发明名称 |
High-efficiency multiple-pass nonlinear optical wavelength converter with an electro-optic phase compensator and amplitude modulator |
摘要 |
A high-efficiency multiple-pass nonlinear wavelength converter and amplitude modulator employs a variable dispersion element between adjacent passes of a nonlinear wavelength conversion process in a single nonlinear optical material substrate. When controlled by a voltage via the electro-optic effect, the variable dispersion element dynamically alters the phase matching condition of the multiple-pass nonlinear wavelength conversion process and thus modulates the laser output amplitude. When the phase mismatch between passes is completely compensated by the variable dispersion element, the multiple-pass nonlinear wavelength converter achieves its maximum efficiency.
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申请公布号 |
US2005134958(A1) |
申请公布日期 |
2005.06.23 |
申请号 |
US20040018115 |
申请日期 |
2004.12.20 |
申请人 |
NATIONAL TSING HUA UNIVERSITY |
发明人 |
HUANG YEN-CHIEN;CHEN YEN-HUNG;CHIANG AN-CHUNG;CHANG KO-WEI |
分类号 |
G02F1/03;G02F1/35;G02F1/355;(IPC1-7):G02F1/35 |
主分类号 |
G02F1/03 |
代理机构 |
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地址 |
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