CUED Publications database

Static and dynamic properties of uncooled 3-section tunable DBR laser

Liu, Y and Ingham, JD and Penty, RV and White, IH (2005) Static and dynamic properties of uncooled 3-section tunable DBR laser. Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest, 2005. pp. 630-631.

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Abstract

We present for the first time a comprehensive study of the static and dynamic properties of a coolerless tunable three-section DBR laser. Wavelength tuning and thermal drift under uncooled conditions are investigated. Variance of modulation bandwidth with temperature rise and wavelength control is studied, and then verified by uncooled direct modulation performance with clear open eye diagrams. Satisfactory direct modulation is demonstrated at bit rate of up to 6Gbit/s, which is believed to be the fastest out of devices of similar structure so far.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 12:16
Last Modified: 26 Nov 2014 19:06
DOI: 10.1109/CLEOPR.2005.1569529