[논문]Multi-Band Linear Frequency Modulation in External Cavity FP-LD Subjected to Multi-Input Injection

Lee, Muyoung; Chen, Hao; Nakarmi, Bikash; Pan, Shilong; Won, Yong Hyub

doi:10.1109/lpt.2021.3073602

[해외논문] Multi-Band Linear Frequency Modulation in External Cavity FP-LD Subjected to Multi-Input Injection

IEEE photonics technology letters : a publication of the IEEE Laser and Electro-optics Society, v.33 no.11, 2021년, pp.565 - 568

Lee, Muyoung (Korea Advanced Institute of Science and Technology, Convergence Optoelectronic Device Engineering Laboratory, Daejeon, South Korea) , Chen, Hao (Nanjing University of Aeronautics and Astronautics, Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing, China) , Nakarmi, Bikash (Nanjing University of Aeronautics and Astronautics, Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing, China) , Pan, Shilong (Nanjing University of Aeronautics and Astronautics, Key Laboratory of Radar Imaging and Microwave Photonics, Ministry of Education, Nanjing, China) , Won, Yong Hyub (Korea Advanced Institute of Science and Technology, Convergence Optoelectronic Device Engineering Laboratory, Daejeon, South Korea)

Abstract ▼ AI-Helper

In this letter, we experimentally demonstrate multi-band linear frequency modulation (LFM) signal generation subjected to multi-input optical injection in an external cavity-based Fabry-Pérot laser diode (ECFP-LD). The ECFP-LD is a specially designed FP-LD with a self-injected single longitudinal mode tuned up to 10 nm. The non-linear dynamics in period-one oscillation in ECFP-LD subjected to multi-input optical injection shows unique characteristics for multi-band linear frequency modulation. In the proposed scheme, four external input beams are injected to ECFP-LD, among which one is power modulated with the saw-tooth like waveform, and others are with the constant power. The varying power beam red-shifts the self-injected mode of ECFP-LD and mode-hopping on attaining a particular power level. Hence, multi-band LFM signals are generated by beating self-injected and multi-input injected beams with a large time-bandwidth product (TBWP). The total bandwidths of 12GHz (LFM1: 33–36 GHz, LFM2: 29–32 GHz, LFM3: 25–28 GHz, LFM4: 22–25 GHz) for four-band linear frequency modulation signals with a TBWP of 12000 is measured. The generated multi-band LFM signal provides flexibility on central frequency tunability and dynamic chirp rate for a multifunctional radar system.

참고문헌 (16)

Jihua Tian, Jinping Sun, Guohua Wang, Yanping Wang, Weixian Tan. Multiband Radar Signal Coherent Fusion Processing With IAA and apFFT. IEEE signal processing letters, vol.20, no.5, 463-466.

상세보기
Dan Zhu, Jianping Yao. Dual-Chirp Microwave Waveform Generation Using a Dual-Parallel Mach-Zehnder Modulator. IEEE photonics technology letters : a publication of the IEEE Laser and Electro-optics Society, vol.27, no.13, 1410-1413.

상세보기
Qingshui Guo, Fangzheng Zhang, Pei Zhou, Shilong Pan. Dual-Band LFM Signal Generation by Optical Frequency Quadrupling and Polarization Multiplexing. IEEE photonics technology letters : a publication of the IEEE Laser and Electro-optics Society, vol.29, no.16, 1320-1323.

상세보기
Zhang, Kun, Zhao, Shanghong, Li, Xuan, Zhu, Zihang, Jiang, Wei, Lin, Tao, Wang, Guodong. Photonic approach to dual-band dual-chirp microwave waveform generation with multiplying central frequency and bandwidth. Optics communications, vol.437, 17-26.

상세보기
Zhu, Sha, Li, Ming, Zhu, Ning Hua, Li, Wei. Transmission of dual-chirp microwave waveform over fiber with compensation of dispersion-induced power fading. Optics letters, vol.43, no.11, 2466-.

상세보기
Deok Jeong, Yong, Hyub Won, Yong, Ook Choi, Sang, Hyun Yoon, Jong. Tunable single-mode Fabry-Perot laser diode using a built-in external cavity and its modulation characteristics. Optics letters, vol.31, no.17, 2586-.

상세보기
Lee, Muyoung, Nakarmi, Bikash, Won, Yong Hyub. Dynamics of optical injection in an external cavity based FP-LD for wide tunable microwave signal generation. Optics express, vol.28, no.15, 22027-.

상세보기
Surface Acoustic Wave Filters With Applications to Electronic Communications and Signal Processing morgan 2010
10.1109/MWSYM.2014.6848668
Kanno, Atsushi, Kawanishi, Tetsuya. Broadband Frequency-Modulated Continuous-Wave Signal Generation by Optical Modulation Technique. Journal of lightwave technology : a joint IEEE/OSA publication, vol.32, no.20, 3566-3572.

상세보기
Ming Li, Li-Yang Shao, Albert, J, Jianping Yao. Tilted Fiber Bragg Grating for Chirped Microwave Waveform Generation. IEEE photonics technology letters : a publication of the IEEE Laser and Electro-optics Society, vol.23, no.5, 314-316.

상세보기
Chen, Hao, Zhou, Pei, Zhang, Limin, Bassi, Snehi, Nakarmi, Bikash, Pan, Shilong. Reconfigurable Identical and Complementary Chirp Dual-LFM Signal Generation Subjected to Dual-Beam Injection in a DFB Laser. Journal of lightwave technology : a joint IEEE/OSA publication, vol.38, no.19, 5500-5508.

상세보기
Pei Zhou, Fangzheng Zhang, Qingshui Guo, Simin Li, Shilong Pan. Reconfigurable Radar Waveform Generation Based on an Optically Injected Semiconductor Laser. IEEE journal of selected topics in quantum electronics : a publication of the IEEE Communications Society, vol.23, no.6, 1-9.

상세보기
Kwon, Hyukjin, Kang, Bongkoo. Linear frequency modulation of voltage-controlled oscillator using delay-line feedback. IEEE microwave and wireless components letters : a publication of the IEEE Microwave Theory and Techniques Society, vol.15, no.6, 431-433.

상세보기
Radar Handbook skolnik 2008
10.1109/RADAR.2010.5494478

LOADING...

활용도 분석정보

상세보기

다운로드

내보내기

활용도 Top5 논문

해당 논문의 주제분야에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

원문 URL 링크

DOI : 10.1109/LPT.2021.3073602
IEEE : 저널 > 논문

*원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다.

저작권 관리 안내

내보내기 메뉴

내보내기 구분

파일저장
인쇄
메일전송

구성항목

기본정보
상세정보

관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관

저장형식

Text(ASCII format)
Excel format
RefWorks Direct Export
RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley

메일정보

받는사람 (필수): @
보내는사람 (선택): @
제목
내용: KISTI 검색결과 이메일 서비스

안내

총 건의 자료가 검색되었습니다.

다운받으실 자료의 인덱스를 입력하세요. (1-10,000)

검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다.

데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요)

다운로드 파일은 UTF-8 형태로 저장됩니다.
파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오.

Text(ASCII format)
Excel format

표제어: PCR

동의어: Packet Collision Rate

용어 설명 출처 목록 (6)

용어 설명: PCR은 세균 특이성이 있는 primer를 이용하여 적은 수의 세균이 있을지라도 쉽게 검출할 수 있는 유용한 방법이며, 이를 이용하여 구강 내 치면세균막이나 타액에서 직접 세균을 검출할 수 있게 되었다[8].

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

연합인증