发明名称 |
CRYSTAL FOR OPTICAL CONVERSION |
摘要 |
An efficient broadband crystal for wavelength conversion, the crystal being a quasi-phase matched non-linear crystal, having an aperiodic poled structure, each period being tuned, and wherein said tuning varies adiabatically along a length of said crystal from a first end wherein said tuning is a strong negative mismatch to a second end wherein said tuning is a strong positive mismatch or vice versa. The crystal is able to provide efficient wavelength conversion over a range of frequencies.
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申请公布号 |
US2011026103(A1) |
申请公布日期 |
2011.02.03 |
申请号 |
US20090933436 |
申请日期 |
2009.03.25 |
申请人 |
YEDA RESEARCH AND DEVELOPMENT CO., LTD. AT THE WEIZMANN INSTITUTE OF SCIENCE |
发明人 |
SUCHOWSKI HAIM;SILBERBERG YARON |
分类号 |
G02F1/355;C30B1/00;C30B11/00;C30B15/00;C30B23/00;C30B25/00 |
主分类号 |
G02F1/355 |
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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