相干长度 [光] coherence length
[光] coherent length
- 本文介绍了用迈克尔逊干涉仪测量白光的相干长度及玻璃片厚度的方法。
The method of measuring the coherent length of the sunlight and the thickness of glass with Michelson interferometer is presented. - 并讨论了质量流失、相干长度和抽运机制等问题,结论与观测符合。
Based on these, the mass loss rate, coherent length and pumping mechanism have been discussed and the results agree with the observations very well. - 证明了有限时间大气相干长度测量值是一个随机量,并推导出其概率密度分布函数的表达式;
It was verified that the atmospheric coherent length measured in a finite time interval is a random quantity. The probability density distribution of the quantity was derived.