High quality factor infrared notch filter with compact electromagnetically induced transparency metamaterial structure

Zhibin Ren; Bing Zhu; Junyu Xia; Mei Ming; Shuqing Zhang; Xiyang Zhi; Shouqian Chen; Wang Zhang

doi:10.1016/j.matlet.2023.134349

High quality factor infrared notch filter with compact electromagnetically induced transparency metamaterial structure

Zhibin Ren
, Bing Zhu^*
, Junyu Xia
, Mei Ming
, Shuqing Zhang
, Xiyang Zhi
, Shouqian Chen
, Wang Zhang

^*Corresponding author for this work

School of Astronautics, Harbin Institute of Technology
School of Electronics and Information Engineering, Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

A high quality factor infrared notch filter with compact electromagnetically induced transparency (EIT) structure is demonstrated theoretically and experimentally. The design process is carried out by using flowchart and finite-difference time-domain numerical method. The numerical quality factors of the notch filter are 2634 and 2462 at incident angles of 0° and 5° respectively. Heat power density distributions of the filter are also calculated to interpret the physical mechanism. A filter sample is fabricated and measured to verify the theoretical results.

Original language	English
Article number	134349
Journal	Materials Letters
Volume	343
DOIs	https://doi.org/10.1016/j.matlet.2023.134349
State	Published - 15 Jul 2023
Externally published	Yes

Keywords

Electromagnetically induced transparency
High quality factor
Metamaterial notch filter
Microstructure
Optical materials and properties
Spectroscopy

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10.1016/j.matlet.2023.134349

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title = "High quality factor infrared notch filter with compact electromagnetically induced transparency metamaterial structure",

abstract = "A high quality factor infrared notch filter with compact electromagnetically induced transparency (EIT) structure is demonstrated theoretically and experimentally. The design process is carried out by using flowchart and finite-difference time-domain numerical method. The numerical quality factors of the notch filter are 2634 and 2462 at incident angles of 0° and 5° respectively. Heat power density distributions of the filter are also calculated to interpret the physical mechanism. A filter sample is fabricated and measured to verify the theoretical results.",

keywords = "Electromagnetically induced transparency, High quality factor, Metamaterial notch filter, Microstructure, Optical materials and properties, Spectroscopy",

author = "Zhibin Ren and Bing Zhu and Junyu Xia and Mei Ming and Shuqing Zhang and Xiyang Zhi and Shouqian Chen and Wang Zhang",

note = "Publisher Copyright: {\textcopyright} 2023 Elsevier B.V.",

year = "2023",

month = jul,

day = "15",

doi = "10.1016/j.matlet.2023.134349",

language = "英语",

volume = "343",

journal = "Materials Letters",

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TY - JOUR

T1 - High quality factor infrared notch filter with compact electromagnetically induced transparency metamaterial structure

AU - Ren, Zhibin

AU - Zhu, Bing

AU - Xia, Junyu

AU - Ming, Mei

AU - Zhang, Shuqing

AU - Zhi, Xiyang

AU - Chen, Shouqian

AU - Zhang, Wang

PY - 2023/7/15

Y1 - 2023/7/15

N2 - A high quality factor infrared notch filter with compact electromagnetically induced transparency (EIT) structure is demonstrated theoretically and experimentally. The design process is carried out by using flowchart and finite-difference time-domain numerical method. The numerical quality factors of the notch filter are 2634 and 2462 at incident angles of 0° and 5° respectively. Heat power density distributions of the filter are also calculated to interpret the physical mechanism. A filter sample is fabricated and measured to verify the theoretical results.

AB - A high quality factor infrared notch filter with compact electromagnetically induced transparency (EIT) structure is demonstrated theoretically and experimentally. The design process is carried out by using flowchart and finite-difference time-domain numerical method. The numerical quality factors of the notch filter are 2634 and 2462 at incident angles of 0° and 5° respectively. Heat power density distributions of the filter are also calculated to interpret the physical mechanism. A filter sample is fabricated and measured to verify the theoretical results.

KW - Electromagnetically induced transparency

KW - High quality factor

KW - Metamaterial notch filter

KW - Microstructure

KW - Optical materials and properties

KW - Spectroscopy

UR - https://www.scopus.com/pages/publications/85152616108

U2 - 10.1016/j.matlet.2023.134349

DO - 10.1016/j.matlet.2023.134349

M3 - 文章

AN - SCOPUS:85152616108

SN - 0167-577X

VL - 343

JO - Materials Letters

JF - Materials Letters

M1 - 134349

ER -

High quality factor infrared notch filter with compact electromagnetically induced transparency metamaterial structure

Abstract

Keywords

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