Výsledky vyhledávání - "J. S. Huizinga"

Application of transparent nanostructured electrodes for modulation of total internal reflection

Autor: Michael J. Brett, J. S. Huizinga, P. C. P. Hrudey, Michele Ann Mossman, A. C. van Popta, Lorne A. Whitehead, T. D Dunbar, M. A. Martinuk

Publikováno v: SPIE Proceedings.

We present a novel method of modulating total internal reflection (TIR) from an optical surface using a solution of dye ions in combination with a nanostructured electrode. Previous work using the electrophoretic movement of pigment particles to modu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8ec9bec952f07cbab9e73f7520340c9e
https://doi.org/10.1117/12.734365

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Variable diffraction gratings using nanoporous electrodes and electrophoresis of dye ions

Autor: Michael J. Brett, Lorne A. Whitehead, Michele Ann Mossman, A. C. van Popta, M. A. Martinuk, P. C. P. Hrudey, J. S. Huizinga

Publikováno v: SPIE Proceedings.

Transparent electrically-conductive nanoporous thin films can be used as electrodes to attract dye ions from solution to modulate the reflectance of a surface. Here we demonstrate that this technique can be used to create diffraction gratings that ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4032db82b17888ef4b24c92e0e416ac5
https://doi.org/10.1117/12.734289

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Limits to the Sub-millimetre Isotropic Background

Autor: E. I. Robson, J. S. Huizinga, D. G. Vickers, J. E. Harries, J. E. Beckman, Peter A. R. Ade

Publikováno v: Nature. 237:154-157

A phase-modulated Michelson interferometer and a helium cooled Rollin photoconductive far infrared detector, at the focus of a 35 cm aperture Cassegrain telescope, were flown at a height of 12.1 km from the Royal Aircraft Establishment, Farnborough,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49b5845c20e73949e359f9c5996496b6
https://doi.org/10.1038/237154a0

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A Cooled Interferometric Modulator to Measure the Cosmic Background Spectrum

Autor: J. E. Beckman, E. I. Robson, D. G. Vickers, J. S. Huizinga, P. E. Clegg

Publikováno v: 1974 International Conference on Submillimeter Waves and Their Applications.

The experiment is designed to determine the spectrum of the cosmic background radiation in the wavelength range 3mm to 300μm., using a balloon-borne liquid helium cooled polarising interferometer with two indium antimonide detectors.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5fe0cdbbfca593c741785091bd7a50e2
https://doi.org/10.1109/icswa.1974.9333778

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Performance Tests of InSb and Ge Bolometers

Autor: P. E. Clegg, J. S. Huizinga

Publikováno v: Infrared Detection Techniques for Space Research ISBN: 9789401028875

The theory of the InSb hot electron bolometer was first considered by Rollin [1] and a working detector was constructed by Kinch and Rollin [2]. We have investigated carefully the optimization of this type of detector and have made absolute, wideband

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::68df3d06e40236d00c8cbaf2cb0f132b
https://doi.org/10.1007/978-94-010-2885-1_16

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Spectrum of the cosmic background radiation between 3 mm and 800 µm

Autor: J. E. Beckman, P. E. Clegg, E. I. Robson, D. G. Vickers, J. S. Huizinga

Publikováno v: Nature. 251:591-592

WE report the successful flight of an experiment designed to measure the spectrum of the cosmic background radiation from ∼ 3 mm to wavelengths shorter than the Planck peak for a temperature of 2.7 K. The experiment was launched, to an altitude of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::832e3ccd318198baa0d21306b7cdbeb8
https://doi.org/10.1038/251591a0

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