[논문]Mitigation of Scintillation in FSOC Using RSOA-Based Spectrum-Sliced Incoherent Light

Lee, Daeseong; Mai, Vuong V.; Kim, Hoon

doi:10.1109/lpt.2021.3053565

[해외논문] Mitigation of Scintillation in FSOC Using RSOA-Based Spectrum-Sliced Incoherent Light

IEEE photonics technology letters : a publication of the IEEE Laser and Electro-optics Society, v.33 no.5, 2021년, pp.227 - 230

Lee, Daeseong (Korea Advanced Institute of Science and Technology (KAIST), School of Electrical Engineering, Daejeon, South Korea) , Mai, Vuong V. (Korea Advanced Institute of Science and Technology (KAIST), School of Electrical Engineering, Daejeon, South Korea) , Kim, Hoon (Korea Advanced Institute of Science and Technology (KAIST), School of Electrical Engineering, Daejeon, South Korea)

Abstract ▼ AI-Helper

We propose and experimentally demonstrate the mitigation of adverse effects of scintillation using a spectrum-sliced incoherent light source based on gain-saturated reflective semiconductor optical amplifiers (RSOAs). This incoherent light source, originally developed for the cost-effective realization of wavelength-division-multiplexed passive optical networks, employs RSOAs for both data modulation and the suppression of large excess intensity noise inherent in incoherent light sources. We show through experiment that this incoherent light source is effective in suppressing the power fluctuations induced by scintillation when compared to a coherent light source, and thus improves the receiver sensitivity of free-space optical communication systems under weak atmospheric turbulence.

참고문헌 (23)

10.1117/3.626196
Proc SPIE Simultaneous scintillation measurements of coherent and partially coherent beams in an open atmosphere experiment efimov 2014 8971
Proc SPIE Scintillations of a partially coherent beam in a laboratory turbulence: Experiment and comparison to theory efimov 2015 9354
Zhang, Xinmeng, Wang, Tianshu, Chen, Junda, Yao, Haifeng. Scintillation index reducing based on wide-spectral mode-locking fiber laser carriers in a simulated atmospheric turbulent channel. Optics letters, vol.43, no.14, 3421-.

상세보기
Proc Opto-Electronics Commun Conf (OECC) Mitigation of scintillation effect using spectrum-sliced incoherent light source for free-space optical communication prasetiyo 2020 10.1109/OECC48412.2020.9273610
Lee, J.S., Chung, Y.C., DiGiovanni, D.J.. Spectrum-sliced fiber amplifier light source for multichannel WDM applications. IEEE photonics technology letters : a publication of the IEEE Laser and Electro-optics Society, vol.5, no.12, 1458-1461.

상세보기
Healey, P., Townsend, P., Ford, C., Johnston, L., Townley, P., Lealman, I., Rivers, L., Perrin, S., Moore, R.. Spectral slicing WDM-PON using wavelength-seeded reflective SOAs. Electronics letters, vol.37, no.19, 1181-1182.

상세보기
McCoy, A.D., Horak, P., Thomsen, B.C., Ibsen, M., Richardson, D.J.. Noise suppression of incoherent light using a gain-saturated SOA: implications for spectrum-sliced WDM systems. Journal of lightwave technology : a joint IEEE/OSA publication, vol.23, no.8, 2399-2409.

상세보기
Qikai Hu, Changyuan Yu, Pooi-Yuen Kam, Hoon Kim. Optimum Linewidth of Spectrum-Sliced Incoherent Light Source Using a Gain-Saturated Semiconductor Optical Amplifier. Journal of lightwave technology : a joint IEEE/OSA publication, vol.33, no.17, 3744-3750.

상세보기
Jingjing Zhang, Ansari, N.. Design of WDM PON With Tunable Lasers: The Upstream Scenario. Journal of lightwave technology : a joint IEEE/OSA publication, vol.28, no.2, 228-236.

상세보기
Fried, D. L.. Aperture Averaging of Scintillation. Journal of the Optical Society of America, vol.57, no.2, 169-.

상세보기
10.1109/CNSR.2011.38
Yang, G, Khalighi, M A, Bourennane, S, Ghassemlooy, Z. Fading correlation and analytical performance evaluation of the space-diversity free-space optical communications system. Journal of optics, vol.16, no.3, 035403-.

상세보기
Andrews, L. C., Phillips, R. L., Hopen, C. Y.. Aperture averaging of optical scintillations: power fluctuations and the temporal spectrum. Waves in random media : an Institute of Physics journal, vol.10, no.1, 53-70.

상세보기
Yang, Yan, Geng, Chao, Li, Feng, Huang, Guan, Li, Xinyang. Multi-aperture all-fiber active coherent beam combining for free-space optical communication receivers. Optics express, vol.25, no.22, 27519-.

상세보기
Geisler, David J., Yarnall, Timothy M., Stevens, Mark L., Schieler, Curt M., Robinson, Bryan S., Hamilton, Scott A.. Multi-aperture digital coherent combining for free-space optical communication receivers. Optics express, vol.24, no.12, 12661-.

상세보기
Alzenad, Mohamed, Shakir, Muhammad Z., Yanikomeroglu, Halim, Alouini, Mohamed-Slim. FSO-Based Vertical Backhaul/Fronthaul Framework for 5G+ Wireless Networks. IEEE communications magazine, vol.56, no.1, 218-224.

상세보기
Khalighi, Mohammad Ali, Uysal, Murat. Survey on Free Space Optical Communication: A Communication Theory Perspective. IEEE Communications surveys and tutorials, vol.16, no.4, 2231-2258.

상세보기
Opt Exp Demonstration of closed-loop adaptive optics with a point-diffraction interferometer in strong scintillation with optical vortices notaras 2007 10.1364/OE.15.013745 15 13745

상세보기
Xiang, Jingsong. Accurate compensation of the low-frequency components for the FFT-based turbulent phase screen. Optics express, vol.20, no.1, 681-.

상세보기
Ren, Yongxiong, Xie, Guodong, Huang, Hao, Bao, Changjing, Yan, Ahmed, Nisar, Lavery, Martin P. J., Erkmen, Baris I., Dolinar, Samuel, Tur, Moshe, Neifeld, Mark A., Padgett, Miles J., Boyd, Robert W., Shapiro, Jeffrey H., Willner, Alan E.. Adaptive optics compensation of multiple orbital angular momentum beams propagating through emulated atmospheric turbulence. Optics letters, vol.39, no.10, 2845-.

상세보기
Korean J Opt Photon Comparison of phase-screen-generation methods for simulating the effects of atmospheric turbulence ha 2019 30 87
Kaushal, Hemani, Kaddoum, Georges, Jain, Virander Kumar, Kar, Subrat. Experimental investigation of optimum beam size for FSO uplink. Optics communications, vol.400, 106-114.

상세보기

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.2021.3053565
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