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Conferences > LSC > 2022 > LsTh1C > LsTh1C.3

Detection of the Orbital Angular Momentum State of Light using Sinusoidally-shaped Phase Grating

Ali Mardan Dezfouli, Denis Abramović, Mario Rakić, and Hrvoje Skenderović

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Abstract

Using phase-only spatial light modulator a unique sinusoidally-shaped phased grating for efficient, robust and nearly alignment free detection of the orbital angular momentum (OAM) of optical vortices up to OAM=150 is demonstrated.

© 2022 The Author(s)

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