1) beam-scanning method
束扫描法
2) Z-scan technique
单光束扫描法
1.
During the measurement of optical nonlinearities of sample in the thill film by Z-scan technique, ablating makes a hole in the thin film if the incidental laser power is too high, that will produce the error to measurement results.
用单光束扫描法研究薄膜材料的非线性光学性质时,如果入射样品的激光功率过大,将会烧蚀薄膜而产生孔洞,虽然其归一化透过率曲线类似于没有烧蚀的情况,但与样品的非线性光学性质无关,因而造成测量结果错误。
3) two beam scan technique
双光束扫描法
1.
The index change of DR1/PMMA film was measured by two beam scan technique.
用双光束扫描法研究了在 488nm的Ar+ 激光照射下 ,聚合物材料PMMA DR1的光漂白过程 ,为精确测量光漂白模型中的参数提供了一种简单实验方法。
4) accurate beam scanning method
精确波束扫描法
5) cone-beam scan
锥束扫描
补充资料:单光束散斑干涉法
见散斑干涉法。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条