Spectral and spectral-polarization characteristics of potato leaves

Belyaev, B. I.; Belyaev, Yu. V.; Chumakov, A.V.; Nekrasov, V. P.; Shuplyak, V. I.

doi:10.1007/bf02681311

Cited by 2 publications

(1 citation statement)

References 5 publications

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“…To investigate the created samples of materials in visible and near infra-red ranges of wavelength 370-1070 nm we used a goniometric measuring unit G-5 and a spectropolarimeter Gemma МС-09 with resolution of at least 1.5 nm and a polarization attachment allowing to register spectral radiance of the samples at various positions of the polaroid axis [2]. Power spectral density limit of the ratio of brightness is the brightness of the energy corresponding to a narrow portion of the spectrum, the width of the plot.…”

Section: B Measurementsmentioning

confidence: 99%

Natural environments imitators for data protection systems against leakage through optical channels

Proudnik

Borbotko

Nasonova

et al. 2012

The 2012 International Conference on Advanced Technologies for Communications

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The aim of work was to develop natural environments imitators for data protection systems against leakage through optical channels. The article describes the investigation of the spectral and polarization characteristics of green leaves of plants, sand and peat. Spectral and polarization characteristics was studied using goniometric measuring unit G-5 and a spectropolarimeter Gemma МС-09 with resolution of at least 1.5 nm and a polarization attachment allowing to register spectral radiance of the samples at various positions of the polaroid axis. The spectral and polarization characteristics provided by the samples of different groups in the band of 370-1070 nm were obtained.Data protection, information leakage, optical channels, visible and near-infrared waves, spectral brightness coefficient, polarization.

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Section: B Measurementsmentioning

confidence: 99%