Title

Low interchannel crosstalk wavelength routing switch based on bulk acousto-optic tunable filters

Abstract

A bulk acousto-optic tunable filter (AOTF)-based optical routing switch free space architecture is designed to greatly suppress leakage noise via both spatial and electronic noise blocking techniques. Using a single AOTF to form a WDM drop filter results in a very high leakage light level. To solve this problem, 1:1 free-space lens-based imaging optics that do spatial filtering was first used then second was a single AOTF that is electronically controlled to implement electronic filtering.

Publication Date

12-1-1997

Publication Title

Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS

Volume

2

Number of Pages

341-342

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

0031367120 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0031367120

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