Invention Grant
US09243873B2 Broadband optical limiter based on nano-graphene and method of fabricating same
有权
基于纳米石墨烯的宽带光限幅器及其制造方法
- Patent Title: Broadband optical limiter based on nano-graphene and method of fabricating same
- Patent Title (中): 基于纳米石墨烯的宽带光限幅器及其制造方法
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Application No.: US13176506Application Date: 2011-07-05
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Publication No.: US09243873B2Publication Date: 2016-01-26
- Inventor: Wei Zhao , Boshan Zhao
- Applicant: Wei Zhao , Boshan Zhao
- Applicant Address: US AR Little Rock
- Assignee: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
- Current Assignee: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
- Current Assignee Address: US AR Little Rock
- Agency: Locke Lord LLP
- Agent Tim Tingkang Xia, Esq.
- Main IPC: B32B9/00
- IPC: B32B9/00 ; F41H5/00 ; C01B31/04 ; B82Y20/00 ; F41H13/00 ; G02B5/23 ; G02F1/35 ; G02F1/355 ; G02B1/06
Abstract:
The present invention in one aspect relates to a low-cost, nano-graphene based broadband optical limiter with limiting properties superior to current standards, carbon fullerenes (C60) solutions and carbon black suspensions. The broadband optical limiter includes a plurality of graphene nano-sheets, and a base material in which the plurality of graphene nano-sheets is distributed. The base material can be liquid or gel matrix.
Public/Granted literature
- US20110304934A1 BROADBAND OPTICAL LIMITER BASED ON NANO-GRAPHENE AND METHOD OF FABRICATING SAME Public/Granted day:2011-12-15
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