摘要
计算了空间ＣＣＤ相机光学窗口在满足面形要求下所允许的温度水平及温度梯度的变化范围，进行了窗口在空间热环境载荷作用下的瞬态温度场及稳态温度场的响应仿真，通过对计算结果的分析对窗口采取了相应的热控措施，取得了较好的热控效果。
The thermal requirement of the optical window are calculated in this paper by FEM, the on orbit thermal properties and thermal response of the window under space thermal environment are analyzed ,after the thermal control methods are taken , the temperature distribution and temperature variation of the window are much improved.
出处
《光学精密工程》
EI
CAS
CSCD
1998年第6期45-50,共6页
Optics and Precision Engineering
