发明名称 |
Increased wavelength coverage in nonlinear optics by nonuniformly chirped quasi-phase-matching |
摘要 |
A nonlinear crystal has increased spectral acceptance. The nonlinear crystal includes a plurality of domains. The domains are arranged serially across the nonlinear crystal. The domains have alternating polarity. The poling periods of the domains are varied across the nonlinear crystal so as to provide nonuniform chirping of phase matching of focused optical signals propagated through the nonlinear crystal.
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申请公布号 |
US2003084837(A1) |
申请公布日期 |
2003.05.08 |
申请号 |
US20010993025 |
申请日期 |
2001.11.06 |
申请人 |
LEE GREGORY STEVEN;JUNGERMAN ROGER LEE |
发明人 |
LEE GREGORY STEVEN;JUNGERMAN ROGER LEE |
分类号 |
G02F1/37;G02F1/35;G02F1/355;G02F1/377;(IPC1-7):C30B29/30 |
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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