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Authors: M. Shahin, G. Roelkens, G. Morthier
Title: Compact InP-on-Si DFB Laser Diodes
Format: International Conference Proceedings
Publication date: 10/2018
Journal/Conference/Book: 23rd Annual Symposium of the IEEE Photonics Society Benelux Chapter
Location: Brussels, Belgium
Download: Download this Publication (275KB) (275KB)


Compact InP-on-Si DFB laser diodes with 400 μm length, 1 mW power in the waveguide and 10 GHz 3-dB modulation bandwidth are demonstrated. The lower footprint is achieved by the use of a single-stage taper of 60 μm length. These tapers are four times shorter, leading to two times shorter laser structures than previously demonstrated.

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