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Proceedings Paper

New NLO material in IR region: CsGeCl3
Author(s): Jun Zhang; Nanbing Su; Chuluo Yang; Jingui Qin; Ning Ye; Baichang Wu; Chuangtian Chen
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Paper Abstract

An idea to search for a novel infrared NLO crystal from insulating compounds is presented. CsGeCl3 has been synthesized by a modified route, and characterized by X-ray powder diffraction. This insulating compound with a room temperature conductivity of 5 X 10-9 Scm-1 (compressed pellet) has shown both excellent transparency in infrared region (0.4 - 20 micrometer) and SHG effect 4.5 times stronger than that of KDP.

Paper Details

Date Published: 14 August 1998
PDF: 3 pages
Proc. SPIE 3556, Electro-Optic and Second Harmonic Generation Materials, Devices, and Applications II, (14 August 1998); doi: 10.1117/12.318224
Show Author Affiliations
Jun Zhang, Wuhan Univ. (China)
Nanbing Su, Wuhan Univ. (China)
Chuluo Yang, Wuhan Univ. (China)
Jingui Qin, Wuhan Univ. (China)
Ning Ye, Fujian Institute of Research on the Structure of Matter (China)
Baichang Wu, Fujian Institute of Research on the Structure of Matter (China)
Chuangtian Chen, Fujian Institute of Research on the Structure of Matter (China)


Published in SPIE Proceedings Vol. 3556:
Electro-Optic and Second Harmonic Generation Materials, Devices, and Applications II
Chuangtian Chen, Editor(s)

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