Dr. Hemant Davé Profile

Dr. Hemant Davé

Vice President/R&D

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Publications (3)

Proceedings Article | 30 September 1994 Paper

Optical enhancement of a Fabry-Perot interferometer for low-luminance measurements

Hemant Dave, John Allen, Jessy Dave, Federico Herrero

Proceedings Volume 2266, (1994) https://doi.org/10.1117/12.187553

KEYWORDS: Holographic optical elements, Fabry–Perot interferometry, Optical filters, Zone plates, Optical components, Atmospheric plasma, Holography, Astronomy, Spectroscopes, Signal detection

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Proceedings Article | 20 October 1993 Paper

Immersion grating and etched gratings for infrared astronomy

Guenter Wiedemann, Hemant Dave, Donald Jennings

Proceedings Volume 1946, (1993) https://doi.org/10.1117/12.158716

KEYWORDS: Silicon, Diffraction gratings, Photomasks, Reflectivity, Infrared radiation, Infrared detectors, Crystals, Etching, Refractive index, Spectral resolution

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Proceedings Article | 1 July 1990 Paper

Miniaturized, 9--12 um heterodyne spectrometer with space qualifiable design features

David Glenar, M. Mumma, Theodore Kostiuk, H. Huffman, John Degnan, Hemant Dave, Urs Hochuli, Paul Haldemann

Proceedings Volume 1235, (1990) https://doi.org/10.1117/12.19156

KEYWORDS: Heterodyning, Receivers, Spectroscopy, Oscillators, Waveguide lasers, Waveguides, Astronomy, Sensors, Space operations, Amplifiers

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