High-current photodetectors as efficient and high-power RF output stages

被引：0

作者：

Williams, Keith J. ^{[1
]}

Tulchinsky, David A. ^{[1
]}

Boos, John B. ^{[1
]}

Park, Doewan ^{[1
]}

Goetz, Peter G. ^{[1
]}

Rabinovich, William S. ^{[1
]}

机构：

[1] USN, Res Lab, Photon Technol Branch, Code 5650,4555 Overlook Ave, Washington, DC 20375 USA

来源：

2006 INTERNATIONAL TOPICAL MEETING ON MICROWAVES PHOTONICS | 2006年

关键词：

high-power photodetectors; photodetectors; photodiodes; saturation current; space-charge effect;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper describes an improved photodetector design which demonstrates excellent large- and small-signal behavior. Maximum small-signal compression currents have increased to over 700 m-A at 300 MHz. Output RF power amplifier stage efficiencies of 40% (class AB operation) and over 27% (Class A) has been achieved from 0.3 to 6 GHz with RIF power outputs over +24 dBm.

引用

页码：93 / +

页数：2

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