School of Communication and Information Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China
microwave photonics ultrawide band (UWB) tunable switchable semiconductor optical amplifier (SOA) tunable time delay Frontiers of Optoelectronics
2017, 10(2): 180
Author Affiliations
Abstract
Key Laboratory of Optical Fiber Sensing & Communications (Ministry of Education), School of Communication and Information Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China
An all-optical ultrawideband monocycle generator based on wavelength conversion in a semiconductor optical amplifier (SOA) and optical tunable delay in an optical delay line (ODL) is proposed and simulated. The system achieves optically switchable in pulse polarity and tunable in both the pulsewidth and radio frequency (RF) spectrum.
Microwave photonics ultrawideband (UWB) tunable switchable semiconductor optical amplifier (SOA) tunable time delay Photonic Sensors
2017, 7(1): 66