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

Producible GaAs-based MOVPE-grown vertical-cavity top-surface emitting lasers with record performance

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 $31
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

9 Author(s)
Morgan, R.A. ; Technol. Center, Honeywell Inc., Bloomington, MN, USA ; Hibbs-Brenner, M.K. ; Walterson, R.A. ; Lehman, J.A.
more authors

The authors present state-of-the-art performance obtained from producible, 850 nm, current-guided GaAs/AlGaAs, top-emitting vertical-cavity surface-emitting lasers (VCSELs). Record CW room-temperature device performance includes threshold voltages Vth =1.55 V, submilliamp threshold currents Ith=0.68 mA, unbonded CW output power Pcw=59 mW, total wallplug efficiencies of ηnp=28% and CW lasing to Tcw=200°C. These results were obtained from the same fabrication processes and similar epigrowth designs, which exhibited 99.8% device yield across a 3"-diameter metal organic vapour phase epitaxy (MOVPE)-grown wafer

Published in:

Electronics Letters  (Volume:31 ,  Issue: 6 )

Date of Publication:

16 Mar 1995

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.