Optically-controlled microwave phase shifting and sampling by efficient photoconductive switching on LT-GaAs substrate integrated technology

被引：1

作者：

Tripon-Canseliet, C. ^{[1
]}

Faci, S.

Blary, K. ^{[1
]}

Deshours, F.

Alquie, G.

Formont, S. ^{[2
]}

Chazelas, J. ^{[2
]}

机构：

[1] IEMN, Lille, France

[2] Thales Airborne Syst, Elancourt, France

来源：

PHOTONICS NORTH 2006, PTS 1 AND 2 | 2006年 / 6343卷

关键词：

photoconductivity; optical control; MMICs; microwave switching; microwave phase shifting; microwave sampling; microwave modulation; microwave oscillation; optically-controlled devices; electromagnetic modeling;

D O I：

10.1117/12.707688

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Microwave photonics contributes through ultrafast devices to the processing of high data rates. In this area, microwave photoconductive switches (MPCSs) in integrated technology have proved their performances to control the transmission of high frequency signals in complex systems. Their ability to switch microwave signal phase and magnitude is fully defined by a complex frequency-dependant ON/OFF ratio R-ON/OFF determined from S-Parameters measurements in microwave frequency domain. This paper reports on a new design of MPCSs to be used, after realization and evaluation, as a basic block in optically controlled MMIC devices for application in high frequency samplers or phase shifters.

引用

页数：9

共 2 条

[1] Electromagnetic modeling and characterization of an optically-controlled microwave phase shifter in GaAs integrated technology
Tripon-Canseliet, C.
Faci, S.
Deshours, F.
Algani, C.
Alquie, G.
Formont, S.
Chazelas, J.
GAAS 2005: 13th European Gallium Arsenide and Other Compound Semiconductors Application Symposium, Conference Proceedings, 2005, : 125 - 128
[2] OPTICALLY CONTROLLED MICROWAVE SWITCHING AND PHASE-SHIFTING USING GAAS-FETS
ROSSEK, SJ
FREE, CE
IEEE MICROWAVE AND GUIDED WAVE LETTERS, 1995, 5 (03): : 81 - 83

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