Rectified phase-matching equation for fiber mode converter gratings using two-mode interference
نویسندگان
چکیده
منابع مشابه
Strain effects on two-mode fiber gratings.
The spectral, interferometric, and polarization properties of mode-coupling fiber gratings under strain are described. The grating is formed by photosensitivity that uses modal interference in the two-mode fiber. Theoretical and experimental results show the possibilities of using the fiber grating for optical switches, tunable filters, interferometric sensors, and polarizers.
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ژورنال
عنوان ژورنال: Optics Letters
سال: 2020
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.402444