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Time-Varying Non-Hermitian Metamaterials: Probing and Challenging the Fundamental Limits of Electromagnetics and Photonics
Time-Varying Non-Hermitian Metamaterials: Probing and Challenging the Fundamental Limits of Electromagnetics and Photonics
Detailed Information
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20250211152044
- ISBN
- 9798384050667
- DDC
- 535
- 저자명
- Hayran, Zeki.
- 서명/저자
- Time-Varying Non-Hermitian Metamaterials: Probing and Challenging the Fundamental Limits of Electromagnetics and Photonics
- 발행사항
- [Sl] : Cornell University, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 178 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-03, Section: B.
- 주기사항
- Advisor: Monticone, Francesco.
- 학위논문주기
- Thesis (Ph.D.)--Cornell University, 2024.
- 초록/해제
- 요약Time-varying systems present unique opportunities for developing advanced electromagnetic and photonic devices. While research in this area originated more than fifty years ago, it is only in recent years that there has been a significant surge of research interest and momentum towards developing time-varying electromagnetic systems. This resurgence is driven partly by the realization that such systems may outperform traditional devices and overcome established performance limitations, such as the Bode-Fano limit, the delay-bandwidth limit, the Rozanov limit, and the Chu-Harrington limit. This dissertation demonstrates how recent advancements in this emerging field can be utilized to achieve unique phenomena and capabilities surpassing those of time-invariant systems. Furthermore, it is shown how the unique properties of the temporal dimension, particularly in terms of causality and energy conservation, introduce distinct challenges and physical limitations specific to time-varying systems, despite the often-invoked space-time duality in wave physics.
- 일반주제명
- Optics
- 일반주제명
- Applied physics
- 일반주제명
- Electromagnetics
- 키워드
- Metamaterials
- 키워드
- Photonics
- 기타저자
- Cornell University Electrical and Computer Engineering
- 기본자료저록
- Dissertations Abstracts International. 86-03B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■00520250211152044
■006m o d
■007cr#unu||||||||
■020 ▼a9798384050667
■035 ▼a(MiAaPQ)AAI31337113
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a535
■1001 ▼aHayran, Zeki.▼0(orcid)0000-0003-3042-9601
■24510▼aTime-Varying Non-Hermitian Metamaterials: Probing and Challenging the Fundamental Limits of Electromagnetics and Photonics
■260 ▼a[Sl]▼bCornell University▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a178 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-03, Section: B.
■500 ▼aAdvisor: Monticone, Francesco.
■5021 ▼aThesis (Ph.D.)--Cornell University, 2024.
■520 ▼aTime-varying systems present unique opportunities for developing advanced electromagnetic and photonic devices. While research in this area originated more than fifty years ago, it is only in recent years that there has been a significant surge of research interest and momentum towards developing time-varying electromagnetic systems. This resurgence is driven partly by the realization that such systems may outperform traditional devices and overcome established performance limitations, such as the Bode-Fano limit, the delay-bandwidth limit, the Rozanov limit, and the Chu-Harrington limit. This dissertation demonstrates how recent advancements in this emerging field can be utilized to achieve unique phenomena and capabilities surpassing those of time-invariant systems. Furthermore, it is shown how the unique properties of the temporal dimension, particularly in terms of causality and energy conservation, introduce distinct challenges and physical limitations specific to time-varying systems, despite the often-invoked space-time duality in wave physics.
■590 ▼aSchool code: 0058.
■650 4▼aOptics
■650 4▼aApplied physics
■650 4▼aElectromagnetics
■653 ▼aElectromagnetic scattering
■653 ▼aMetamaterials
■653 ▼aNon-hermitian photonics
■653 ▼aPhotonic time crystals
■653 ▼aPhotonics
■653 ▼aTime-varying photonics
■690 ▼a0752
■690 ▼a0215
■690 ▼a0607
■71020▼aCornell University▼bElectrical and Computer Engineering.
■7730 ▼tDissertations Abstracts International▼g86-03B.
■790 ▼a0058
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17162704▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
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