Real-time drift error compensation in a self-reference frequency-scanning fiber interferometer
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- 作者：Long Tao ; Zhigang Liu ; mezgliu@mail.xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Weibo Zhang ; Zhe Liu ; Jun Hong
- 关键词：Frequency-scanning interferometer ; Absolute distance measurement ; Optical fiber ; Fabry&ndash ; Pé ; rot etalon ; Phase drift ; Robustness
- 刊名：Optics Communications
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：382
- 期：Complete
- 页码：99-104
- 全文大小：1156 K
文摘
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A self-reference frequency-scanning interferometer is proposed.
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A reference interferometer is used to monitor the optical path drift in fiber.
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This fiber interferometer increases the robustness in long distance measurement.