摘要
提出了一种光器件加热保温装置及方法,通过控制电路自动控制实现光器件的加热保温,使在宽温范围内正常工作,具有控温范围宽的优点;使用隔热层对受控光器件与外界环境进行温度隔离,并在隔热层外使用防水涂层进行封闭,使用腔体外壳对整体进行封装,提高了加热保温的效率,并减小了加热保温的功耗。
An heating insulation device and method for optical device is presented, through heating control of optical devices in low temperature, it can make the optical device normal work in low temperature environment. Realizing the heating insulation by automatic control circuit can make the optical device work in wider temperature environment. Using thermal insulation layer, waterproof coating and chamber shell can improve the effi ciency of heating, reduce the power consumption of heating.
出处
《航空制造技术》
2015年第S1期108-109 112,共3页
Aeronautical Manufacturing Technology
基金
航空技术创新基金(2011F30404)支持
关键词
光器件
低温环境
温度控制
加热保温
Optical device Low temperature
environment
Temperature control
Heating insulation
