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Model for a Torsional-Mode Ultrasonic Transducer for an Acousto-Optic In-Fiber Isolator
Author
Source
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-04-11
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Torsional ultrasound modes can couple the optical polarization states in a birefringent fiber.
Polarization coupling produced by interaction with a higher-order torsional mode slightly above its cutoff may provide a route to producing an in-fiber isolator suitable for use in narrow-band high-power fiber amplifiers.
This paper describes a model of a transducer generating torsional modes in a cylindrical fiber.
This model predicts that almost all of the power applied to the transducer is radiated into the desired mode.
The paper also discusses effects produced by acoustic absorption and the dependence of the acoustic velocity on temperature.
American Psychological Association (APA)
Moore, Gerald T.. 2010. Model for a Torsional-Mode Ultrasonic Transducer for an Acousto-Optic In-Fiber Isolator. Advances in OptoElectronics،Vol. 2010, no. 2010, pp.1-10.
https://search.emarefa.net/detail/BIM-500926
Modern Language Association (MLA)
Moore, Gerald T.. Model for a Torsional-Mode Ultrasonic Transducer for an Acousto-Optic In-Fiber Isolator. Advances in OptoElectronics No. 2010 (2010), pp.1-10.
https://search.emarefa.net/detail/BIM-500926
American Medical Association (AMA)
Moore, Gerald T.. Model for a Torsional-Mode Ultrasonic Transducer for an Acousto-Optic In-Fiber Isolator. Advances in OptoElectronics. 2010. Vol. 2010, no. 2010, pp.1-10.
https://search.emarefa.net/detail/BIM-500926
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-500926