Photonic Generation and Transmission of 20-Tupling Millimeter-Wave Without Optical Filter
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Published:2021-04-01
Issue:4
Volume:16
Page:565-568
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ISSN:1555-130X
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Container-title:Journal of Nanoelectronics and Optoelectronics
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language:en
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Short-container-title:Journal of Nanoelectronics and Optoelectronics
Affiliation:
1. School of Photoelectric Engineering, Changzhou Institute of Technology, Changzhou 213032, China; Nanfang Communications Technology Corporation Limited, Changzhou, 213104, China
Abstract
Without the optical filter, a novel approach is designed for frequency 20-tupling photonic millimeter-wave generation based on four nested Mach-zehnder modulators (MZMs). Theoretical derivations and simulation verifications are demonstrated for the millimeter-wave frequency multiplication
scheme. Optical sideband suppression ratio (OSSR) of 33 dB and radio frequency sideband suppression ratio (RFSSR) of 28 dB is achieved, respectively. Further, a 1.25 Gb/s data transmission performances are evaluated, the data signal could be transmitted 40 Km with the proposed scheme at BER
= 10−9. The obtained results can assist with the design of high frequency radio over fiber (RoF) system.
Publisher
American Scientific Publishers
Subject
Electrical and Electronic Engineering,Electronic, Optical and Magnetic Materials