EXPERIMENTAL INVESTIGATION OF FIBER OPTIC MICROWAVE LINK WITH MONOLITHIC INTEGRATED OPTOELECTRONIC MIXING RECEIVER

被引:11
作者
LIU, QZ
DAVIES, R
MACDONALD, RI
机构
[1] AGT LTD,TRLABS,CALGARY,AB T2L 2K7,CANADA
[2] UNIV ALBERTA,DEPT ELECT ENGN,EDMONTON,AB,CANADA
关键词
D O I
10.1109/22.414588
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
A fiber optic microwave link with a monolithic integrated optoelectronic mixing receiver (OEM) is demonstrated experimentally, The OEM consists of a GaAs metal semiconductor metal photodetector (MSM-PD) mixer and a MESFET transimpedance preamplifier. By modulating the bias of the MSM-PD with an electrical local oscillator, the information signals on an optical carrier are detected and converted to a desired electrical frequency simultaneously. Experimental results of a fiber optic microwave link with the OEM as a frequency upconverter are shown and the potential application of the OEM in fiber optic millimeter wave links is discussed.
引用
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页码:2357 / 2360
页数:4
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