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arXiv 2109.14296physics.optics
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环形腔中相位相关可控场的产生

Phase-dependent controllable field generation in a ring cavity resonator

Sanket Das, Tarak N. Dey

摘要:

研究了红失谐环形腔光机系统中控制场与输出场相位相关的传输特性。我们的方案显示了一个双透明窗口的存在下,一个强的控制和一个弱的探测场。此外,我们调用一个外部的机械泵的可移动的镜子之一,以调制其振动。由于机械泵和控制场的幅值和相位的组合效应,可以实现对输出场传输的完全控制。此外,探测脉冲传播的可调谐群延迟可以通过在存在合适的机械驱动的情况下定制控制场相位来获得。我们进一步讨论了控制场相位对四波混频产生斯托克斯场的影响。该方案在微弱信号检测和全光通信方面具有潜在的应用前景。

英文摘要:

We investigate the control field phase-dependent output field transmission from a red detuned ring cavity optomechanical system. Our scheme displays a double transparency window in the presence of a strong control and a weak probe field. Additionally, we invoke an external mechanical pump to one of the movable mirrors to modulate its vibration. Complete control over the output field transmission can be achieved due to the combined effect of the amplitudes and the phases of the mechanical pump and the control field. Further, a tunable group delay of the probe pulse propagation can be obtained by the tailoring of the control field phase in the presence of a suitable mechanical drive. We further discuss the effect of control field phase on Stokes field generation via the four-wave mixing process. This scheme may find potential applications in weak signal sensing and all-optical communication purposes.

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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