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Fast steering mirror and michelson interferometer based laser beam pointing and steering | IEEE Conference Publication | IEEE Xplore

Fast steering mirror and michelson interferometer based laser beam pointing and steering


Abstract:

Ultra precision laser pointing and steering are widely used in biomedical, military, aerospace and industrial applications, especially applied to complex environment. The...Show More

Abstract:

Ultra precision laser pointing and steering are widely used in biomedical, military, aerospace and industrial applications, especially applied to complex environment. The angle accuracy of laser beam may be affected by thermal and vibration environment. This paper develops an electro-optical pointing system using automatic detection and alignment. The laser pointing and steering of the electro-optical system based on fast steering mirror(FSM) are presented. Furthermore, a Michelson interferometer is used to precisely detect the angle error of optical axis. The angle error is then compensated using the FSM.
Date of Conference: 19-21 November 2017
Date Added to IEEE Xplore: 01 February 2018
ISBN Information:
Electronic ISSN: 2326-8239
Conference Location: Ningbo, China

References

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