Topological Protected Edge State with Ultra-High Q-Factor in One Dimensional Photonic Crystal Heterostructure

Ankit Singh; Pramod Kumar; Akhilesh Tiwari

doi:10.1109/WRAP59682.2023.10712821

Topological Protected Edge State with Ultra-High Q-Factor in One Dimensional Photonic Crystal Heterostructure

Ankit Singh, Pramod Kumar, Akhilesh Tiwari

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Ahstract- The present manuscript introduces and conducts a theoretical study on a one-dimensional topological photonic crystal (1D TPC). It shows a robust resonant state with an ultra-high-quality factor (Q-factor =10⁹) at the edge of the heterostructure. It has many applications in various scientific fields, like photonic and opto-electronic devices etc.

Original language	English
Title of host publication	2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023
Publisher	Institute of Electrical and Electronics Engineers
ISBN (Electronic)	9798350340839
DOIs	https://doi.org/10.1109/WRAP59682.2023.10712821
State	Published - 1 Jan 2023
Externally published	Yes
Event	2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023 - Prayagraj, India Duration: 7 Dec 2023 → 9 Dec 2023

Publication series

Name	2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023

Conference

Conference	2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023
Country/Territory	India
City	Prayagraj
Period	7/12/23 → 9/12/23

Keywords

Topological photonic crystal
Ultra-high Q-factor

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Instrumentation
Atomic and Molecular Physics, and Optics

Access to Document

10.1109/WRAP59682.2023.10712821

Cite this

Singh, A., Kumar, P., & Tiwari, A. (2023). Topological Protected Edge State with Ultra-High Q-Factor in One Dimensional Photonic Crystal Heterostructure. In 2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023 (2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/WRAP59682.2023.10712821

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abstract = "Ahstract- The present manuscript introduces and conducts a theoretical study on a one-dimensional topological photonic crystal (1D TPC). It shows a robust resonant state with an ultra-high-quality factor (Q-factor =109) at the edge of the heterostructure. It has many applications in various scientific fields, like photonic and opto-electronic devices etc.",

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author = "Ankit Singh and Pramod Kumar and Akhilesh Tiwari",

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doi = "10.1109/WRAP59682.2023.10712821",

language = "English",

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Singh, A, Kumar, P & Tiwari, A 2023, Topological Protected Edge State with Ultra-High Q-Factor in One Dimensional Photonic Crystal Heterostructure. in 2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023. 2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023, Institute of Electrical and Electronics Engineers, 2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023, Prayagraj, India, 7/12/23. https://doi.org/10.1109/WRAP59682.2023.10712821

Topological Protected Edge State with Ultra-High Q-Factor in One Dimensional Photonic Crystal Heterostructure. / Singh, Ankit; Kumar, Pramod; Tiwari, Akhilesh.
2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023. Institute of Electrical and Electronics Engineers, 2023. (2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Topological Protected Edge State with Ultra-High Q-Factor in One Dimensional Photonic Crystal Heterostructure

AU - Singh, Ankit

AU - Kumar, Pramod

AU - Tiwari, Akhilesh

PY - 2023/1/1

Y1 - 2023/1/1

N2 - Ahstract- The present manuscript introduces and conducts a theoretical study on a one-dimensional topological photonic crystal (1D TPC). It shows a robust resonant state with an ultra-high-quality factor (Q-factor =109) at the edge of the heterostructure. It has many applications in various scientific fields, like photonic and opto-electronic devices etc.

AB - Ahstract- The present manuscript introduces and conducts a theoretical study on a one-dimensional topological photonic crystal (1D TPC). It shows a robust resonant state with an ultra-high-quality factor (Q-factor =109) at the edge of the heterostructure. It has many applications in various scientific fields, like photonic and opto-electronic devices etc.

KW - Topological photonic crystal

KW - Ultra-high Q-factor

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DO - 10.1109/WRAP59682.2023.10712821

M3 - Conference contribution

AN - SCOPUS:85207893634

T3 - 2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023

BT - 2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023

PB - Institute of Electrical and Electronics Engineers

T2 - 2023 IEEE Workshop on Recent Advances in Photonics, WRAP 2023

Y2 - 7 December 2023 through 9 December 2023

ER -

Topological Protected Edge State with Ultra-High Q-Factor in One Dimensional Photonic Crystal Heterostructure

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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