Mr. Sumit Yadav Profile

Sumit Yadav

at IISER Mohali

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Author

Publications (6)

Proceedings Article | 15 March 2023 Paper

Optical trapping dynamics of micron-sized dielectric particles at different axial planes under femtosecond pulsed excitation

Sumit Yadav, Arijit De

Proceedings Volume 12436, 124360O (2023) https://doi.org/10.1117/12.2658878

KEYWORDS: Particles, Optical tweezers, Femtosecond phenomena, Backscatter, Nonlinear optics, Refractive index, Dielectrics, Thermal effects

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Proceedings Article | 3 October 2022 Paper

Optical trapping of dielectric microparticles with the focused annular beam

Sumit Yadav, Abdul Alim, Arijit De

Proceedings Volume 12198, 121980H (2022) https://doi.org/10.1117/12.2635821

KEYWORDS: Gaussian beams, Particles, Optical tweezers, Dielectrics, Computer generated holography, Diffraction, Spatial light modulators, Scattering, Light scattering, Laser scattering

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Proceedings Article | 3 March 2022 Presentation + Paper

Generalized Lorenz-Mie theory of nonlinear optical trapping of core/shell hybrid nanoparticles

Sumit Yadav, Anita Devi, Arijit De

Proceedings Volume 12017, 120170D (2022) https://doi.org/10.1117/12.2610747

KEYWORDS: Nanoparticles, Silver, Nonlinear optics, Particles, Scattering, Femtosecond phenomena, Optical tweezers, Laser scattering, Dielectrics, Reflectivity

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Proceedings Article | 1 August 2021 Poster + Paper

Optical trapping forces on nanoparticles in nonlinear medium under femtosecond pulsed excitation

Sumit Yadav, Anita Devi, Arijit De

Proceedings Volume 11798, 117982P (2021) https://doi.org/10.1117/12.2594991

KEYWORDS: Nonlinear optics, Particles, Laser beam propagation, Optical tweezers, Nanoparticles, Refractive index, Beam propagation method, Modulation, Femtosecond phenomena, Polarizability

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Proceedings Article | 20 August 2020 Poster + Paper

Nonlinear optical trap: dielectrics, metals, and beyond

Anita Devi, Sumit Yadav, Arijit De

Proceedings Volume 11463, 114632E (2020) https://doi.org/10.1117/12.2575027

KEYWORDS: Nanoparticles, Silver, Particles, Dielectrics, Scattering, Nonlinear optics, Metals, Absorption, Reflectivity

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Showing 5 of 6 publications

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