By Topic

Monolithic DQPSK Receiver in InP With Low Polarization Sensitivity

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

4 Author(s)
Doerr, C.R. ; Alcatel-Lucent, Holmdel ; Zhang, L. ; Chandrasekhar, S. ; Buhl, L.L.

We present a monolithic differential quadrature phase-shift-keying (DQPSK) receiver in InP consisting of a 1times2 coupler, two different-length waveguides, a 2times4 coupler, and four photodetectors. We demonstrate a method to reduce the interferometer polarization sensitivity and show preliminary results of 43-Gb/s DQPSK reception.

Published in:

Photonics Technology Letters, IEEE  (Volume:19 ,  Issue: 21 )