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Titolo:
All-optical inverter operating up to 850 degrees C in an erbium-doped phosphate glass
Autore:
Maeda, Y; Akidzuki, Y; Konishi, A; Hashima, H; Wakabayashi, H; Yamada, T;
Indirizzi:
Toyotaapanhnol Inst, Dept Informat & Control Engn, Nagoya, Aichi 4688511, J Toyota Technol Inst Nagoya Aichi Japan 4688511 , Nagoya, Aichi 4688511, J Nihon Yamamura Glass Co Ltd, New Glass Res Ctr, Nishinomiya, Hyogo 6638142, Nihon Yamamura Glass Co Ltd Nishinomiya Hyogo Japan 6638142 yogo 6638142, Chugoku Natl Inst Res Inst, Prod Fundamental Div, Kure, Japan Chugoku NatlInst Res Inst Kure Japan Prod Fundamental Div, Kure, Japan
Titolo Testata:
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS
fascicolo: 12A, volume: 37, anno: 1998,
pagine: L1475 - L1477
SICI:
0021-4922(199812)37:12A<L1475:AIOUT8>2.0.ZU;2-F
Fonte:
ISI
Lingua:
ENG
Soggetto:
ABSORPTION; FIBERS; ER-3+;
Keywords:
negative nonlinear absorption effect; erbium-doped phosphate glass; optical inverter; negative input-output characteristic; enhanced absorption;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Maeda, Y Toyota Technol Inst, Dept Informat & Control Engn, 2-12-1 Hisakata, Nagoya, Toyota Technol Inst 2-12-1 Hisakata Nagoya Aichi Japan 4688511 a,
Citazione:
Y. Maeda et al., "All-optical inverter operating up to 850 degrees C in an erbium-doped phosphate glass", JPN J A P 2, 37(12A), 1998, pp. L1475-L1477

Abstract

The dependence of an all-optical inverter on both sample temperature and modulation frequency was investigated in an erbium-doped phosphate glass using a 809.5 nm laser diode. The reversed-phase waveforms were observed in the transmitted waveform in a temperature range of -220 to 875 degrees C. Theglass transition temperature was measured to be 697 degrees C by differential thermal analysis and the glass was in the form of supercooled liquid between 700 and 930 degrees C. An all-optical inverter which had a negative input-output characteristic was demonstrated in a temperature range of -200 to 850 degrees C.

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Documento generato il 21/09/18 alle ore 07:36:51