Optofluidic Tunable Linear Narrow-Band Filter Based on Bragg Nanocavity

被引：7
|
作者：
Fang, Chaolong [1 ]
Dai, Bo [1 ]
Xu, Qiao [1 ]
Wang, Qi [1 ]
Zhang, Dawei [1 ]
机构：
[1] Univ Shanghai Sci & Technol, Engn Res Ctr Opt Instrument & Syst, Minist Educ, Shanghai Key Lab Modern Opt Syst, Shanghai 200093, Peoples R China
来源：
IEEE PHOTONICS JOURNAL | 2017年 / 9卷 / 02期
关键词：
Tunable filters; fabrication and characterization; nanocavities; photonic crystals; DIELECTRIC PHOTONIC CRYSTAL; DEFECT; MODE;
D O I：
10.1109/JPHOT.2017.2655005
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：
A compact, tunable linear optofluidic Bragg filter is simulated, designed, fabricated, and characterized. The device consists of a nanocavity sandwiched by two symmetrical film stacks made of high- and low-refractive-index dielectric materials. The fabrication parameters are simulated by using the commercial software Essentical Macleod. The resonant wavelength can be linearly shifted by up to 34.8 nm when the refractive index of the liquid injected into the Bragg nanocavity varies from 1.333 to 1.51. Meanwhile, the filter has a narrow bandwidth of 1.1 nm and a very high extinction ratio of -20.2 dB with the sensitivity (Delta lambda/Delta n) of 374 nm/RIU.
引用
收藏
页数：8
相关论文
共 24 条
  • [1] 100% efficient narrow-band acoustooptic tunable reflector using fiber Bragg grating
    Liu, WF
    Russell, PS
    Dong, L
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 1998, 16 (11) : 2006 - 2009
  • [2] Tunable High Q Narrow-Band Triplexer
    Joshi, Himanshu
    Sigmarsson, Hjalti H.
    Moon, Sungwook
    Peroulis, Dimitrios
    Chappell, William J.
    2009 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, VOLS 1-3, 2009, : 1477 - 1480
  • [3] Ultra-compact narrow-band band-stop filter based on inverse design
    Huang, Xiaopeng
    Li, Jiaao
    Wang, Zhicheng
    Li, Haitang
    Chen, Yutai
    He, Honglin
    He, Qining
    Lu, Zhenkun
    Chen, Huan
    AIP ADVANCES, 2024, 14 (10)
  • [4] High Q Narrow-Band Tunable Filters with Controllable Bandwidth
    Joshi, Himanshu
    Sigmarsson, Hjalti H.
    Moon, Sungwook
    Peroulis, Dimitrios
    Chappell, William J.
    2009 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, VOLS 1-3, 2009, : 629 - 632
  • [5] Highly efficient narrow-band plasmonic waveguide filter based on cascaded slot cavities
    陈宗强
    陈靖
    李玉栋
    钱郡
    齐继伟
    许京军
    孙骞
    Chinese Optics Letters, 2013, 11 (11) : 87 - 90
  • [6] Tunable narrow-band single-channel add-drop integrated optical filter with ultrawide FSR
    Chunlei Sun
    Yuexin Yin
    Zequn Chen
    Yuting Ye
    Ye Luo
    Hui Ma
    Lichun Wang
    Maoliang Wei
    Jialing Jian
    Renjie Tang
    Hao Dai
    Jianghong Wu
    Junying Li
    Daming Zhang
    Hongtao Lin
    Lan Li
    PhotoniX, 3
  • [7] Tunable narrow-band single-channel add-drop integrated optical filter with ultrawide FSR
    Sun, Chunlei
    Yin, Yuexin
    Chen, Zequn
    Ye, Yuting
    Luo, Ye
    Ma, Hui
    Wang, Lichun
    Wei, Maoliang
    Jian, Jialing
    Tang, Renjie
    Dai, Hao
    Wu, Jianghong
    Li, Junying
    Zhang, Daming
    Lin, Hongtao
    Li, Lan
    PHOTONIX, 2022, 3 (01)
  • [8] Tunable narrow-bandwidth optical filter based on acoustically modulated fiber bragg grating
    Yeom, DI
    Park, HS
    Kim, BY
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2004, 16 (05) : 1313 - 1315
  • [9] Tunable,ultra-narrow-band optical filter based on a whispering gallery mode hybrid-microsphere
    万洪丹
    李宏业
    朱浩瀚
    许吉
    陆云清
    王瑾
    ChineseOpticsLetters, 2016, 14 (11) : 98 - 101
  • [10] A narrow band-rejection filter based on block copolymers
    Yamanaka, Takahiko
    Hara, Shigeo
    Hirohata, Toru
    OPTICS EXPRESS, 2011, 19 (24): : 24583 - 24588
123