Type

Journal Article

Authors

Diarmuid Byrne
Wei-Hua Guo
Qiaoyin Lu
John Donegan

Subjects

Physics

Topics
fabry perot laser integration single mode nanoscience materials higher photonic physics lasers

Design of Slotted Single-Mode Lasers Suitable for Photonic Integration (2010)

Abstract A single-mode laser structure suitable for photonic integration is presented. The laser can be fabricated by standard photolithography without any regrowth steps. Through optimization, a threshold current as low as 13 mA and a sidemode suppression ratio (SMSR) up to 47 dB have been predicted for a 400-mu m-long laser. A high yield up to 90% is also predicted with the requirement that the SMSR is higher than 40 dB at an injection current of 100 mA.
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Full list of authors on original publication

Diarmuid Byrne, Wei-Hua Guo, Qiaoyin Lu, John Donegan

Experts in our system

1
John Francis Donegan
Trinity College Dublin
Total Publications: 156