By Topic

High output-power and narrow spectral-linewidth operation of a 1.3-μm gain-coupled DFB laser with InAsP buried absorptive grating

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

5 Author(s)
Inaba, Y. ; Electron. Res. Lab., Matsushita Electron. Corp., Osaka, Japan ; Kito, M. ; Ohya, J. ; Ishino, R.
more authors

High output-power and narrow spectral-linewidth operation of 1.3-μm gain-coupled distributed feedback lasers with grating are reported. The fabricated output power of 230 mW and a linewidth of 100 kHz by reducing optical confinement in multiple quantum wells to improve the single-mode stability at high output-power operation.

Published in:

Photonics Technology Letters, IEEE  (Volume:10 ,  Issue: 9 )