Novel all-fiber bandpass filter based on hollow optical fiber

被引：50
|
作者：
Choi, S [1 ]
Eom, TJ [1 ]
Yu, JW [1 ]
Lee, BH [1 ]
Oh, K [1 ]
机构：
[1] Kwangju Inst Sci & Technol KJIST, Dept Informat & Commun, Kwangju 500712, South Korea
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2002年 / 14卷 / 12期
关键词：
bandpass filters; hollow optical fibers; long-period fiber gratings; optical fiber communications; optical fiber devices; optical waveguides;
D O I：
10.1109/LPT.2002.804658
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 report an in-line all-fiber bandpass filter based on a hollow optical fiber (HOF) core mode blocker along with a long-period fiber grating (LPG) pair. It is theoretically and experimentally confirmed that selective core mode blocking at the HOF region located in the middle of the LPG pair could provide efficient passband channels corresponding to the resonant wavelengths of the LPGs. The filter characteristics in passbands and the nearfield patterns of guided modes in the proposed device are discussed.
引用
收藏
页码：1701 / 1703
页数：3
相关论文
共 50 条
  • [1] Broad-band tunable all-fiber bandpass filter based on hollow optical fiber and long-period grating pair
    Choi, S
    Eom, TJ
    Jung, Y
    Lee, BH
    Lee, JW
    Oh, K
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2005, 17 (01) : 115 - 117
  • [2] All-fiber multimode interference bandpass filter
    Mohammed, Waleed S.
    Smith, Peter W. E.
    Gu, Xijia
    OPTICS LETTERS, 2006, 31 (17) : 2547 - 2549
  • [3] All-fiber tunable bandpass filter based on cascaded twin-core fiber
    Lin, Ganbin
    Dong, Xiaopeng
    APPLIED OPTICS, 2011, 50 (36) : 6667 - 6670
  • [4] All-fiber bandpass filter based on helicoidal long-period grating pair and null core hollow optical fiber with flexible transmission control
    Shin, W.
    Oh, K.
    Yu, B. -A.
    Lee, Y. L.
    Eom, T. J.
    Noh, Y. -C.
    Ko, D. -K.
    Lee, J.
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2008, 20 (1-4) : 153 - 155
  • [5] All-fiber bandpass filter based on asymmetrical modes exciting and coupling
    Zhang, Qiang
    Zhu, Tao
    Shi, Leilei
    Liu, Min
    OPTICS COMMUNICATIONS, 2013, 286 : 161 - 165
  • [6] Fabrication of all-fiber bandpass filter using single fiber Bragg grating
    Wei, ZX
    Qin, L
    Wang, QY
    Li, HP
    Zheng, W
    Zhang, YS
    OPTICS COMMUNICATIONS, 2000, 177 (1-6) : 201 - 205
  • [7] All-fiber noninterferometric narrow-transmission-bandpass filter
    Saez-Rodriguez, D.
    Cruz, J. L.
    Diez, A.
    Andres, M. V.
    OPTICS LETTERS, 2012, 37 (20) : 4314 - 4316
  • [8] All-fiber wavelength-tunable and mode convertible bandpass filter for optical interconnections
    Shin, W.
    Oh, K.
    Yu, B. -A.
    Lee, Y. L.
    Noh, Y-C.
    Ko, D. -K.
    Lee, J.
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2008, 20 (5-8) : 404 - 406
  • [9] All-fiber wavelength tunable and mode convertible bandpass filter
    Shin, W.
    Oh, K.
    Yu, B. -A.
    Lee, Y. L.
    Noh, Y. -C.
    Ko, D. -K.
    Lee, J.
    2008 JOINT CONFERENCE OF THE OPTO-ELECTRONICS AND COMMUNICATIONS CONFERENCE AND THE AUSTRALIAN CONFERENCE ON OPTICAL FIBRE TECHNOLOGY, VOLS 1 AND 2, 2008, : 77 - +
  • [10] All-Fiber Magnetic Field Sensor Based on Hollow Optical Fiber and Magnetic Fluid
    Shi, Fan
    Bai, Xuekun
    Wang, Feng
    Pang, Fufei
    Pu, Shengli
    Zeng, Xianglong
    IEEE SENSORS JOURNAL, 2017, 17 (03) : 619 - 622
12345