Frequency-Shifted Optical Feedback Measurement Technologies Using a Solid-State Microchip Laser

Frequency-Shifted Optical Feedback Measurement Technologies Using a Solid-State Microchip Laser

Since its first application toward displacement measurements in the early-1960s, laser feedback interferometry has become a fast-developing precision measurement modality with many kinds of lasers. By employing the frequency-shifted optical feedback, microchip laser feedback interferometry has been...

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Bibliographic Details
Main Authors: Kaiyi Zhu, Hongfang Chen, Shulian Zhang, Zhaoyao Shi, Yun Wang, Yidong Tan
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Applied Sciences
Subjects:
laser feedback
precision measurement
frequency-shifted
solid-state laser
Online Access:http://www.mdpi.com/2076-3417/9/1/109

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