Performance analysis on cascaded asymmetric photonic crystal Mach-Zehnder tunable filter

被引：1
作者：
Chen, Ying [1 ]
Zhao, Zhiyong [1 ]
Liu, Teng [1 ]
He, Lei [1 ]
Di, Yuanjian [1 ]
Cui, Xingning [1 ]
机构：
[1] Yanshan Univ, Sch Elect Engn, Hebei Prov Key Lab Test Measurement Technol & Ins, Qinhuangdao 066004, Hebei, Peoples R China
来源：
MODERN PHYSICS LETTERS B | 2017年 / 31卷 / 05期
基金：
中国国家自然科学基金;
关键词：
Photonic crystal(PC); filter; cascaded Mach-Zehnder(M-Z); inverse piezoelectric effect; INTERFEROMETER; DESIGN; MICROCAVITY;
D O I：
10.1142/S0217984917500348
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A cascaded asymmetric photonic crystal Mach-Zehnder filter structure is proposed to improve the quality factor (Q value) and the sensitivity of the tunable optical filter. The mathematical relationship between the output wavelength of M-Z filter and the voltage applied on the multilayer PZT is established. The simulation results show that the full width at half maximum can be decreased from 17nm to 9nm, in addition, the transmission peak wavelength varies by adjusting the applied voltage and the sensitivity can attain to 0.7nm/V by using the multilayer PZT, which can achieve tunable filtering effectively.
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页数：9
相关论文
共 21 条
  • [1] Ali D., 2014, PHYSICA E, V63, P304
  • [2] Electro-optical channel drop switching in a photonic crystal waveguide-cavity side-coupling system
    Chang, Kao-Der
    Liu, Cheng-Yang
    [J]. OPTICS COMMUNICATIONS, 2014, 316 : 10 - 16
  • [3] Chen D. D., 1997, J INORG MATER, V06, P861
  • [4] Excitation of dark multipolar plasmonic resonances at terahertz frequencies
    Chen, Lin
    Wei, YuMing
    Zang, XiaoFei
    Zhu, YiMing
    Zhuang, SongLin
    [J]. SCIENTIFIC REPORTS, 2016, 6
  • [5] Chong S. S., 2016, ELEKTRON ELEKTROTECH, V12, P1844
  • [6] Fang D., 2013, FRACTURE MECH PIEZOE
  • [7] Ultrahigh extinction ratio of polarization beam splitter based on hybrid photonic crystal waveguide structures
    Huang, Zhe
    Yang, Xiulun
    Wang, Yurong
    Meng, Xiangfeng
    Fan, Ranran
    Wang, Linhui
    [J]. OPTICS COMMUNICATIONS, 2015, 354 : 9 - 13
  • [8] Ultra high sensitivity chemical photonic sensing by Mach-Zehnder interferometer enhanced Vernier-effect
    La Notte, Mario
    Passaro, Vittorio M. N.
    [J]. SENSORS AND ACTUATORS B-CHEMICAL, 2013, 176 : 994 - 1007
  • [9] Self-collimation-based photonic crystal Mach-Zehnder add-drop filters
    Lee, Sun-Goo
    Park, Jong-Moon
    Kee, Chul-Sik
    Lee, Jongjin
    [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2016, 49 (05)
  • [10] Optical sensing by using Photonic Crystal based Mach-Zehnder interferometer
    Li, Xiao-qiang
    Xu, Yi
    [J]. OPTICS COMMUNICATIONS, 2013, 301 : 7 - 11
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