Invention Application
- Patent Title: SPIN-TO-ORBITAL ANGULAR MOMENTUM CONVERTER FOR LIGHT
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Application No.: PCT/US2018/051208Application Date: 2018-09-14
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Publication No.: WO2019108290A9Publication Date: 2019-06-06
- Inventor: HUANG, Yao-Wei , CAPASSO, Federico , AMBROSIO, Antonio , RUBIN, Noah A. , DEVLIN, Robert C.
- Applicant: PRESIDENT AND FELLOWS OF HARVARD COLLEGE , HUANG, Yao-Wei
- Applicant Address: 17 Quincy Street Cambridge, Massachusetts 02138 US
- Assignee: PRESIDENT AND FELLOWS OF HARVARD COLLEGE,HUANG, Yao-Wei
- Current Assignee: PRESIDENT AND FELLOWS OF HARVARD COLLEGE,HUANG, Yao-Wei
- Current Assignee Address: 17 Quincy Street Cambridge, Massachusetts 02138 US
- Agency: LIU, Cliff et al.
- Priority: US62/559,320 20170915
- Main IPC: B82Y20/00
- IPC: B82Y20/00 ; G02B1/00 ; G02B5/02 ; G02B5/30
Abstract:
An optical device comprises a metasurface including a plurality of nanostructures. The nanostructures convert an input light of an arbitrary spin state into an output light of an arbitrary total angular momentum state characterized by a superposition of two independent orbital angular momentum (OAM) states.
Public/Granted literature
- WO2019108290A1 SPIN-TO-ORBITAL ANGULAR MOMENTUM CONVERTER FOR LIGHT Public/Granted day:2019-06-06
Information query
