A Compact All-Fiber LPG-AOTF Frequency Shifter on Single-Mode Fiber and Its Application to Vibration Measurement

被引：7
|
作者：
Chan, Hon M. [1 ]
Huang, Rong [1 ]
Alhassen, Fares [1 ]
Finch, Owen [1 ]
Tomov, Ivan V. [1 ]
Park, Chang-Soo [2 ]
Lee, Henry P. [1 ]
机构：
[1] Univ Calif Irvine, Henry Samueli Sch Engn, Dept Elect Engn & Comp Sci, Irvine, CA 92697 USA
[2] Gwangju Inst Sci & Technol, Dept Informat & Commun, Kwangju 500712, South Korea
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2008年 / 20卷 / 17-20期
关键词：
Acoustooptic tunable filter (AOTF); frequency shifter; long-period grating (LPG); vibration measurement;
D O I：
10.1109/LPT.2008.928845
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We demonstrate a compact, all-fiber frequency shifter by cascading a CO2-written long-period grating with a flexural acoustic-wave-induced microbending grating on a single-mode fiber. Carrier and image sideband suppressions of 30.0 and 28.1 dB, respectively, are measured. An all-fiber vibrometer based on this frequency shifter capable of nanometer resolution at frequencies up to megahertz is also demonstrated.
引用
收藏
页码：1572 / 1574
页数：3
相关论文
共 50 条
  • [31] All-fiber narrowband polarization controller based on coherent acousto-optic mode coupling in single-mode fiber
    Dashti, PZ
    Li, Q
    Lee, HP
    OPTICS LETTERS, 2004, 29 (20) : 2426 - 2428
  • [32] All-fiber low-frequency shifter based on acousto-optic interaction and its heterodyne vibration response
    Zhang, Zhengwei
    Xu, Jiangtao
    Zhang, Longkun
    Teng, Linping
    Sun, Jianfeng
    Zeng, Xianglong
    OPTICS LETTERS, 2022, 47 (14) : 3419 - 3422
  • [33] A Compact Single-Mode Fiber Ring Depolarizer
    Hao, Wenyue
    Wang, Chunhua
    Li, Li
    Wang, Jiashi
    Fan, Weijie
    PASSIVE COMPONENTS AND FIBER-BASED DEVICES VIII, 2011, 8307
  • [34] A Compact Single-Mode Fiber Ring Depolarizer
    Hao, Wenyue
    Wang, Chunhua
    Li, Li
    Wang, Jiashi
    Fan, Weijie
    2011 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE AND EXHIBITION (ACP), 2012,
  • [35] Single-mode 3kW Ytterbium fiber amplifier with diffraction-limited divergence in all-fiber format and compact modular package
    Platonov, Nikolai
    Yagodkin, Roman
    De la Cruz, Joel
    Gapontsev, Valentin
    FIBER LASERS XVIII: TECHNOLOGY AND SYSTEMS, 2021, 11665
  • [36] Research on acoustic-optic frequency shifter using ordinary single-mode fiber
    Xiang, Yongjiang
    Jiguang Jishu/Laser Technology, 1992, 16 (06): : 327 - 331
  • [37] All-fiber Single-mode PM Thulium Fiber Lasers using Femtosecond-Laser Written Fiber Bragg Gratings
    Willis, Christina C. C.
    Bradford, Joshua D.
    Sims, R. Andrew
    Shah, Lawrence
    Richardson, Martin
    Thomas, Jens
    Becker, Ria G.
    Voigtlaender, Christian
    Tuennermann, Andreas
    Nolte, Stefan
    FIBER LASERS VIII: TECHNOLOGY, SYSTEMS, AND APPLICATIONS, 2011, 7914
  • [38] A Loop All-Fiber Current Sensor Based on Single-Polarization Single-Mode Couplers
    Zhang, Hao
    Jiang, Junzhen
    Zhang, Yu
    Chen, Huaixi
    Zhao, Na
    Lin, Lingyan
    Qiu, Yishen
    SENSORS, 2017, 17 (11):
  • [39] All-solid single-mode Bragg fibers for compact fiber devices
    Katagiri, Takashi
    Matsuura, Yuji
    Miyagi, Mitsunobu
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2006, 24 (11) : 4314 - 4318
  • [40] 978 nm square-wave in an all-fiber single-mode ytterbium-doped fiber laser
    Li, Shujie
    Xu, Lixin
    Gu, Chun
    2017 INTERNATIONAL CONFERENCE ON OPTICAL INSTRUMENTS AND TECHNOLOGY: ADVANCED LASER TECHNOLOGY AND APPLICATIONS, 2017, 10619
12345