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arXiv quant-ph/9804007quant-phphysics.optics
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单共振次/二次谐波产生中的量子噪声抑制

Quantum noise reduction in singly resonant sub/second harmonic generation

C. Cabrillo, J. L. Roldan, P. Garcia-Fernandez

摘要:

本文研究了单谐振倍频器在两种模式同时驱动时谐波模中的量子噪声。这种简单的倍频扩展大大提高了它作为明亮压缩光源的性能。具体地,对于与所报道的实验相对应的参数,容易地实现80%的噪声抑制,可以自由且容易地选择对应的压缩正交的相位,并且输出功率接近翻倍。

英文摘要:

We study the quantum noise in the harmonic mode of a singly resonant frequency doubler simultaneously driven in both modes. This simple extension of the frequency doubler greatly improves its performance as a bright squeezed light source. Specifically, for parameters corresponding to reported experiments, 80 % of noise suppression is easily achieved, the phase of the corresponding squeezed quadrature can be freely and easily chosen, and the output power is nearly doubled.

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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