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ID 113375
Author
Shoro, Takuya Tokushima University
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
DOI (Published Version)
URL ( Publisher's Version )
FullText File
language
eng
TextVersion
Author
departments
Science and Technology