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Proceedings Paper

Mode-locked InAs/InP quantum-dash-based DBR laser with monolithically integrated SOA
Author(s): Siddharth Joshi; Nicolas Chimot; Sophie Barbet; Alain Accard; François Lelarge
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Paper Abstract

We present the first demonstration of InAs/InP Quantum Dash based single-section frequency comb generator designed for use in photonic integrated circuits. The laser cavity is closed using a specific Bragg reflector without compromising the mode-locking performance of the laser. This enables the integration of single-section mode- locked laser on photonic integrated circuits as on-chip frequency comb source. As a demonstration, we integrate the Fabry Perot laser with a semiconductor optical amplifier. Such a device could be used for amplification or modulation of the frequency generated comb. We thus investigate the device operation to obtain a NRZ modulated comb.

Paper Details

Date Published: 27 February 2014
PDF: 8 pages
Proc. SPIE 9002, Novel In-Plane Semiconductor Lasers XIII, 90020C (27 February 2014); doi: 10.1117/12.2041261
Show Author Affiliations
Siddharth Joshi, III-V Lab., Thales Research and Technology (France)
CEA-LETI (France)
Nicolas Chimot, III-V Lab., Thales Research and Technology (France)
CEA-LETI (France)
Sophie Barbet, III-V Lab., Thales Research and Technology (France)
CEA-LETI (France)
Alain Accard, III-V Lab., Thales Research and Technology (France)
CEA-LETI (France)
François Lelarge, III-V Lab., Thales Research and Technology (France)
CEA-LETI (France)


Published in SPIE Proceedings Vol. 9002:
Novel In-Plane Semiconductor Lasers XIII
Alexey A. Belyanin; Peter M. Smowton, Editor(s)

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