Band-rejection fibre filter using periodic core deformation

被引：21
|
作者：
Narayanan, C
Presby, HM
Vengsarkar, AM
机构：
[1] Lucent Technologies, Bell Laboratories, Murray Hill, NJ 07974
来源：
ELECTRONICS LETTERS | 1997年 / 33卷 / 04期
关键词：
gratings filters; gratings in fibres;
D O I：
10.1049/el:19970227
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：
Grating-based all-fibre bandstop filters were fabricated by introducing periodic deformations in the core of the fibre with a CO, laser by first ablating the surface of the fibre and then annealing it. These devices, which can be tailored to any wavelength, have a broad bandwidth (10nm), high peak wavelength rejection (>20dB), low insertion loss (<0.3dB), a very flat response outside the rejection band, and a short physical length (6mm).
引用
收藏
页码：280 / 281
页数：2
相关论文
共 50 条
  • [31] Design and Simulation of a Narrow Passband Electro-Optical Tunable Filter with Band-pass and Band-rejection Output
    Zhang, Qianshu
    Liu, Yongzhi
    Liao, Jinkun
    Lu, Rongguo
    Huang, Lin
    Tang, Xionggui
    Li, Heping
    Liu, Yong
    JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES, 2009, 30 (09) : 959 - 968
  • [32] OPTICAL-WAVEGUIDE BAND-REJECTION FILTERS - DESIGN
    MATSUHARA, M
    HILL, KO
    APPLIED OPTICS, 1974, 13 (12) : 2886 - 2888
  • [33] Calculating characteristics of band-rejection filters on dielectric resonators
    Trubin, A.A.
    Izvestiya VUZ: Radioelektronika, 1997, 40 (09): : 69 - 72
  • [34] Design of miniaturised UWB log-periodic end-fire antenna using several fractals with WLAN band-rejection
    Oraizi, Homayoon
    Amini, Amrollah
    Mehr, Mehdi Karimi
    IET MICROWAVES ANTENNAS & PROPAGATION, 2017, 11 (02) : 193 - 202
  • [35] Band-rejection filter with widely tunable center wavelength and contrast using metal long-period grating on polymer waveguide
    Chiang, Kin Seng
    Chow, Chi Kin
    Liu, Qing
    Chan, Hau Ping
    Lor, Kar Pong
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2006, 18 (9-12) : 1109 - 1111
  • [36] Bandwidth-tunable band-rejection filter based on helicoidal fiber grating pair of opposite helicities
    Shin, Woojin
    Yu, Bong-Ahn
    Noh, Young-Chul
    Lee, Jongmin
    Ko, Do-Kyeong
    Oh, Kyunghwan
    OPTICS LETTERS, 2007, 32 (10) : 1214 - 1216
  • [37] Wi-Fi Band Rejection with Log Periodic Antenna Using Integrated Filter Method
    Kishore, P. B. L.
    Reddy, G. Krishna
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON INTELLIGENT SUSTAINABLE SYSTEMS (ICISS 2017), 2017, : 645 - 648
  • [38] Bandpass and band-rejection filters with electrically controlled dielectric resonators
    Prokopenko, Y
    Poplavko, Y
    You, YS
    Molchanov, V
    Tatarchuk, D
    1997 WIRELESS COMMUNICATIONS CONFERENCE, PROCEEDINGS, 1997, : 170 - 174
  • [39] Compact band-rejection printed monopole antenna for UWB application
    Abdollahvand, M.
    Dadashzadeh, G. R.
    Ebrahimian, H.
    IEICE ELECTRONICS EXPRESS, 2011, 8 (07): : 423 - 428
  • [40] Flat-top band-rejection filter based on two successively-cascaded helical fiber gratings
    Inoue, Gen
    Wang, Peng
    Li, Hongpu
    OPTICS EXPRESS, 2016, 24 (05): : 5442 - 5447
12345