This structure can form a wave-guide in photon crystals and light can propagate in it with different selected frequency in photonic band gap with low loss.
该结构在光子晶体中构成光波导，能使光子禁带中不同的被选择的缺陷态频率的光子以极低的损耗通过。
Spontaneous emission can be totally suppressed or strongly enhanced depending on the relative position of the resonant frequency from the edge of the photonic band gap and the photonic mode density.
通过原子上能级与光子频率带隙边缘的相对位置或者光子态密度，可以抑制或增强原子的自发辐射。
By using the plane wave expansion and finite-different time-domain (FDTD) methods, we can find a larger absolute band gap in the low and high frequency.
通过运用平面波展开方法以及有限差分时域(FDTD)方法进行分析，可以明显地发现，在低频和高频区域增大了光子晶体的光子禁带。
The duration of bound-entangled state (non-distillable) is controlled by the resonant control laser and the detuning of the atomic frequency inside the gap with respect to the band-edge.
束缚纠缠态（不能提纯的纠缠态）在系统中的持续时间由驱动场的拉比频率以及原子能级和光子晶体禁带带边的相对位置决定。
Frequency conversation efficiency is special high, because omni-directional can reflect in band gap region of photonic crystals.
由于利用光子晶体的禁带特性，能够对落入光子晶体禁带中的光波实现全反射，故频率转换效率很高。
Frequency conversation efficiency is special high, because omni-directional can reflect in band gap region of photonic crystals.
由于利用光子晶体的禁带特性，能够对落入光子晶体禁带中的光波实现全反射，故频率转换效率很高。
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