Mr. Gurpreet S. Gill Profile

Gurpreet S. Gill

at Univ of Western Australia

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Author

Publications (4)

Proceedings Article | 1 November 2024 Presentation + Paper

Emerging technologies for infrared sensing and imaging

Hemendra Kala, Wenwu Pan, Renjie Gu, Dilusha Silva, Jarek Antoszewski, Gilberto Umana-Membreno, Wen Lei, Nima Dehdashtiakhavan, Michal Zawierta, Dhirendra Tripathi, Yan Liu, Gurpreet Singh Gill, Jega Gurusamy, Adrian Keating, John Dell, Brett Nener, Mariusz Martyniuk, Lorenzo Faraone

Proceedings Volume 13200, 132000X (2024) https://doi.org/10.1117/12.3031838

KEYWORDS: Mercury cadmium telluride, Tunable filters, Optical filters, Microelectromechanical systems, Staring arrays, Fabrication, Short wave infrared radiation, Optical transmission, Mid-IR, Infrared detectors

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Proceedings Article | 1 November 2024 Presentation + Paper

Technologies for adaptive SWIR multispectral imaging

Dilusha Silva, Hemendra Kala, Michal Zawierta, Dhirendra Tripathi, Gurpreet Singh Gill, Jarek Antoszewski, Gilberto Umana-Membreno, Adrian Keating, John Dell, Brett Nener, Mariusz Martyniuk, Lorenzo Faraone

Proceedings Volume 13200, 1320015 (2024) https://doi.org/10.1117/12.3031842

KEYWORDS: Tunable filters, Mirrors, Multispectral imaging, Short wave infrared radiation, Microelectromechanical systems, Optical filters, Optical transmission, Fabry Perot interferometers

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SPIE Journal Paper | 19 May 2022 Open Access

Large-area narrowband Fabry–Pérot interferometers for long-wavelength infrared spectral sensing

Gurpreet Singh Gill, Michal Zawierta, Dhirendra Kumar Tripathi, Adrian Keating, Gino Putrino, Konkaduwa Kamala Mesthrige Buddhika Dilusha Silva, Lorenzo Faraone, Mariusz Martyniuk

JOM, Vol. 2, Issue 02, 023502, (May 2022) https://doi.org/10.1117/12.10.1117/1.JOM.2.2.023502

KEYWORDS: Long wavelength infrared, Germanium, Thin films, Interferometers, Silicon, Optical microsystems, Surface roughness, Refractive index, Mirrors, Reflectivity

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SPIE Journal Paper | 4 January 2022 Open Access

Ge/BaF₂ thin-films for surface micromachined mid-wave and long-wave infrared reflectors

Gurpreet Gill, Dhirendra Tripathi, Adrian Keating, Gino Putrino, Konkaduwa Kamala Mesthrige Buddhika Dilusha Silva, Mariusz Martyniuk, Lorenzo Faraone

JOM, Vol. 2, Issue 01, 011002, (January 2022) https://doi.org/10.1117/12.10.1117/1.JOM.2.1.011002

KEYWORDS: Long wavelength infrared, Mid-IR, Thin films, Reflectivity, Germanium, Refractive index, Infrared radiation, Reflectors, Optical microsystems, Thin film deposition

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