Photonic generation of few-cycle millimeter-wave pulse using a waveguide-based photonic-transmitter-mixer

NCUIR > College of Electrical Engineering & Computer Science > Department of Electrical Engineering > journal & Dissertation > Item 987654321/107984

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/107984

Title:	Photonic generation of few-cycle millimeter-wave pulse using a waveguide-based photonic-transmitter-mixer
Authors:	許晉瑋;Shi, Jin-Wei;Lin, J. W.;Huang, C.;Kuo, F.;Chen, Nan-Wei;Pan, Ci-Ling;Bowers, J. E.
Contributors:	資訊電機學院電機工程學系
Keywords:	Microwave photonics;Modulation;Optical distortion;Optical mixing;Optical pulses;Optical waveguides;photodetectors;Photonics;Ultrafast optics
Date:	2012-07-09
Issue Date:	2026-04-23 14:30:14 (UTC+8)
Publisher:	Institute of Electrical and Electronics Engineers Inc.;IEEE
Abstract:	摘要： We demonstrate a novel technique for photonic generation of few-cycle millimeter-wave (MMW) pulse using a WR-10 waveguide and near-ballistic unitraveling carrier photodiode (NBUTC-PD)-based photonic-transmitter-mixer (PTM). A 2.5-cycle MMW pulse is generated by simultaneously exciting the PTM optical port with ~100-GHz optical MMW sinusoidal signal and the intermediate-frequency (IF) port with a 25-ps electrical short pulse, respectively. Compared to results using femtosecond optical short pulses to directly excite the PTM (without E-O signal mixing), our approach is capable of providing much less signal distortion, eliminating the ringing oscillation in the tail of response, a much shorter pulse duration, and a higher peak power. 其他題名： JPHOT 出版者： IEEE 出版日期： 2012-08-01 出處： IEEE photonics journal, 2012-08, Vol.4 (4), p.1071-1079 資源來源： Directory of Open Access Journals (DOAJ) 識別號： ISSN: 1943-0655 識別號： ISSN: 1943-0647 識別號： EISSN: 1943-0647 識別號： DOI: 10.1109/JPHOT.2012.2204733 識別號： CODEN: PJHOC3
Appears in Collections:	[Department of Electrical Engineering] journal & Dissertation

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