By Topic

Four-bit optical header processing and wavelength routing performance of optical packet switch with optical digital-to-analogue conversion-type header processor

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

3 Author(s)
Uenohara, H. ; Microsystem Res. Center, Tokyo Inst. of Technol., Kanagawa, Japan ; Seki, T. ; Kobayashi, K.

A processing technique for a four-bit optical header in every two-bits is proposed for an optical packet switch with an optical digital-to-analogue conversion-type header processor (wavelength label switch). The processed signals for the first and the latter half two-bits were used for the independent control of the injection currents into two electrodes of an electrically-controllable tunable laser. Wavelength routing performance of an optical packet switch with a four-bit optical header processor was successfully achieved according to the wavelength constellation maps stored in a field-programmable gate array.

Published in:

Electronics Letters  (Volume:40 ,  Issue: 9 )