Search Results for author: Onur Kulce

Found 3 papers, 0 papers with code

Polarization Multiplexed Diffractive Computing: All-Optical Implementation of a Group of Linear Transformations Through a Polarization-Encoded Diffractive Network

no code implementations25 Mar 2022 Jingxi Li, Yi-Chun Hung, Onur Kulce, Deniz Mengu, Aydogan Ozcan

The transmission layers of this polarization multiplexed diffractive network are trained and optimized via deep learning and error-backpropagation by using thousands of examples of the input/output fields corresponding to each one of the complex-valued linear transformations assigned to different input/output polarization combinations.

All-Optical Synthesis of an Arbitrary Linear Transformation Using Diffractive Surfaces

no code implementations22 Aug 2021 Onur Kulce, Deniz Mengu, Yair Rivenson, Aydogan Ozcan

In addition to this data-free design approach, we also consider a deep learning-based design method to optimize the transmission coefficients of diffractive surfaces by using examples of input/output fields corresponding to the target transformation.

All-Optical Information Processing Capacity of Diffractive Surfaces

no code implementations25 Jul 2020 Onur Kulce, Deniz Mengu, Yair Rivenson, Aydogan Ozcan

Precise engineering of materials and surfaces has been at the heart of some of the recent advances in optics and photonics.

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