Dr. Praneeth Gadamsetti Profile

Dr. Praneeth Gadamsetti

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Publications (7)

Proceedings Article | 13 March 2024 Presentation + Paper

Design and fabrication of deterministic, pseudo-randomly distributed, binary phase nanostructures for reflectivity suppression

Samir Paudel, Praneeth Gadamsetti, Menelaos Poutous

Proceedings Volume 12898, 1289806 (2024) https://doi.org/10.1117/12.3002514

KEYWORDS: Binary data, Design, Fabrication

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Proceedings Article | 14 March 2023 Presentation + Paper

Comparison between effective-medium and structure-distribution models for antireflective nanostructures on functional diffractive optics

Praneeth Gadamsetti, Menelaos Poutous

Proceedings Volume 12417, 124170H (2023) https://doi.org/10.1117/12.2648949

KEYWORDS: Optical gratings, Optical surfaces, Binary data, Diffraction gratings, Polarization, Multiplexing, Diffraction, Antireflective coatings, Polarization gratings, Autocorrelation

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SPIE Journal Paper | 21 June 2022 Open Access

Fresnel reflection suppression from deterministic illumination diffusers using antireflection random nanostructures

Praneeth Gadamsetti, Menelaos Poutous

OE, Vol. 61, Issue 06, 063106, (June 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.6.063106

KEYWORDS: Diffractive optical elements, Diffusers, Reflection, Nanostructures, Antireflective coatings, Nanolithography, Reflectivity, Diffraction, Silica, Optical engineering

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Proceedings Article | 5 March 2022 Presentation + Paper

Optical surface absolute specular reflectance measurement using an infrared etalon and interferometer combination method

David Gonzalez, Karun Vijayraghavan, Praneeth Gadamsetti, Menelaos Poutous

Proceedings Volume 12008, 1200809 (2022) https://doi.org/10.1117/12.2608809

KEYWORDS: Reflectivity, Interfaces, Silicon, Reflection, Germanium, Gallium arsenide, Polishing, Surface finishing, Fabry–Perot interferometers, Solids

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Proceedings Article | 5 March 2021 Presentation + Paper

Random anti-reflection subwavelength surface structures on deterministic illumination diffusers

Praneeth Gadamsetti, Karteek Kunala, Menelaos Poutous

Proceedings Volume 11694, 1169416 (2021) https://doi.org/10.1117/12.2577040

KEYWORDS: Diffusers, Thin films, Reflectivity, Plasma etching, Nanostructures, Light scattering, Antireflective coatings

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Proceedings Article | 5 March 2021 Presentation + Paper

Optical super-resolving phase filters with random anti-reflection subwavelength surface structures

Praneeth Gadamsetti, Markus Testorf, Paolo Batoni, Menelaos Poutous

Proceedings Volume 11682, 1168214 (2021) https://doi.org/10.1117/12.2576985

KEYWORDS: Optical filters, Super resolution, Reflectivity, Transmittance, Thin films, Thin film coatings, Silica, Semiconducting wafers, Optical lithography, Nanostructures

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Proceedings Article | 3 March 2020 Presentation + Paper

Optical scattering measurements of random anti-reflection subwavelength surface structures on binary gratings

Praneeth Gadamsetti, Karteek Kunala, Menelaos Poutous

Proceedings Volume 11276, 1127619 (2020) https://doi.org/10.1117/12.2544368

KEYWORDS: Diffraction gratings, Reflection, Diffraction, Scatter measurement, Scattering, Optical testing, Reflectivity, Nanolithography, Binary data, Light scattering

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Showing 5 of 7 publications

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