日志
关于序列模式下的干涉问题
热度 1 ||
最近延续实验室前辈的光学系统准直和成像，做出了干涉的多重结构，也无非就是用断点虚面之类的定义，设置了二重结构。
想在序列的模式下面进行干涉分析，这个我怎么也搞不明白，就是关于干涉setting里面的设置
scale factor还有两个tilt的设置，关系就更不明白。
不过，收获还是有一些的，zemax里面有现成的很多例子是很好的学习资料。
C:\Program Files\ZEMAX\Samples\Sequential\Miscellaneous\bean splitter.zmx对我帮助很多。
还有序列转化为非序列的操作，关于到出STL文件，然后将证书和文件copy到objects文件下面，在NSC里面插入，这个很不错，谢谢很多人对我的帮助。
希望这样的学习过程都能记录下来，可以少走很多弯路。
自己的光学基础还很虚弱，所以要加大自己的储备量。嗯，加油。
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- 回复 hyluo
- 总部那边给的回复，谁能看懂？
1. The "Scale Factor" parameter allows you to define how many waves of OPD correspond to a single fringe in the interferogram. The default value is 1 fringe per wave of OPD. The value to use will depend on how your physical interferometric system is setup. For example, in a double pass system, because light reflects off of a mirror and passes through the system twice, you would expect two fringes per wave of OPD, so you can set the scale factor to 2. In a single pass system, the default value of 1 is generally appropriate.
2. The "X-Tilt" and "Y-Tilt" parameters allow you to introduce additional tilt into the interferogram, to model tilt fringes which cannot otherwise be modeled with the Interferogram feature as a result of the simplifying assumptions used by this feature (i.e. the assumption that the pupils for the two beams perfectly overlap at the exit pupil, by ignoring lateral shift and magnification differences between the two beams). If lateral shift or magnification differences are present between the two beams, you can model this by introducing an "X-Tilt" or "Y-Tilt"; otherwise you can set these values to 0.
也许有一天我会明白
