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Titolo:
An integrated heterojunction bipolar transistor cascode opto-electronic mixer
Autore:
Betser, Y; Lasri, J; Sidorov, V; Cohen, S; Ritter, D; Orenstein, M; Eisenstein, G; Seeds, AJ; Madjar, A;
Indirizzi:
Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara, CA 93106 USA Univ Calif Santa Barbara Santa Barbara CA USA 93106 Barbara, CA 93106 USA Technion Israel Inst Technol, Dept Elect Engn, IL-32000 Haifa, Israel Technion Israel Inst Technol Haifa Israel IL-32000 L-32000 Haifa, Israel Univ London Univ Coll, Dept Elect & Elect Engn, London WC1E 7JE, England Univ London Univ Coll London England WC1E 7JE , London WC1E 7JE, England RAFAEL, IL-31021 Haifa, Israel RAFAEL Haifa Israel IL-31021RAFAEL, IL-31021 Haifa, Israel
Titolo Testata:
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES
fascicolo: 7, volume: 47, anno: 1999,
parte:, 2
pagine: 1358 - 1364
SICI:
0018-9480(199907)47:7<1358:AIHBTC>2.0.ZU;2-A
Fonte:
ISI
Lingua:
ENG
Soggetto:
SIGNAL;
Keywords:
cascode; conversion gain; mixer; opto-electronic; photo-HBT;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
10
Recensione:
Indirizzi per estratti:
Indirizzo: Betser, Y Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara,CA 93106 USA Univ Calif Santa Barbara Santa Barbara CA USA 93106 A 93106 USA
Citazione:
Y. Betser et al., "An integrated heterojunction bipolar transistor cascode opto-electronic mixer", IEEE MICR T, 47(7), 1999, pp. 1358-1364

Abstract

An integrated electrically pumped opto-electronic mixer consisting of two InP/GaInAs heterojunction bipolar transistors in a cascode configuration isdemonstrated, Intrinsic downconversion gains of 18.2 and 8.9 dB at RP optical modulation frequencies of 3 and 9.5 GHz were obtained, The performance of the cascode mixer and a single heterojunction bipolar transistor (IJ;ET)opto-electronic mixer are compared. The performance of the cascode mixer was superior to the single HET mixer, mainly at high frequencies, Up and down mixing conversion gains were measured and found comparable, A simulation was carried out by solving the nonlinear differential equations that correspond to the large-signal equivalent circuit. The results of the simulation enabled us to identify the principal nonlinear components in the equivalentcircuit.

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Documento generato il 24/11/20 alle ore 22:25:33