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Diode-Pumped, Electrically Tunable Erbium-Doped Fiber Ring Laser with Fiber Fabry-Perot Etalon

1991; Linguagem: Inglês

10.1364/oaa.1991.thb3

J.L. Zyskind, J.W. Sulhoff, J. Stone, D. J. DiGiovanni, L.W. Stulz, H. M. Presby, A. B. Piccirilli, P. E. Pramayon,

Advanced Fiber Laser Technologies

An all fiber, diode-pumped, electrically tunable ring laser is reported. Gain is provided by an erbium-doped fiber and tuning by a Fiber Fabry-Perot etalon. The threshold at 1.566 µ m is 2.9 mW, the slope efficiency is 0.15 and the output power is 4.2 mW with 32 mW of pump power. The output wavelength can be tuned from 1.525 to 1.586 µ m with a variation in power of less than 3.5 dB.