A fast thermal tuning method of LD was proposed which we changed the LD temperature fast and continuously by exerting a larger cyclic drive current to the thermoelectric cooler ( TEC ) in LD component .

提出了快速 温度 调谐的方法并搭建了实验 装置，通过给激光二极管组件中的热电制冷器（TEC）施加较大的周期性驱动电流改变激光腔温度实现快速连续 调谐。

( trademark ) an alloy of iron and nickel having a low coefficient of thermal expansion ; used in tuning forks and measuring tapes and other instruments .

（商标）一种铁和镍的合金， 热胀系数低，用于 音叉、卷尺和其他工具。

Analysis of transmission characteristics and thermal tuning principles of F-P cavity has been performed .

分析了F-P腔的传输特性与 热 调谐原理，给出了调谐 波长量与 温度变化的关系。

Research on a novel fiber Bragg grating thermal tuning scheme

一种新颖的光纤光栅 温度 调谐 装置的原理与实验研究