PMID: 11336220May 5, 2001Paper

Fiber mode conversion with tilted gratings in an optical fiber

Journal of the Optical Society of America. A, Optics, Image Science, and Vision
K S Lee, T Erdogan

Abstract

The mode coupling in double-sided tilted gratings between the LP01 and LP11 modes is analyzed for three different excitation conditions. It is found that a number of modes, including various LP11q modes with different polarization states and TE01, TM01, and HE21 modes, can be formed through the mode conversion process in the gratings and with a linear combination of four different LP11 modes. Efficient single-sided and double-sided tilted gratings are demonstrated. The tilted gratings presented exhibit LP01-to-LP11 mode coupling over a spectral width as wide as 160 nm. The transmission spectra of the tilted fiber gratings agree well with the spectrum predicted by the coupled-mode analysis.

Citations

Aug 10, 2004·Applied Optics·Kyung Shik Lee
Aug 3, 2002·Journal of the Optical Society of America. A, Optics, Image Science, and Vision·Kyung Shik Lee, Joon Yong Cho
Jun 13, 2019·Scientific Reports·Hao LuoLibo Yuan
Sep 15, 2015·Journal of the Optical Society of America. A, Optics, Image Science, and Vision·Liang FangBaiying Liu
Apr 17, 2012·Applied Optics·Constantine N AlexeyevMaxim A Yavorsky
Aug 31, 2013·Optics Letters·Yaroslav V KartashovLluis Torner
Jul 3, 2013·Optics Letters·C N AlexeyevM A Yavorsky
Apr 17, 2012·Applied Optics·Constantine N AlexeyevMaxim A Yavorsky
Dec 26, 2008·Journal of the Optical Society of America. A, Optics, Image Science, and Vision·Shaohua LuShuisheng Jian
Sep 5, 2012·Applied Optics·Constantine N Alexeyev
May 21, 2005·Physical Review Letters·Ofer ShapiraYoel Fink

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