Tunable mode convertor based on fiber Bragg grating inscribed in graded-index nine-mode fiber.
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DOI: 10.1364/ol.487336
Abstract: A tunable mode convertor is experimentally demonstrated based on a fiber Bragg grating (FBG), which is fabricated in a graded-index nine-mode fiber by using a femtosecond laser. Nine linearly polarized (LP) modes were excited and… read more here.
Keywords: mode convertor; fiber; fiber bragg; based fiber ... See more keywords