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20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
Published on: July 12, 2017
Narrow linewidth laterally coupled 1.55 μm AlGaInAs/InP distributed feedback lasers integrated with a curved tapered
Lianping Hou1, Mohsin Haji, Jehan Akbar
1School of Engineering, University of Glasgow, Glasgow, UK. lianping.hou@glasgow.ac.uk
Optics Letters
|November 2, 2012
Abstract:
We present a laterally coupled 1.55 μm AlGaInAs/InP distributed feedback laser monolithically integrated with a curved tapered optical amplifier, providing an output power of 210 mW with single transverse and longitudinal mode operation exhibiting a record low linewidth of 64 kHz.
