상세 보기
Non-Hermitian dynamics of light near exceptional points
- Song, Seok Ho;
- Yoon, jae woong;
- Choi, Y.;
- Berini, P.
Citations
SCOPUS
0초록
The non-Hermitian concepts, including PT symmetry-breaking, of judiciously utilizing both optical gain and loss in metaphotonic structures have recently emerged as a new paradigm to control the propagation of light. We present experimental realizations of non-Hermitian dynamics near exceptional points (EPs) both in electric resonators and silicon-photonic waveguides that create dynamically encircling an EP and consequent time-asymmetric transmission of broadband signals.
키워드
Photonic devices; Silicon photonics; Asymmetric transmissions; Broadband signal; Exceptional points; Experimental realizations; Hermitians; Photonic waveguides; Propagation of lights; PT symmetries; Light
- 제목
- Non-Hermitian dynamics of light near exceptional points
- 저자
- Song, Seok Ho; Yoon, jae woong; Choi, Y.; Berini, P.
- 발행일
- 2018-00
- 유형
- Conference Paper
- 저널명
- Optics InfoBase Conference Papers
- 권
- Part F125-OPJ 2018
- 언어
- ENG
- 출판사
- OSA - The Optical Society
- ISSN
- P 0000-0000