Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Gain Localisation in Polymer Circular-Grating Lasers

Not Accessible

Your library or personal account may give you access

Abstract

We explore the impact of excitation geometry in circular-grating DFB lasers. Strong gain localisation at the centre of the resonator leads to a substantial reduction in threshold and increase in output efficiency.

© 2005 Optical Society of America

PDF Article
More Like This
Localised Recombination and Gain in Quantum Dots

H. J. Pask, H. D. Summers, and P. Blood
CThH3 Conference on Lasers and Electro-Optics (CLEO:S&I) 2005

Gain Threshold Analysis of Circular Surface Relief Distributed Feedback Organic Semiconductor Lasers

G. F. Barlow and K.A. Shore
CWK5 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2000

Optofluidic Circular Grating Distributed Feedback Dye Laser

Yan Chen, Zhenyu Li, David Henry, and Axel Scherer
CTuM6 Conference on Lasers and Electro-Optics (CLEO:S&I) 2009

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved