Multiple Order and Broadband Optical Orbital Angular Momentum Source using a Single Photonic Crystal Device
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Date
2020
Authors
Yadunath T.R.
Sooraj R.
Hegde G.
Das P.P.
Srinivas T.
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Abstract
A promising optical integrated circuit device design for the generation of broadband, low order OAM modes with topological charges of +1 and +2 is successfully conceptualized using a combination of ring and point defect in thin photonic crystal slab structure with circular array of holes. © 2020 IEEE.
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2020 IEEE Photonics Society Summer Topical Meeting Series, SUM 2020 - Proceedings , Vol. , , p. -