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Conferences > Sensors > 2022 > SW4E > SW4E.2

High phase sensitivity interferometer sensor based on external cavity laser

Hansol Jang, Sang Min Park, Soon-Woo Cho, and Chang-Seok Kim

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Abstract

In this research, we have proposed novel interferometer sensor technology based on external cavity laser. Unlike conventional interferometer sensors, phase sensitivity can be amplified by increasing the initial optical path length difference of the interferometer.

© 2022 The Author(s)

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