couple: n.1.一对，一双。2.配偶，夫妇，未婚夫妻，一对舞伴。3.〔口语〕交媾；【物理学】力偶；电偶；【天文学】联星。4.〔口语〕(少数)几个，两三个。短语和例子an old couple老两口儿。 a married couple夫妇。 a pack of 20 couple二十对的一群猎犬。 a thermo-electric couple温差电偶。 a couple of
Synchronization of lasers coupling system and its application in optical fiber chaotic secure communication 激光耦合同步及其在光纤混沌保密通信中的应用
2.
Realization of high - power laser coupling is an important and of unique value in high - power laser application 摘要实现高功率激光的光纤耦合对高功率激光应用有着重要的作用。
3.
A pigtail with laser coupling lenses as a point light source of interferometer is designed . it can be separately used to the body of interferometer 在实验系统中，设计并实现了带耦合系统的单模光纤导光系统，使光源和干涉仪主体的可以分离。
