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Titolo:
SIMULTANEOUS AND INDEPENDENT SWITCHING OF 8-WAVELENGTH CHANNELS WITH 2-NM SPACING USING A WAVELENGTH-DILATED ACOUSTOOPTIC SWITCH
Autore:
JACKEL JL; GOODMAN MS; GAMELIN J; TOMLINSON WJ; BARAN J; BRACKETT CA; FRITZ DJ; HOBBS R; KISSA K; ADE R; SMITH DA;
Indirizzi:
BELLCORE,331 NEWMAN SPRINGS RD RED BANK NJ 07701 UNIPHASE TELECOMMUN PROD BLOOMFIELD CT 06002 UNITED TECHNOL RES CTR E HARTFORD CT 06108 CASE WESTERN RESERVE UNIV,DEPT ELECT ENGN & APPL PHYS CLEVELAND OH 44106
Titolo Testata:
IEEE photonics technology letters
fascicolo: 11, volume: 8, anno: 1996,
pagine: 1531 - 1533
SICI:
1041-1135(1996)8:11<1531:SAISO8>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
7
Recensione:
Indirizzi per estratti:
Citazione:
J.L. Jackel et al., "SIMULTANEOUS AND INDEPENDENT SWITCHING OF 8-WAVELENGTH CHANNELS WITH 2-NM SPACING USING A WAVELENGTH-DILATED ACOUSTOOPTIC SWITCH", IEEE photonics technology letters, 8(11), 1996, pp. 1531-1533

Abstract

We have used a wavelength-dilated acoustooptic cross-connect, for independent routing of 8-wavelength channels separated by 2 mn. The individual acoustooptic switches making np this cross-connect provide low-crosstalk switching only for channel spacings of at least 4 nm. Total loss through the dilated 2 x 2 crossconnect is 9 dB, and crosstalk ranges from -25 to -35 dB. Switch architectures of this kind will be needed in multiwavelength networks where channel spacings are too close to be accommodated by a single multiwavelength switch.

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Documento generato il 05/12/20 alle ore 16:32:30