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Titolo:
UNIFORM CHARACTERISTICS WITH LOW-THRESHOLD AND HIGH-EFFICIENCY FOR A SINGLE-TRANSVERSE-MODE VERTICAL-CAVITY SURFACE-EMITTING LASER-TYPE DEVICE ARRAY
Autore:
KOSAKA H; KURIHARA K; UEMURA A; YOSHIKAWA T; OGURA I; NUMAI T; SUGIMOTO M; KASAHARA K;
Indirizzi:
NEC CORP LTD,OPTOELECTR RES LABS,34 MIYUKIGAOKA TSUKUBA IBARAKI 305 JAPAN
Titolo Testata:
IEEE photonics technology letters
fascicolo: 3, volume: 6, anno: 1994,
pagine: 323 - 325
SICI:
1041-1135(1994)6:3<323:UCWLAH>2.0.ZU;2-2
Fonte:
ISI
Lingua:
ENG
Soggetto:
TRANSMISSION ELECTROPHOTONIC DEVICES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
12
Recensione:
Indirizzi per estratti:
Citazione:
H. Kosaka et al., "UNIFORM CHARACTERISTICS WITH LOW-THRESHOLD AND HIGH-EFFICIENCY FOR A SINGLE-TRANSVERSE-MODE VERTICAL-CAVITY SURFACE-EMITTING LASER-TYPE DEVICE ARRAY", IEEE photonics technology letters, 6(3), 1994, pp. 323-325

Abstract

Vertical-to-surface transmission electrophotonic devices with a vertical-cavity are described. The individually accessed 12 x 4 arrays are characterized and demonstrated to have uniform room-temperature continuous-wave operating characteristics for a threshold current of approximately 2.8 +/- 0.15 mA and a slope efficiency of approximately 0.18 +/- 0.012 W/A with a single transverse mode. Both low threshold and highefficiency with 5% and 7% deviation, respectively, are achieved simultaneously. These devices can be used to constructing two-dimensional massively parallel optical interconnections.

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Documento generato il 28/09/20 alle ore 18:17:25