Broadband tunable single frequency diode-pumped erbium doped fibre laser
- 16 January 1992
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 28 (2) , 124-126
- https://doi.org/10.1049/el:19920077
Abstract
A single frequency erbium fibre laser with continuous wavelength tuning over the range 1525–1568 nm has been demonstrated using a unidirectional loop mirror (ULM) configuration. The fibre laser is diode pumped at 1480 nm with a threshold of 9mW, slope efficiency of 12% and has a linewidth of less than 295 kHz.Keywords
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