A robust high refractive index sensitivity fiber Mach–Zehnder interferometer fabricated by femtosecond laser machining and chemical etching
2015 ◽
Vol 230
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pp. 111-116
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2016 ◽
2019 ◽
Vol 19
(9)
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pp. 3328-3334
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2016 ◽
Vol 77
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pp. 11-15
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