OAM-based diffractive all-optical classification

Md Sadman Sakib Rahman; Aydogan Ozcan

doi:10.1117/1.AP.6.1.010501

Journals >Advanced Photonics >Volume 6 >Issue 1 >Page 010501 > Article

Advanced Photonics
Vol. 6, Issue 1, 010501 (2024)

OAM-based diffractive all-optical classification

Md Sadman Sakib Rahman^1、2、3 and Aydogan Ozcan^{1、2、3、*}

Author Affiliations

¹University of California, Electrical and Computer Engineering Department, Los Angeles, California, United States

²University of California, Bioengineering Department, Los Angeles, California, United States

³University of California, California NanoSystems Institute (CNSI), Los Angeles, California, United States

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DOI: 10.1117/1.AP.6.1.010501 Cite this Article Set citation alerts

Md Sadman Sakib Rahman, Aydogan Ozcan, "OAM-based diffractive all-optical classification," Adv. Photon. 6, 010501 (2024) Copy Citation Text

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$OAM-based all-optical classification schemes with diffractive deep neural networks (D2NNs). (a) A single classification task with a single detector OAM-encoded D2NN. (b) Multiple classification tasks with a single detector OAM-encoded D2NN. (c) Multiple classification tasks with a multidetector OAM-encoded D2NN. Adapted from Ref. 10.$