Acta Optica Sinica, Volume. 1, Issue 5, 475(1981)
Pulsed mode and differential mode zero-setting gratings
The description of existing pulsed mode zero-setting gratings in connection with their imperfection in the theory relevant to the locating accuracy is given. And at the same time, a new type of zero-setting gratings, namely, of the differential mode zero-setting gratings is suggested in this paper.
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ZHU JIBIN, HU XIN. Pulsed mode and differential mode zero-setting gratings[J]. Acta Optica Sinica, 1981, 1(5): 475