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15 - General Engineering

University of Glasgow

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Output 39 of 285 in the submission

Article title

AlGaInAs/InP monolithically integrated DFB laser array

Type

D - Journal article

DOI

10.1109/JQE.2011.2174455

Title of journal

IEEE Journal of Quantum Electronics

Article number

Volume number

Issue number

First page of article

137

ISSN of journal

0018-9197

Year of publication

2012

URL

Number of additional authors

Additional information

Low-cost, reproducible methods for fabricating Coarse Wavelength Division (CWDM) sources are required in consumer applications such as fibre-to-the-home. Our processing uses simple technologies - sidewall gratings and quantum well intermixing - to realise a 4 channel DFB laser based CWDM chip. The monolithic chip, developed under EPSRC EP/E065112, has a single output switchable between four wavelengths and which offers exceptional coupling efficiency into a single mode fibre. The IEEE paper was an invited research paper following which the SPIE Newsroom invited a further report entitled 'Low-cost light source for optical fiber communication systems', 15 May 2012, SPIE Newsroom (DOI: 10.1117/2.1201204.004228).

Interdisciplinary

Cross-referral requested

Research group

A - Electronics & Nanoscale Engineering

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract