Nonlinear Optical Properties of a New Crystal GdCa4O(BO3)3

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

Journals >Acta Optica Sinica >Volume 20 >Issue 2 >Page 272 > Article

Acta Optica Sinica
Vol. 20, Issue 2, 272 (2000)

Nonlinear Optical Properties of a New Crystal GdCa₄O(BO₃)₃

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

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¹[in Chinese]

²[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Nonlinear Optical Properties of a New Crystal GdCa₄O(BO₃)₃[J]. Acta Optica Sinica, 2000, 20(2): 272 Copy Citation Text

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Abstract

The phase-matching curve of GCOB crystal was calculated and experimentally measured. The measured data of phase-matching angle are well fit to the calculated curve. The second-harmonic generation conversion efficiency of a Q-switched Nd:YAG laser with a GCOB crystal of 5 mm in length is about 26.7%. Comparing its conversion efficiency with that of the same length BBO crystal, the effective nonlinear coefficient is estimated to be close to that of BBO crystal.

Keywords

nonlinear optical properties phase-matching angle.GdCa₄O(BO₃)₃cryst

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