Saturday, May 19, 2018

Abstract-Mode Locking at THz Repetition Frequencies using Lasers with Phase Shifted Sampled Gratings

Lianping Hou, Song Tang, Bin Hou, and John H. Marsh

Mode-locking at repetition frequencies of 800 GHz and 1 THz is reported in pi-phase-shifted sampled grating distributed-Bragg-reflector (DBR) lasers. The effective coupling coefficient of the phase-shifted gratings is twice that of conventional sampled grating DBRs.
© 2018 The Author(s)

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