✦ LIBER ✦

Stable and wavelength-tunable erbium-doped fiber double-ring laser in S-band window operation

✍ Scribed by Hung-Chang Chien; Chien-Hung Yeh; Kuo-Hsiang Lai; Chien-Chung Lee; Sien Chi

Publisher: Elsevier Science
Year: 2005
Tongue: English
Weight: 149 KB
Volume: 249
Category: Article
ISSN: 0030-4018
DOI: 10.1016/j.optcom.2005.01.012

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✦ Synopsis

A stable and tunable S-band erbium-doped fiber (EDF) double-ring laser has been proposed and experimentally demonstrated. Based on the double-ring configuration, the EDF ring laser exhibits more stable output wavelengths and powers than those of the single-ring. Wide tunable range of 1484-1518 nm, the side-mode suppression ratio (SMSR) of larger than 44.7 dB/0.05 nm and the output power of larger than À2.2 dB m over the operation range of 1484-1510 nm have been retrieved.

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