Prof. Chandraman Patil Profile

Prof. Chandraman Patil

at Univ of Florida

SPIE Involvement:

Author

Publications (18)

Proceedings Article | 17 October 2024 Presentation + Paper

Multi-modal printed circuit board netlist extraction with x-ray and optical imaging

Patrick Craig, Nitin Varshney, Antika Roy, Shajib Ghosh, Chandraman Patil, Hamed Dalir, Navid Asadizanjani

Proceedings Volume 13152, 131520Q (2024) https://doi.org/10.1117/12.3027170

KEYWORDS: X-rays, X-ray imaging, Data modeling, X-ray optics, Reverse modeling, Optical imaging, Machine learning, Image segmentation, Design, Printing

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Proceedings Article | 3 October 2024 Presentation

Automated Identification and classification of 2D materials for enhanced rapid prototyping efficiency: integration of deep learning and image processing techniques

Peter J. Van Kirk, Isaac Yu, Nitin Varshney, Navid Asadi, Elham Heidari, Hamed Dalir, Chandraman Patil

Proceedings Volume PC13114, PC131140G (2024) https://doi.org/10.1117/12.3028199

KEYWORDS: 2D materials, Rapid manufacturing, Image processing, Deep learning, Image enhancement, Image classification, Prototyping, Materials science, Performance modeling, Mathematical optimization

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Proceedings Article | 2 October 2024 Presentation + Paper

Energy-efficient optical memory architecture using phase change memory: clock frequency trade-offs for edge computing

Belal Jahannia, Jiachi Ye, Salem Altaleb, Qian Cai, Ehsan Madadi-Kandjani, Navid Asadizanjani, Chandraman Patil, Elham Heidari, Hamed Dalir

Proceedings Volume 13113, 1311306 (2024) https://doi.org/10.1117/12.3032164

KEYWORDS: Energy efficiency, Internet of things, Computer architecture, Power consumption

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Proceedings Article | 2 October 2024 Presentation + Paper

Orbital angular momentum beams multiplexing and demultiplexing using hybrid optical-electronic neural network

Jiachi Ye, Haoyan Kang, Salem Altaleb, Hao Wang, Chandraman Patil, Ehsan Madadi-Kandjani, Elham Heidari, Navid Asadizanjani, Hamed Dalir

Proceedings Volume 13113, 1311303 (2024) https://doi.org/10.1117/12.3031871

KEYWORDS: Spatial light modulators, Free space optics, Modulation, Photonic integrated circuits, Neural networks, Atmospheric optics

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Proceedings Article | 2 October 2024 Presentation + Paper

Optical data compression and hashing via 4f-based reconfigurable complex convolution module

Haoyan Kang, Jiachi Ye, Salem Altaleb, Hao Wang, Chandraman Patil, Ehsan Madadi-Kandjani, Elham Heidari, Navid Asadizanjani, Hamed Dalir

Proceedings Volume 13113, 1311304 (2024) https://doi.org/10.1117/12.3031873

KEYWORDS: Optical computing, Modulation, Convolution, Data processing, Computing systems, Phase shift keying, Spatial light modulators, Neural networks, Phase modulation, Signal processing

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Proceedings Article | 2 October 2024 Presentation + Paper

Polarization-selective photodetector based on topological insulators for secure optical communications and sensing applications

Isaac Yu, Yashas Shivaram, Peter Van Kirk, Russell Schwartz, Nitin Varshney, Navid Asadi, Elham Heidari, Hamed Dalir, Chandraman Patil

Proceedings Volume 13110, 131100H (2024) https://doi.org/10.1117/12.3028404

KEYWORDS: Photodetectors, Bismuth, Polarization, Selenium, 2D materials, Light sources and illumination, Dielectrics, Optical communications, Photocurrent, Heterojunctions

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Proceedings Article | 30 September 2024 Presentation + Paper

Harnessing exciton-strain interactions in 2D TMDCs for advanced sensing and photodetection

Chandraman Patil, Isaac Yu, Peter Van Kirk, Elham Heidari, Hamed Dalir

Proceedings Volume 13140, 1314004 (2024) https://doi.org/10.1117/12.3027818

KEYWORDS: Excitons, Waveguides, Photodetectors, Silicon nitride, Monolayers, Photonic devices, Visible radiation, Semiconducting wafers, Fabrication, Spectral response

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Proceedings Article | 18 April 2024 Presentation + Paper

Photodetector for mid-infrared applications using few-layer vanadium carbide MXene

Salem Altaleb, Jiachi Ye, Belal Jahannia, Chandraman Patil, Hao Wang, Navid Asadizanjani, Elham Heidari, Hamed Dalir

Proceedings Volume PC12888, PC128880H (2024) https://doi.org/10.1117/12.3003232

KEYWORDS: Mid infrared, Photodetectors, Vanadium, Biomedical applications, Optoelectronics, Photocurrent, 2D materials, Materials properties, Biomedical optics, Sensors

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Proceedings Article | 13 March 2024 Presentation

Ultra-dense 2D material based photodetector arrays on flexible substrates

Russell Schwartz, Chandraman Patil, Hamed Dalir, Volker Sorger

Proceedings Volume PC12888, PC128880G (2024) https://doi.org/10.1117/12.3001144

KEYWORDS: Photodetectors, 2D materials, Silica, Positron emission tomography, Polyimides, Polyethylene, Fabrication, Reliability, Annealing

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Proceedings Article | 13 March 2024 Presentation + Paper

Optical memory in IoT devices: an energy-efficient approach using phase change materials

Belal Jahannia, Jiachi Ye, Salem Altaleb, Chandraman Patil, Elham Heidari, Volker Sorger, Nicola Peserico, Hamed Dalir

Proceedings Volume 12903, 1290305 (2024) https://doi.org/10.1117/12.3003184

KEYWORDS: Internet of things, Energy efficiency, Data storage, Binary data, Photonics

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Proceedings Article | 12 March 2024 Presentation + Paper

An efficient optical-based binary neural network hardware accelerator for harsh environments

Belal Jahannia, Jiachi Ye, Salem Altaleb, Chandraman Patil, Elham Heidari, Hamed Dalir

Proceedings Volume 12891, 1289104 (2024) https://doi.org/10.1117/12.3003287

KEYWORDS: Optical computing, Neural networks, Binary data, Artificial intelligence, Computing systems, Quantization, Computer hardware, Power consumption, Logic, Computer architecture

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Proceedings Article | 9 March 2024 Presentation

Revolutionizing technology with the GaAs platform: leading the way in integrated photonics for next-generation computing and sensing solutions

Hamed Dalir, Belal Jahannia, Salem Altaleb, Jiachi Ye, Hao Wang, Chandraman Patil, Navid Asadizanjani, Elham Heidari, Babak Nikoobakht

Proceedings Volume PC12894, PC1289404 (2024) https://doi.org/10.1117/12.3002994

KEYWORDS: Laser bonding, Silicon photonics, Polymers, Photorefractive polymers, Laser sources, Silicon, Refractive index, Photons, Photodetectors, Connectors

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Proceedings Article | 5 October 2023 Presentation + Paper

Exciton strain mapping in 2D TMDCs for sensing and photodetection

Chandraman Patil, Jiachi Ye, Haoyan Kang, Hao Wang, Belal Jahannia, Salam Altaleb, Elham Heidari, Navid Asadizanjani, Volker Sorger, Hamed Dalir

Proceedings Volume 12651, 1265108 (2023) https://doi.org/10.1117/12.2682123

KEYWORDS: Photodetectors, Excitons, Waveguides, Nanophotonics, Monolayers, 2D materials, Silicon nitride, Integrated optics, Photonic integrated circuits, Silicon photonics

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Proceedings Article | 16 March 2023 Presentation + Paper

Leveraging the advantages of photonics tensor core for secure, high-speed computing: an optical encryption approach

Behrouz Movahhed Nouri, Elham Heidari, Chandraman Patil, Benito Fernandez, Volker Sorger, Hamed Dalir

Proceedings Volume PC12438, PC124380B (2023) https://doi.org/10.1117/12.2649360

KEYWORDS: Quantum encryption, Oscillators, Complex systems, Standards development, Prototyping, Quantum hardware, Photonics, Analog electronics, Signal processing, Quantum processors

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Proceedings Article | 3 October 2022 Presentation + Paper

High-performance opto-electronics with emerging materials

Hao Wang, Martin Thomaschewski, Chandraman Patil, Yaliang Gui, Behrouz Movahhed Nouri, Hamed Dalir, Volker Sorger

Proceedings Volume 12200, 1220002 (2022) https://doi.org/10.1117/12.2639327

KEYWORDS: Photodetectors, Graphene, Modulators, Optoelectronic devices, Optoelectronics, Silicon photonics, Photonics, Absorption, Plasmonics, Modulation

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Proceedings Article | 5 March 2022 Presentation

Self-driven highly responsive PN junction InSe heterostructure near-infrared light detector

Chaobo Dong, Chandraman Patil, Hamed Dalir, Volker Sorger

Proceedings Volume PC12003, PC1200309 (2022) https://doi.org/10.1117/12.2613814

KEYWORDS: Photodetectors, Heterojunctions, Sensors, Signal detection, Near infrared, Visible radiation, Three dimensional sensing, Signal to noise ratio, Remote sensing, Physics

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