상세정보
등록 그래핀 기반의 테라헤르츠파 발생/검출기
- 출원번호
- 14063361 (2013.10.25)
- 공개번호
- 20140183441 (2014.07.03)
- 등록번호
- 9130082 (2015.09.08)
- 출원국
- 미국
- 협약과제
- 12SF1400, 포토닉스 집적회로 기반 테라헤르츠 무선 인터커넥션 기술 개발, 박경현
- 초록
- Provided is a terahertz wave generating/detecting apparatus and a method for manufacturing the same. The terahertz wave generating/detecting apparatus includes; a substrate having an active region and a transmitting region; a lower metal layer extending in a first direction on the active region and the transmitting region of the substrate; a graphene layer disposed on the lower metal layer on the active region; and upper metal layers extending in the first direction on the graphene layer of the active region and the substrate in the transmission region, wherein a terahertz wave is generated or amplified by a surface plasmon polariton that is induced on a boundary surface between the graphene layer and the lower metal layer by beated laser light applied to the graphene layer and the metal layer.
- KSP 제안 키워드
- Boundary surface, Graphene layer, Laser light, Manufacturing method, Surface plasmon(SP), Terahertz wave, active region, metal layer, surface plasmon polariton(SPP)