Direct cavity assessment and mode optimisation technique for DFB fibre laser

Lai, Yicheng, Zhang, Wei and Williams, John A.R. (2003). Direct cavity assessment and mode optimisation technique for DFB fibre laser. Electronics letters, 39 (21), pp. 1518-1519.

Abstract

A technique for direct real-time assessment of a distributed feedback fibre laser cavity conditions during operation is demonstrated and used to provide a cavity mode conditioning feedback mechanism to optimise output performance. Negligible wavelength drift is demonstrated over a 52 mW pump power range.

Uncontrolled Keywords: distributed feedback lasers, fibre lasers, laser cavity resonators, laser feedback, laser modes, 10 to 52 mW, DFB fibre laser, cavity conditions, cavity mode conditioning, direct cavity assessment, direct real-time assessment, distributed feedback fibre laser, feedback mechanism, mode optimisation technique, output performance, pump power range, wavelength drift
Published Date: 2003-10-16
Authors: Lai, Yicheng
Zhang, Wei
Williams, John A.R.

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