Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Revised model of acousto-optic interaction in optical fibers endowed with a flexural wave

Not Accessible

Your library or personal account may give you access

Abstract

We propose a novel model of the acousto-optic interaction in circular fibers endowed with the lowest-order flexural acoustic wave that is based on the actual distribution of the acoustically induced displacement vector. The corresponding expression for the fiber’s permittivity is derived and compared with the commonly used one. The resonance optical fiber modes and the propagation constants are found. It is predicted that the lengths of the well-known acoustically driven mode conversion LP0,nLP1,n should be slightly different for the x- and y-polarized incident fundamental modes. Moreover, we unveil a new polarization-dependent mode conversion in which the azimuthal mode number , as well as the optical frequency of the generated standard fiber mode LP,n, is governed by the linear polarization direction of the incident zero-order beam LP0,n.

© 2019 Optical Society of America

Full Article  |  PDF Article
More Like This
Acousto-optic interaction in polyimide coated optical fibers with flexural waves

E. P. Alcusa-Sáez, A. Díez, E. Rivera-Pérez, W. Margulis, L. Norin, and M. V. Andrés
Opt. Express 25(15) 17167-17173 (2017)

Acousto-optic tunable bandpass filter based on acoustic-flexural-wave-induced fiber birefringence

Ligang Huang, Wending Zhang, Yujia Li, Haonan Han, Xiaoting Li, Pengfa Chang, Feng Gao, Guoquan Zhang, Lei Gao, and Tao Zhu
Opt. Lett. 43(21) 5431-5434 (2018)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (2)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (20)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved