Ms. Prachi Thureja Profile

Prachi Thureja

at Caltech

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 13 March 2024 Presentation

Optical links with electronically steerable apertures

Jared Sisler, Prachi Thureja, Joseph Kovalik, William T. Roberts, Ruzan Sokhoyan, Harry Atwater, Abhijit Biswas

Proceedings Volume 12877, 128770N (2024) https://doi.org/10.1117/12.3003475

KEYWORDS: Free space optics, Beam steering, Transceivers, Free space optical communications, Wavefront sensors, Solar system, Robotics, Reflection, Plasmonics, Oxides

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Proceedings Article | 4 October 2023 Presentation

Electrically tunable space-time metasurfaces at optical frequencies

Jared Sisler, Prachi Thureja, Meir Grajower, Ruzan Sokhoyan, Harry Atwater

Proceedings Volume PC12646, PC1264601 (2023) https://doi.org/10.1117/12.2677496

KEYWORDS: Modulation, Diffraction, Harmonic generation, Switching, Reflection, Plasmonics, Nanoantennas, Modulation frequency, Mathematical optimization, Liquid crystals

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Proceedings Article | 3 October 2022 Presentation

Active metasurfaces for laser communications

Ruzan Sokhoyan, Meir Grajower, Jared Sisler, Prachi Thureja, Komron Shayegan, Harry Atwater

Proceedings Volume PC12197, PC1219713 (2022) https://doi.org/10.1117/12.2632851

KEYWORDS: Laser communications, Phased array optics, Free space optics, Beam steering, Tunable lasers, Tin, Telecommunications, Switching, Oxides, Nanophotonics

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Proceedings Article | 3 October 2022 Presentation

Active metasurfaces and heterostructures for phase modulation and polarization conversion

Harry Atwater, Prachi Thureja

Proceedings Volume PC12196, PC1219608 (2022) https://doi.org/10.1117/12.2633744

KEYWORDS: Dielectric polarization, Heterojunctions, Phase modulation, Modulation, Phase shift keying, Transition metals, Temperature metrology, Polarization, Excitons, Telecommunications

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Proceedings Article | 1 April 2022 Presentation

Electrically controlled reconfigurable apertures for free space optical communications

Ruzan Sokhoyan, Meir Grajower, Jared Sisler, Komron Shayegan, Prachi Thureja, Harry Atwater

Proceedings Volume PC11993, PC1199301 (2022) https://doi.org/10.1117/12.2610570

KEYWORDS: Free space optical communications, Phased array optics, Oxides, Free space optics, Beam steering, Telecommunications, Plasmonics, Optical communications, Free space, Electro optics

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Proceedings Article | 17 March 2022 Presentation

Space-time controlled metasurfaces for active multi-channel beam shaping

Prachi Thureja

Proceedings Volume 11932, 1193215 (2022) https://doi.org/10.1117/12.2632511

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Proceedings Article | 5 March 2021 Presentation

High-efficiency active metasurface at the telecom based on InP multiple quantum wells

Meir Grajower, Ruzan Sokhoyan, Prachi Thureja, Harry Atwater

Proceedings Volume 11695, 116950Q (2021) https://doi.org/10.1117/12.2576354

KEYWORDS: Quantum wells, Waveguides, Wavefronts, Telecommunications, Refractive index, Reflectivity, Optical properties, Optical arrays, Optical antennas, Modulation

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Showing 5 of 7 publications

Conference Committee Involvement (1)

Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) IV

30 January 2023 | San Francisco, California, United States

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