Invention Grant
EP2859628B1 GATE-TUNABLE GRAPHENE-FERROELECTRIC HYBRID STRUCTURE FOR PHOTONICS AND PLASMONICS
有权
用于光子学和等离子体的闸门可调石墨烯 - 铁电混合结构
- Patent Title: GATE-TUNABLE GRAPHENE-FERROELECTRIC HYBRID STRUCTURE FOR PHOTONICS AND PLASMONICS
- Patent Title (中): 用于光子学和等离子体的闸门可调石墨烯 - 铁电混合结构
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Application No.: EP13800945.1Application Date: 2013-06-06
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Publication No.: EP2859628B1Publication Date: 2017-11-22
- Inventor: ÖZYILMAZ, Barbaros , NI, Guang Xin , ZHENG, Yi
- Applicant: National University of Singapore
- Applicant Address: 21 Lower Kent Ridge Road Singapore 119077 SG
- Assignee: National University of Singapore
- Current Assignee: National University of Singapore
- Current Assignee Address: 21 Lower Kent Ridge Road Singapore 119077 SG
- Agency: Høiberg P/S
- Priority: US201261656099P 20120606
- International Announcement: WO2013184072 20131212
- Main IPC: H01S5/06
- IPC: H01S5/06 ; H01S3/127 ; H01L51/00 ; H01L33/00 ; H01L27/15 ; H01G9/20 ; C23C16/01 ; C23C16/26 ; G02F1/35 ; H01S3/067 ; H01S3/11 ; H01S3/094
Abstract:
The invention relates to a novel type of gate-tunable photonics and plasmonics which utilizes doped large-scale graphene coupled with ferroelectric material. The graphene-ferroelectric hybrid structure paves the way for the realization of ultra-fast, low power consumption and multi-wavelength operation saturable absorbers for applications in ultra-fast laser systems and novel types of plasmonics for applications in infrared detection, single-photon quantum devices and ultrasensitive detectors.
Public/Granted literature
- EP2859628A1 GATE-TUNABLE GRAPHENE-FERROELECTRIC HYBRID STRUCTURE FOR PHOTONICS AND PLASMONICS Public/Granted day:2015-04-15
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