摘要
本文报导了ＤＰＳＳＬ的两项应用：多种横模产生器与激光膜片反射率分布测量装置。前者可稳定地产生ＴＥＭ００至ＴＥＭ２９０各阶单横模输出，各阶模式分布与理论分布非常接近；后者可方便地测量反射率非均匀分布的激光膜片，并有较高的测量精度。
Two kind of applications of DPSSL, multiple single transverse mode generator and reflectivity distribution measurement device for laser coating, are reported. Variety of transverse modes, from TEM 00 to TEM 290 can be generated stable by the former, while the later can be used conveniently to measure the reflectivity distribution of optical coating with fair precision.
出处
《光学技术》
CAS
CSCD
1999年第2期33-34,共2页
Optical Technique
