Modeling the performance of optical time division multiplexed (TDM) switching structures in the presence of interferometric noise due to interchannel crosstalk

T. H. Gilfedder; Peter J. Legg; David Kennedy Hunter; Mohammed Shabeer; Ivan Andonovic

doi:10.1117/12.201255

17 February 1995 Modeling the performance of optical time division multiplexed (TDM) switching structures in the presence of interferometric noise due to interchannel crosstalk

T. H. Gilfedder, Peter J. Legg, David Kennedy Hunter, Mohammed Shabeer, Ivan Andonovic

Author Affiliations +

Proceedings Volume 2450, Broadband Networks: Strategies and Technologies; (1995) https://doi.org/10.1117/12.201255
Event: Advanced Networks and Services, 1995, Amsterdam, Netherlands

Abstract

Crosstalk induced interferometric noise has been found to constrain the performance of optical switching networks. A computer design and simulation package has been used to analyze the effect of this noise on optical TDM crossconnects. This software tool is able to calculate all possible routes that a signal may traverse within a crossconnect for a given input/output assignment, and also incorporates a theoretical analysis of interferometric noise. It has been found that for a crossconnect capable of switching 512 independent channels, the constituent 2 x 2 crosspoints must possess isolations better than -20 dB, and the switch architecture must be dilated.

Citation Download Citation

T. H. Gilfedder, Peter J. Legg, David Kennedy Hunter, Mohammed Shabeer, and Ivan Andonovic "Modeling the performance of optical time division multiplexed (TDM) switching structures in the presence of interferometric noise due to interchannel crosstalk", Proc. SPIE 2450, Broadband Networks: Strategies and Technologies, (17 February 1995); https://doi.org/10.1117/12.201255

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE