text

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Abstract

Green light can be efficiently generated by intracavity-doubeling under Q-switch at a high repitition. Its dynamic characterises are studied in this paper. The optimum coupling coefficient is a function of initial inversion population. A home-made MQW-LDA with an output power of 200 mW is used in our experiment to pump a Nd:YAG laser with accousti-optics Q-switch and KTP intracavity-doubling. SHG output energy of 0.4 μJ has been obtained with the pulse width of 70 ns.

Keywords

optimum nonlinear coupling coefficient scales over threshold

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Intracavity-doubling of a Q-switched Nd:YAG laser pumped by a LDA[J]. Acta Optica Sinica, 1993, 13(1): 7

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