Cart (Loading....) | Create Account
Close category search window
 

Multiwavelength array of single-frequency stabilized Fabry-Perot lasers

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Corbett, B. ; Photonics Group, Tyndall Nat. Inst., Cork, Ireland ; Percival, C. ; Lambkin, P.

We characterize the influence of controlled perturbations (slots) in the ridge waveguide of Fabry-Perot lasers emitting around 1550 nm. The slots are etched simultaneously with the ridge and each slot introduces an additional loss of 2.3 cm-1. The lasers emit with a single wavelength when more than three slots are introduced, in which case the interslot spacing strongly influences the lasing spectrum. An array of devices with differing slot arrangements are fabricated on a single chip where each laser emits at a single wavelength across a 30-nm band each with side-mode suppression ratios greater than 28 dB. The emission wavelengths are simulated with a model for lossy slots where each slot has an effective in-phase reflectivity of 0.7%.

Published in:

Quantum Electronics, IEEE Journal of  (Volume:41 ,  Issue: 4 )

Date of Publication:

April 2005

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.