reststrahlen

基本解释

Using the characteristic of refractive index are smaller than 1 in the reststrahlen band,we can produce photonic crystal having forbidden band in the middle infrared and far infrared.
由此可知利用材料在剩余射线带内折射率小于1的特性，我们可以制备出中红外区和远红外区存在禁带的光子晶体。
far infrared reststrahlen spectrum
远红外余辉带光谱
ABNORMAL SENSIBILITY OF REFLECTION STRUCTURES FOR WEAK VIBRATIONS ON THE SHORT-WAVE SIDE OF RESTSTRAHLEN BAND OF CRYSTALS
晶体剩余反射带短波边弱振动反射光谱结构的异常敏感性
reststrahlen band
剩余射线带,余辉带
reststrahlen filter
剩余射线滤光器