All-fiber narrow-bandwidth rectangular Optical filter with reconfigurable bandwidth and tunable center wavelength

被引：8

作者：

Liang, Hong ^{[1
,2
]}

Ying, Kang ^{[1
]}

Wang, Di ^{[3
]}

Pi, Haoyang ^{[1
]}

Li, Xuan ^{[1
]}

Wang, Zhaoyong ^{[1
]}

Wei, Fang ^{[1
]}

Cai, Haiwen ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Space Laser Commun & Detect Technol, Shanghai 201800, Peoples R China

[2] Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China

[3] CAST Xian, Natl Key Lab Sci & Technol Space Microwave, Xian 710100, Shaanxi, Peoples R China

来源：

OPTICS EXPRESS | 2021年 / 29卷 / 08期

基金：

上海市自然科学基金; 中国国家自然科学基金;

关键词：

MICROWAVE PHOTONIC FILTER; BRAGG-GRATING FILTERS; TRANSMISSION; ULTRANARROW; SHARP;

D O I：

10.1364/OE.423451

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this manuscript, a novel narrow-bandwidth rectangular optical filter based on multi-phase-shifted fiber Bragg grating (MPSFBG) is proposed. Using the local temperature control technology, the precise controllable phase shifts are introduced at different positions of the fiber Bragg grating (FBG). Therefore, the bandwidth of the MPSFBG-based filter with good shape factor can be reconfigured from 70 MHz to 1050 MHz by flexibly controlling the numbers and the positions of the phase shifts introduced in the MPSFBG. In addition, the center wavelength of the MPSFBG-based filter can be tuned through controlling the MPSFBG's environment temperature, and the tuning range of 22 GHz is realized. This is one of the best results for the narrow-bandwidth rectangular optical tunable filter with reconfigurable bandwidth. It can be widely used in the processing of reconfigurable signals in the optical communication networks and microwave photonics. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

引用

页码：11739 / 11749

页数：11

共 50 条

[41] Narrow Bandwidth Tunable Optical Parametric Generator
Dolasinski, Brian
Powers, Peter
NONLINEAR FREQUENCY GENERATION AND CONVERSION: MATERIALS, DEVICES, AND APPLICATIONS XII, 2013, 8604
[42] Narrow bandwidth wavelength filter by guided mode resonance
Lenaerts, C
Moreau, V
Lion, YF
Renotte, YL
OPTICAL ENGINEERING, 2004, 43 (11) : 2631 - 2639
[43] Gain-switched, Yb-doped, all-fiber laser with narrow bandwidth
Larsen, C.
Giesberts, M.
Nyga, S.
Fitzau, O.
Jungbluth, B.
Hoffmann, H. D.
Bang, O.
2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE AND INTERNATIONAL QUANTUM ELECTRONICS CONFERENCE (CLEO EUROPE/IQEC), 2013,
[44] Center frequency and bandwidth tunable HTS filter
Harada, H.
Sekiya, N.
Kakio, S.
Ohshima, S.
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2011, 471 (21-22): : 1224 - 1227
[45] TUNABLE FILTER VARIES BANDWIDTH, CENTER FREQUENCY
不详
MICROWAVES & RF, 1989, 28 (10) : 150 - 150
[46] All normal dispersion fiber laser with bandwidth tunable fiber based spectral filter
Khanolkar, Ankita
Ge, Xiaowei
Chong, Andy
2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2020,
[47] Center Frequency and Bandwidth Tunable Filter with Varactors
Zhao, Yangping
Liu, Taijun
Ye, Yan
Cen, Like
Zhang, Haili
Liu, Xian
2011 7TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING (WICOM), 2011,
[48] Bandwidth and wavelength tunable optical filter based on silicon multiple microring resonators
Shen, Ao
Wang, Gencheng
Dai, Tingge
Qiu, Chen
Li, Yubo
Wang, Yuehai
Hao, Yinlei
Jiang, Xiaoqing
Yang, Mei
Yang, Jianyi
2015 IEEE 12TH INTERNATIONAL CONFERENCE ON GROUP IV PHOTONICS (GFP), 2015, : 7 - 8
[49] Optical filter with tunable wavelength and bandwidth based on phototunable cholesteric liquid crystals
Fuh, Andy Ying-Guey
Ho, Shau-Jung
Wu, Shing-Trong
Li, Ming-Shian
APPLIED OPTICS, 2014, 53 (08) : 1658 - 1662
[50] Compact all-fiber acoustooptic tunable filters with small bandwidth-length product
Dimmick, TE
Kakarantzas, G
Birks, TA
Diez, A
Russell, PS
IEEE PHOTONICS TECHNOLOGY LETTERS, 2000, 12 (09) : 1210 - 1212

← 1 2 3 4 5 →