Articles with "transmittance spectra" as a keyword



Extinction coefficient of free-standing chitosan films determined from partially coherent transmittance spectra

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Published in 2018 at "Optical Materials"

DOI: 10.1016/j.optmat.2018.07.059

Abstract: Abstract The extinction coefficient (k) of free-standing chitosan-based films is determined in the spectral range 250–840 nm from normal incidence transmittance spectra showing partial coherence. Films of thicknesses (d) ranging between 3.7 and 20 μm casted from… read more here.

Keywords: free standing; standing chitosan; transmittance spectra; extinction coefficient ... See more keywords

Laboratory spectral calibration of TanSat and the influence of multiplex merging of pixels

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Published in 2017 at "International Journal of Remote Sensing"

DOI: 10.1080/01431161.2017.1306142

Abstract: ABSTRACT This article first reviews the main characteristics of the High-Resolution Hyperspectral Sensor for carbon observation Grating Spectrometer (HRHS-GS) and discusses the impact of spectral resolution on gas absorption lines. The major content of this… read more here.

Keywords: multiplex; transmittance spectra; calibration; multiplex merging ... See more keywords

Transmittance spectra of photonic crystals with semiconductor, superconductor and graphene components

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Published in 2025 at "Physica Scripta"

DOI: 10.1088/1402-4896/adbd82

Abstract: Using the transfer matrix method, the transmittance in one dimensional (1D) photonic crystals composed of superconductor (HgBa2Ca2Cu3O8+δ), semiconductor (Gallium Arsenide, GaAs) and graphene materials was studied. Specifically, the influence of graphene on the transmittance spectrum… read more here.

Keywords: photonic crystals; semiconductor; superconductor; transmittance ... See more keywords