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Characterisation of thermal crosstalk-induced wavelength shift in a monolithic InP dual DFB lasers PIC

Lo, MC; Zhou, Z; Pan, S; Carpintero, G; Liu, Z; (2020) Characterisation of thermal crosstalk-induced wavelength shift in a monolithic InP dual DFB lasers PIC. In: Proceedings of SPIE - Integrated Photonics Platforms: Fundamental Research, Manufacturing and Applications. SPIE Green open access

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Abstract

We present dual DFB lasers each integrated with one heater developed in a generic foundry platform. The thermal effects are experimentally investigated and exhibited a continuous wavelength difference tuning of 0-12.33 nm.

Type: Proceedings paper
Title: Characterisation of thermal crosstalk-induced wavelength shift in a monolithic InP dual DFB lasers PIC
Event: SPIE Photonics Europe
Open access status: An open access version is available from UCL Discovery
DOI: 10.1117/12.2570618
Publisher version: https://doi.org/10.1117/12.2570618
Language: English
Additional information: This version is the version of record. For information on re-use, please refer to the publisher’s terms and conditions.
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng
URI: https://discovery.ucl.ac.uk/id/eprint/10104387
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