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Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/356

Title: Frequency instability in Er/Yb fiber grating lasers due to heating by nonradiative transitions
Authors: Man, W. S.
Xu, Y. Z.
Tam, Hwa-yaw
Demokan, Suleyman
Subjects: Erbium materials
Gratings
Optical fiber devices
Optical fiber lasers
Ytterbium materials
Issue Date: Nov-1999
Publisher: IEEE
Citation: IEEE photonics technology letters, Nov. 1999, v. 11, no. 11, p. 1390-1392
Abstract: Heating of the Er/Yb-codoped fiber lasers due to strong pump absorption was found to cause large frequency fluctuation in addition to lasing wavelength shift. Laser frequency fluctuation of up to 1.7 GHz was measured by using an absorption line of an acetylene gas cell. The large frequency fluctuation was reduced to less than 80 MHz with proper cooling of the laser.
Description: DOI: 10.1109/68.803055
Rights: © 1999 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
Type: Journal/Magazine Article
URI: http://hdl.handle.net/10397/356
ISSN: 10411135
Appears in Collections:EE Journal/Magazine Articles

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