Photonic generation of background-free millimeter-wave ultra-wideband pulses based on a single dual-drive Mach-Zehnder modulator
作者： Wei Li , Wen Ting Wang , Wen Hui Sun , Li Xian Wang , Ning Hua Zhu
DOI: 10.1364/OL.39.001201
关键词:
摘要: We propose a novel photonic approach for generating background-free millimeter-wave (MMW) ultra-wideband (UWB) signal based on conventional dual-drive Mach–Zehnder modulator (DMZM). One arm of the DMZM is driven by local oscillator (LO) signal. The LO power optimized to realize optical carrier suppressed modulation. other fed rectangular MMW UWB pulses are generated truncating continuous wave into pulsed one in photodetector (PD). eliminating baseband frequency components because launched PD keeps constant all time. proposed method theoretically analyzed and experimentally verified. centered at 26 GHz meets Federal Communications Commission spectral mask very well.
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Li Xian Wang, Wei Li, Jian Yu Zheng, Hui Wang, Jian Guo Liu, Ning Hua Zhu, High-speed microwave photonic switch for millimeter-wave ultra-wideband signal generation. Optics Letters. ,vol. 38, pp. 579- 581 ,(2013) , 10.1364/OL.38.000579
Fangzheng Zhang, Shilong Pan, Background-free millimeter-wave ultra-wideband signal generation based on a dual-parallel Mach-Zehnder modulator Optics Express. ,vol. 21, pp. 27017- 27022 ,(2013) , 10.1364/OE.21.027017
Wei Li, Li Xian Wang, Werner Hofmann, Ning Hua Zhu, Dieter Bimberg, Generation of ultra-wideband triplet pulses based on four-wave mixing and phase-to-intensity modulation conversion Optics Express. ,vol. 20, pp. 20222- 20227 ,(2012) , 10.1364/OE.20.020222
Yuanxin Du, Jianyu Zheng, Lixian Wang, Hui Wang, Ninghua Zhu, Jianguo Liu, Widely-Tunable and Background-Free Ultra-Wideband Signals Generation Utilizing Polarization Modulation-Based Optical Switch IEEE Photonics Technology Letters. ,vol. 25, pp. 335- 337 ,(2013) , 10.1109/LPT.2013.2238526
Jianji Dong, Xinliang Zhang, Jing Xu, Dexiu Huang, Songnian Fu, P. Shum, Ultrawideband monocycle generation using cross-phase modulation in a semiconductor optical amplifier Optics Letters. ,vol. 32, pp. 1223- 1225 ,(2007) , 10.1364/OL.32.001223
Jia Li, Yu Liang, Kenneth Kin-Yip Wong, Millimeter-Wave UWB Signal Generation Via Frequency Up-Conversion Using Fiber Optical Parametric Amplifier IEEE Photonics Technology Letters. ,vol. 21, pp. 1172- 1174 ,(2009) , 10.1109/LPT.2009.2023334
Fangzheng Zhang, Jian Wu, Songnian Fu, Kun Xu, Yan Li, Xiaobin Hong, Ping Shum, Jintong Lin, Simultaneous multi-channel CMW-band and MMW-band UWB monocycle pulse generation using FWM effect in a highly nonlinear photonic crystal fiber Optics Express. ,vol. 18, pp. 15870- 15875 ,(2010) , 10.1364/OE.18.015870
Z. L. Li, P. T. Lai, H. W. Choi, A Reliability Study on Green InGaN–GaN Light-Emitting Diodes IEEE Photonics Technology Letters. ,vol. 21, pp. 1429- 1431 ,(2009) , 10.1109/LPT.2009.2028155
G.R. Aiello, G.D. Rogerson, Ultra-Wideband Wireless Systems IEEE Microwave Magazine. ,vol. 4, pp. 36- 47 ,(2003) , 10.1109/MMW.2003.1201597
Wei Li, Li Xian Wang, Jian Yu Zheng, Ming Li, Ning Hua Zhu, Photonic Generation of Ultrawideband Signals With Large Carrier Frequency Tunability Based on an Optical Carrier Phase-Shifting Method IEEE Photonics Journal. ,vol. 5, pp. 5502007- 5502007 ,(2013) , 10.1109/JPHOT.2013.2284260