Easily tuneable nonlinear optical loop m
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O Pottiez; E.A Kuzin; B Ibarra-Escamilla; F.MΓ©ndez MartΔ±Μnez
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Article
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2004
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Elsevier Science
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English
β 434 KB
We investigate theoretically the operation of a versatile nonlinear optical loop mirror (NOLM) structure to be used in optical communication systems. The proposed device is a fibre Sagnac interferometer that includes a low-birefringence, highly twisted fibre and a quarter-wave plate retarder in the