Analysis of optical OAM mode conversion using elastic vortex wave in graded-index optical fiber

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Use this link to cite this item : https://repo.lib.tokushima-u.ac.jp/113375

ID	113375
Author	Shoro, Takuya Tokushima University Kishikawa, Hiroki Tokushima University Tokushima University Educator and Researcher Directory KAKEN Search Researchers Goto, Nobuo Tokushima University KAKEN Search Researchers
Content Type	Journal Article
Description	We theoretically analyze acousto-optic (AO) mode conversion between optical orbital angular momentum (OAM) modes using an elastic vortex wave (EVW) carrying OAM in a squared graded index (GI) fiber. The AO mode conversion from the fundamental mode to the higher order optical OAM mode is a useful technology to generate optical OAM modes in the GI fiber. This paper clarify the contribution of each component of the dielectric constant perturbation caused by the EVW to the AO mode conversion.
Journal Title	Japanese Journal of Applied Physics
ISSN	13474065 00214922
NCID	AA12295836 AA11509854
Publisher	The Japan Society of Applied Physics
Volume	58
Issue	SG
Start Page	SGGA04
Published Date	2019-06-13
Rights	© 2019 The Japan Society of Applied Physics
EDB ID	349457
DOI (Published Version)	10.7567/1347-4065/ab0ba0
URL ( Publisher's Version )	https://doi.org/10.7567/1347-4065/ab0ba0
FullText File	jjap_58_SG_SGGA04.pdf 9.39 MB
language	eng
TextVersion	Author
departments	Science and Technology