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Titolo:
LIGHT DETECTION SENSITIVITY OF A VERTICAL-CAVITY STRUCTURE USED IN ANOPTICAL SWITCH DEVICE
Autore:
YAMANAKA Y; NUMAI T; KASAHARA K; KUBOTO K;
Indirizzi:
NEC CORP LTD,OPTOELECTR RES LABS,1-1 MIYAZAKI,4-CHOME,MIYAMAE KU KAWASAKI 216 JAPAN
Titolo Testata:
Applied physics letters
fascicolo: 8, volume: 63, anno: 1993,
pagine: 1020 - 1022
SICI:
0003-6951(1993)63:8<1020:LDSOAV>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
TRANSMISSION ELECTROPHOTONIC DEVICES; SURFACE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
6
Recensione:
Indirizzi per estratti:
Citazione:
Y. Yamanaka et al., "LIGHT DETECTION SENSITIVITY OF A VERTICAL-CAVITY STRUCTURE USED IN ANOPTICAL SWITCH DEVICE", Applied physics letters, 63(8), 1993, pp. 1020-1022

Abstract

The light detection characteristics in a vertical cavity surface-emitting laser-type vertical-to-surface transmission electrophotonic device (VC-VSTEP) have been evaluated. To realize a low energy optical interconnection, not only the switching threshold energy but also the light detection sensitivity must be optimized. Maximum sensitivity is achieved when the input light wavelength and the field distribution coincide with fundamental cavity mode characteristics. Under the best matching condition, the input light energy necessary to switch the VC-VSTEP state is easily lower than 1 pJ.

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Documento generato il 28/09/20 alle ore 17:14:14