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Optical Engineering • Open Access

Tunable single- and dual-wavelength fiber ring lasers using an Er-Yb doped waveguide amplifier
Author(s): Peng-Chun Peng; Sien Chi

Paper Abstract

We demonstrate tunable single- and dual-wavelength fiber ring lasers using a compact Er-Yb doped waveguide amplifier. In the single-wavelength operation, a signal-to-noise ratio higher than 63 dB and an output power maintaining around 11 dBm in the operation range over 50 nm (from 1529.1 to 1579.43 nm) are achieved. In the dual-wavelength operation, lasing wavelengths with wavelength separation from 51.73 to 6.2 nm are demonstrated.

Paper Details

Date Published: 1 June 2005
PDF: 2 pages
Opt. Eng. 44(6) 060507 doi: 10.1117/1.1927487
Published in: Optical Engineering Volume 44, Issue 6
Show Author Affiliations
Peng-Chun Peng, National Chiao Tung Univ. (Taiwan)
Sien Chi, Yuan Ze Univ. (Taiwan)


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