1) optical frequency translation
光频变换
2) optical frequency converter
光频变换器
4) wide-band optical frequency translation
宽带光谱频变换
5) wideband optical frequency translation
宽带光频变换
6) optical frequency conversion technology
光学频率变换技术
1.
The basic principle and characteristics of optical frequency conversion technology based on the photonic crystals are firstly summarized in the paper;then,the current developments of frequency conversion of photonic crystals are also presented;finally,its importance are pointed out in the tunable laser and other application fields.
文章首先介绍了光子晶体光学频率变换技术的基本原理和技术特点;然后简述光子晶体光学频率变换技术研究进展情况;最后指出了光子晶体变频技术在可调谐激光器和其它领域中的应用前景。
补充资料：变换器式频率表(见交换器式电表)
变换器式频率表(见交换器式电表)
transducer type frequency meter
曰‘口，”IuullqISn}P旧iUbloo变换器式颇率表meter)(transdueer tyPe见变换器式电表。frequeney
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条