发明名称 |
Optical wavelength conversion element and method of manufacturing the same |
摘要 |
An optical wavelength conversion element is formed of a ferroelectric material which has a nonlinear optical effect, and is provided with periodic domain reversals arranged in one direction and converts the wavelength of a fundamental wave impinging thereupon in the direction in which the periodic domain reversals are arranged. The ferroelectric material is LiNbxTa1-xO3 (0</=x</=1) doped with at least one of Zn, Sc and In.
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申请公布号 |
US5959765(A) |
申请公布日期 |
1999.09.28 |
申请号 |
US19970934937 |
申请日期 |
1997.09.19 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
NAKAMURA, TAKASHI;YAMADA, TAKASHI |
分类号 |
G02F1/37;G02F1/35;G02F1/355;(IPC1-7):G02F1/35 |
主分类号 |
G02F1/37 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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