Reconfigurable and dual-polarization Bragg grating filter with phase change materials

被引：7
|
作者：
Wang, Yanqun [1 ,2 ]
Zhang, Jieying [1 ,2 ]
Jin, Huimin [1 ,2 ]
Xu, Peipeng [1 ,2 ]
机构：
[1] Ningbo Univ, Fac Elect Engn & Comp Sci, Ningbo 315211, Peoples R China
[2] Key Lab Photoelect Detect Mat & Devices Zhejiang, Ningbo 315211, Peoples R China
来源：
APPLIED OPTICS | 2021年 / 60卷 / 31期
基金：
中国国家自然科学基金;
关键词：
SILICON PHOTONICS; LOW-POWER; SWITCH; COUPLERS;
D O I：
10.1364/AO.439624
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Fully reconfigurable optical filters are indispensable building blocks to realize reconfigurable photonic networks/systems. This paper proposes a reconfigurable and dual-polarization optical filter based on a subwavelength grating waveguide operating in the Bragg reflection mechanism and combined with a low-loss phase change material Ge2Sb2Se4Te1. Numerical simulations indicate that, for TE(TM) polarization, the presented Bragg grating filter offers up to 20nm (17 nm) redshift with amplitude modulation of 6 dB (0.15 dB) at 1550 nm. Using the effective medium theory, we obtained the six-level crystallization performance of the optical filter. The proposed optical filter has potential applications in wavelength-division-multiplexing systems, optical signal processing, and optical communications. (C) 2021 Optical Society of America
引用
收藏
页码：9989 / 9993
页数：5
相关论文
共 50 条
  • [21] Detection of an Extremely Small Mass with a Dual-Polarization Fiber Grating Laser
    Liang, Yizhi
    Jin, Long
    Yuan, Qiang
    Cheng, Linghao
    Guan, Bai-Ou
    23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, 2014, 9157
  • [22] Spatial Sensitivity Characterization of Dual-Polarization Fiber Grating Laser Sensors
    Zhou, Feng
    Jin, Long
    Liang, Yizhi
    Cheng, Linghao
    Guan, Bai-Ou
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2015, 33 (19) : 4151 - 4155
  • [23] Estimation of Transmitted Differential Phase on Dual-Polarization Radars
    Zrnic, D. S.
    Melnikov, V. M.
    JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY, 2023, 40 (10) : 1221 - 1239
  • [24] Dual-Polarization Phase Retrieval Receiver in Silicon Photonics
    Stern, Brian
    Huang, Hanzi
    Chen, Haoshuo
    Kim, Kwangwoong
    Idjadi, Mohamad Hossein
    2024 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION, OFC, 2024,
  • [25] Tunable and reconfigurable microwave filter based on acoustically modulated fiber Bragg grating
    Delgado-Pinar, M
    Mora, J
    Díez, A
    Ortega, B
    Andrés, MV
    Pastor, D
    Capmany, J
    2004 IEEE INTERNATIONAL TOPICAL MEETING ON MICROWAVE PHOTONICS, TECHNICAL DIGEST, 2004, : 73 - 76
  • [26] Design and research of multiparameter tunable optical filter based on phase-change Bragg grating
    Wang, Rui
    Wang, Chengeng
    Weng, Yuyan
    Zheng, Fengang
    Zhang, Guiju
    OPTICAL ENGINEERING, 2022, 61 (08)
  • [27] SIMULTANEOUS DUAL-POLARIZATION FERRITE PHASE-SHIFTER
    HORD, WE
    BOYD, CR
    MICROWAVE JOURNAL, 1986, 29 (05) : 110 - 110
  • [28] Polarization-independent photonic Bragg grating filter with cladding asymmetry
    Pimbi, Daniel
    Hasan, Mehedi
    Mia, Borhan
    Jaidye, Nafiz
    Kim, Sangsik
    OPTICS LETTERS, 2023, 48 (05) : 1192 - 1195
  • [29] Dual-polarization distributed Bragg reflector fiber lasers for hydrostatic pressure measurement
    Zhang, Yang
    Wu, Chuang
    Tan, Yan-Nan
    Guan, Bai-Ou
    21ST INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, 2011, 7753
  • [30] Electronically Steerable Parasitic Patches for Dual-Polarization Reconfigurable Antenna Using Varactors
    Mu, Yajie
    Han, Jiaqi
    Xia, Dexiao
    Ma, Xiangjin
    Liu, Haixia
    Li, Long
    APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2022, 37 (01): : 58 - 67
12345