Scholarly Works

Threshold current reduction in third-order...

Threshold current reduction in third-order laterally coupled DFB lasers

Abstract

The design and fabrication of a laterally-coupled distributed feedback (LC-DFB) laser using a third order grating is presented. The side mode suppression ratio is at least 45 dB for as-cleaved devices with various cavity lengths. We numerically investigate three approaches to reducing the threshold current.

Authors

Assadihaghi A; Millett R; Schriemer H; Dridi K; Hall T; Teimoori H; Hinzer K

Pagination

pp. 21-24

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

Publication Date

October 1, 2009

DOI

10.1109/mnrc15848.2009.5338969

Name of conference

2009 2nd Microsystems and Nanoelectronics Research Conference

Associated Experts

Hassan Teimoori

Industry Professor, Faculty of Engineering

Labels

Fields of Research (FoR)

4014 Manufacturing Engineering 40 Engineering

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