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

Direct optical processing of M-ary code-shift-keyed spectral-phase-encoded OCDMA

Not Accessible

Your library or personal account may give you access

Abstract

Feature Issue on Optical Code Division Multiple Access

Optical signal processing using composite spectral-phase masks permits direct detection of each bit of an M-ary code word. The demonstrated M-ary receiver requires only log2(M) rather than M parallel stages and eliminates the usual electronic postprocessing. In addition, a range of logical operations on the underlying data bits is possible, and an exclusive-OR (XOR) operation is demonstrated using optical phase coders based on integrated microring resonators.

© 2007 Optical Society of America

PDF Article
More Like This
M-ary pulse-position modulation and frequency-shift keying with additional polarization/phase modulation for high-sensitivity optical transmission

Xiang Liu, S. Chandrasekhar, T. H. Wood, R. W. Tkach, P. J. Winzer, E. C. Burrows, and A. R. Chraplyvy
Opt. Express 19(26) B868-B881 (2011)

Optical Code Division Multiple Access Network Transmission With M-ary Chip Symbols

Aminata A. Garba and Jan Bajcsy
J. Opt. Commun. Netw. 3(5) 435-446 (2011)

Highly-sensitive coherent optical detection of M-ary frequency-shift keying signal

Kazuro Kikuchi and Masayuki Osaki
Opt. Express 19(26) B32-B39 (2011)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


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