Math Model of Rotating Grating---CW/CCW Rotation Angle- Dependence

The phenomena of the rotating grating have been studied and have the varieties application. In this article, we show in detail how to break the diffraction pattern of a rotating grating into three portions corresponding to different diffraction orders “m”, and each portion is described by an equation. blob:https://figshare.com/9f984c85-8831-4677-90cf-5d3ba78535df blob:https://figshare.com/349069fd-eaa2-4124-b7e5-7e0f46539553 blob:https://figshare.com/7fe48db6-5a0b-4281-886c-03d79fc2f603 blob:https://figshare.com/9b90d90e-18ff-4bca-918c-c5874548db85