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arXiv quant-ph/9907083quant-ph
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光学腔中的参量图像放大

Parametric image amplification in optical cavities

S. Mancini, A. Gatti, L. A. Lugiato

摘要:

我们展示了在含有参量振荡器的腔中无噪声放大光学图像的可能性。考虑了平面镜共焦环形腔,并与平面腔的情况进行了比较。在后一种情况下,系统在严重的空间限制下工作,而在共焦情况下,有可能在均匀地放大整个图像的同时保持信噪比。

英文摘要:

We show the possibility of noiseless amplification of an optical image in cavities containing a parametric oscillator. We consider a confocal ring cavity with plane mirrors and compare with the case of planar cavity. In the latter case the system operates with severe spatial limitations, while in the confocal case, there is the possibility of preserving the signal-to-noise ratio while amplifying uniformely the entire image.

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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