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arXiv 0909.3237physics.optics
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利用棱镜对实现带宽不受限制的无色散可调谐光延迟器

Bandwidth-Unlimited, Dispersion-Free Tunable Optical Delay Using a Prism Pair

C. Kim, B. S. Ham

摘要:

我们报道了一个近乎完美的带宽无限、无色散的可调谐光学延迟系统。使用25飞秒光脉冲观察到的延迟带宽积为~ 7 x104,其中延迟时间与信号带宽无关。本技术突破了传统方法受延迟带宽积、不可调谐性和延迟时间相关光损耗的限制。

英文摘要:

We report a nearly perfect bandwidth-unlimited, dispersion-free tunable optical delay system using a prism pair. The observed delay-bandwidth product using a 25-femtosecond light pulse is ~7x104, where the delay time is independent of the signal bandwidth. The present technique breaks from the conventional methods constrained by delay-bandwidth product, nontunability, and delay time dependent optical loss.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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