Study on SHG of picosecond Nd:YAG laser using KNbO<sub>3</sub>and KTP crystals

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

Acta Optica Sinica, Volume. 11, Issue 3, 224(1991)

Study on SHG of picosecond Nd:YAG laser using KNbO₃and KTP crystals

[in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]², and [in Chinese]²

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¹[in Chinese]

²[in Chinese]

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The SHG of the picosecond Nd:YAG laser was studied experiment ally and theor etically using nonlinear optical crystals KNbO3 and KTP. The SHG energy conversion efficiencies of 52% and 45.4% wera obtained using 3mm-long KNbO3 and 4.5 mm-long KTP respestively. It proves that the SHG with KNbO3 is more effective than that of KTP. Due to the temperature characteristic of KNbO3, however, it is unconvenient for application in comparison with KTP.

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KNbO3 and KTP Nd:YAG laser SHG

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Study on SHG of picosecond Nd:YAG laser using KNbO₃and KTP crystals[J]. Acta Optica Sinica, 1991, 11(3): 224

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Paper Information

Category: Nonlinear Optics

Received: Jun. 15, 1990

Accepted: --

Published Online: Nov. 12, 2007

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DOI:

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology