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Titolo:
DESIGN OF HIGH-FREQUENCY ZNO-COATED OPTICAL-FIBER ACOUSTOOPTIC PHASE MODULATORS
Autore:
ROEKSABUTR A; CHU PL;
Indirizzi:
MAHANAKOM UNIV TECHNOL BANGKOK THAILAND UNIV NEW S WALES,SCH ELECT ENGN,OPT COMMUN GRP SYDNEY NSW 2052 AUSTRALIA UNIV NEW S WALES,SCH ELECT ENGN,COMMUN GRP SYDNEY NSW 2052 AUSTRALIA
Titolo Testata:
Journal of lightwave technology
fascicolo: 7, volume: 16, anno: 1998,
pagine: 1203 - 1211
SICI:
0733-8724(1998)16:7<1203:DOHZOA>2.0.ZU;2-F
Fonte:
ISI
Lingua:
ENG
Soggetto:
STANDARD TELECOMMUNICATION FIBER;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
17
Recensione:
Indirizzi per estratti:
Citazione:
A. Roeksabutr e P.L. Chu, "DESIGN OF HIGH-FREQUENCY ZNO-COATED OPTICAL-FIBER ACOUSTOOPTIC PHASE MODULATORS", Journal of lightwave technology, 16(7), 1998, pp. 1203-1211

Abstract

In this paper, we present a theory of an optical fiber acoustooptic phase modulator using piezoelectric zinc oxide (ZnO) coating. The effects of changing device parameters in the acoustooptic resonator are investigated for transducer design. These results are entirely different from those of the well-known planar device structure since every part plays an important role in the resonator structure. Optical phase modulation in the frequency region up to 1 GHz is also demonstrated. Multiple sharp resonance peaks with a maximum phase shift of 0.7 radians are observed.

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Documento generato il 05/07/20 alle ore 01:30:14