摘要
从理论上讨论了高斯光束对全息光学元件的加热效应。用格林函数法计算了高斯光束照射全息元件所引起的温升。分析了各种参数对温升的影响。并给出了激光加热重铬酸盐明胶全息光学元件的实验结果。
The effecct of holographic optical elements (HOEs) heated by the Gaussian beam was analyzed theoretically. The temperature rising of holographic optical elements caused by the Gaussian beam was calculated with Green′s function. The temperature rising with the change of different parameters was discussed. The experimental verifications that HOEs made with dichromated gelatin were heated with a laser beam were given.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1998年第2期176-176,共1页
Chinese Journal of Lasers
