supported by the National Natural Science Foundation of China(Nos.91536222,11274212,and 61405108);the National Basic Research Program of China(No.2010CB923102);the NSFC Project for Excellent Research Team(No.61121064);the University Science and Technology Innovation Project in the Shanxi Province(No.2015103)
Nonclassical optical frequency combs find tremendous utility in quantum information and high-precision quantum measurement. The characteristics of a type-I synchronously pumped optical parametric oscillator with the T...
supported by the National Natural Science Foundation of China(Grants Nos.11004126 and 61275212);the Natural Science Foundation of ShanxiProvince,China(Grant No.2011021003-1);the National Basic Research Program of China(Grant No.2010CB923102)
An electromagnetically induced grating in a four-level tripod-type atomic system is studied theoretically. By virtue of a weak standing-wave signal field, the phase modulation effectively diffracts a weak probe field ...