发明名称 |
ALL-OPTICAL, CONTINUOUSLY TUNABLE, PULSE DELAY GENERATOR USING WAVELENGTH CONVERSION AND DISPERSION |
摘要 |
<p>A technique for generating variable pulse delays uses one or more nonlinear-optical processes such as cross-phase modulation, cross-gain modulation, self-phase modulation, four-wave mixing or parametric mixing, combined with group-velocity dispersion. The delay is controllable by changing the wavelength and/or power of a control laser. The delay is generated by introducing a controllable wavelength shift to a pulse of light, propagating the pulse through a material or an optical component that generates a wavelength dependent time delay, and wavelength shifting again to return the pulse to its original wavelength.</p> |
申请公布号 |
WO2006102074(A2) |
申请公布日期 |
2006.09.28 |
申请号 |
WO2006US09703 |
申请日期 |
2006.03.17 |
申请人 |
CORNELL RESEARCH FOUNDATION, INC.;GAETA, ALEXANDER;SHARPING, JAY, E.;XU, CHRIS |
发明人 |
GAETA, ALEXANDER;SHARPING, JAY, E.;XU, CHRIS |
分类号 |
G02B1/10 |
主分类号 |
G02B1/10 |
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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