Controllable nonlinear optical processes in six-wave mixing and fluorescence channels

نویسندگان

  • Hang Wang
  • Yunzhe Zhang
  • Mingyue Li
  • Zhaoyang Zhang
  • Feng Wen
  • Danmeng Ma
  • Junfeng Liu
  • Junling Che
  • Changbiao Li
  • Wang Zhi-Guo
  • Li Cheng
  • Yiqi Zhang
  • Yufei Zhang
  • Xiaoli Wang
  • Zepei Li
چکیده

For the first time, we have experimentally and theoretically researched the double dressing effect on the six wave mixing photonic band gap signal (SWM BGS), probe transmission signal (PTS) and fluorescence signal (FLS) in an inverted Y-type four level atomic system. We investigate the characteristics of the SMW BGS, PTS and FLS, which can be controlled by beam, power and detuning. At the same time, the relative phase which is caused by the incident angle of dressing beams plays a vital role in modulating the intensity of the SWM BGS, PTS and FLS. Such a scheme has potential applications in optical diodes, amplifiers and quantum information processing.

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تاریخ انتشار 2017