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

Four-channel, 8 × 8 bit, two-dimensional parallel transmission by use of space–code-division multiple-access encoder and decoder modules

Not Accessible

Your library or personal account may give you access

Abstract

We experimentally demonstrate four-channel multiplexing of 64-bit (8 × 8) two-dimensional (2-D) parallel data links on the basis of optical space–code-division multiple access (CDMA) by using new modules of optical spatial encoders and a decoder with a new high-contrast 9-m-long image fiber with 3 × 104 cores. Each 8 × 8 bit plane (64-bit parallel data) is optically encoded with an 8 × 8, 2-D optical orthogonal signature pattern. The encoded bit planes are spatially multiplexed and transmitted through an image fiber. A receiver can recover the intended input bit plane by means of an optical decoding process. This result should encourage the application of optical space–CDMA to future high-throughput 2-D parallel data links connecting massively parallel processors.

© 1998 Optical Society of America

Full Article  |  PDF Article
More Like This
Image fiber optic space-CDMA parallel transmission experiment using 8 × 8 VCSEL/PD arrays

Moriya Nakamura, Ken-ichi Kitayama, Yasunori Igasaki, Naoki Shamoto, and Keiji Kaneda
Appl. Opt. 41(32) 6901-6906 (2002)

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

Figures (12)

You do not have subscription access to this journal. Figure files 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

Tables (3)

You do not have subscription access to this journal. Article tables 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

Equations (5)

You do not have subscription access to this journal. Equations 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