Title :
Design of an optical fibre system for time-domain impulse signal transmission
Author :
Peng, Lianhui ; Pan, Jin ; Yang, Deqiang
Author_Institution :
Dept. of Microwave, Univ. of Electron. Sci. & Technol. of China (UESTC), Chengdu, China
Abstract :
Due to the sharp pulse generated by the time-domain impulse radar has widely instantaneous bandwidth, it is very difficult to achieve undistorted, low-loss and dispersion-free transmission by coaxial cable. With the technique of direct modulation and automatic power control of the analog optical transceiver module, a transmission system of the wideband RF signals over optical fibre is proposed in this subject. Test of the Gaussian pulses shows that, the impulse waveform has good shape retention.
Keywords :
coaxial cables; optical fibre communication; optical radar; optical transceivers; radar signal processing; time-domain analysis; Gaussian pulse; analog optical transceiver module; automatic power control technique; coaxial cable; direct modulation technique; dispersion-free transmission; impulse waveform; low-loss transmission; optical fibre system design; time-domain impulse radar; time-domain impulse signal transmission; wide band RF signal; wide instantaneous bandwidth; Integrated optics; Optical distortion; Optical fibers; Optical modulation; Optical receivers; Optical reflection; analog optical transceiver module; automatic power control(APC); direct modulation; time-domain impulse;
Conference_Titel :
Electromagnetics; Applications and Student Innovation (iWEM), 2012 IEEE International Workshop on
Conference_Location :
Chengdu, Sichuan
Print_ISBN :
978-1-4673-3000-8
Electronic_ISBN :
978-1-4673-2998-9
DOI :
10.1109/iWEM.2012.6320368
