Results 11 to 20 of about 888,059 (303)
Anisotropic contrast optical microscope
Review of Scientific Instruments, 2016 An optical microscope is described that reveals contrast in the Mueller matrix images of a thin, transparent, or semi-transparent specimen located within an anisotropic object plane (anisotropic filter). The specimen changes the anisotropy of the filter and thereby produces contrast within the Mueller matrix images.
D. Peev +16 more
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Far-field mapping of the longitudinal magnetic and electric optical fields [PDF]
, 2013 In this letter, we demonstrate the experimental mapping of the longitudinal magnetic and electric optical fields with a standard scanning microscope that involves a high numerical aperture far-field objective.
Ecoffey, C., Grosjean, T.
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Polymerized LB films imaged with a combined atomic force microscope-fluorescence microscope [PDF]
, 1992 The first results obtained with a new stand-alone atomic force microscope (AFM) integrated with a standard Zeiss optical fluorescence microscope are presented.
Gaub, Hermann E. +3 more
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MORPHOLOGY AND STRUCTURAL CHARACTERIZATION OF HUMAN ENAMEL AND DENTIN BY OPTICAL AND SCANNING ELECTRON MICROSCOPY [PDF]
Journal of IMAB, 2019 Purpose: The aim of this paper is to visualize and examine the structural features of enamel and dentin by observations in optical and scanning electron microscopes. Material/Methods: Optical microscopic investigations were carried out on crown and root
Ekaterina Karteva +3 more
doaj +1 more source
Influence of temperature on the growth characteristics of water tree in XLPE cable
The Journal of Engineering, 2018 In order to understand the characteristic of water tree growth for cross-linked polyethylene (XLPE) at different temperatures, here, a new possible explanation is presented for the different characteristic at different temperatures.
Tao Wenbiao +5 more
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Journal of Natural Fibers, 2022 The fiber from banana plant (Musa) is an agricultural waste and an abundantly available renewable resource. The purpose of this research paper is to investigate the effect of the mechanical extraction parameters on fiber properties of the ten varieties ...
Subashini Balakrishnan +2 more
doaj +1 more source
Scanned-cantilever atomic force microscope [PDF]
, 1993 We have developed a 3.6 µm scan range atomic force microscope that scans the cantilever instead of the sample, while the optical-lever detection apparatus remains stationary.
Baldeschwieler, John D. +1 more
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Kawabata Analysis of Cotton Denim Fabrics Treated with Industrial Washing Techniques
Journal of Natural Fibers, 2022 Garment washing of denim fabrics is essential for fading of color, aesthetic effects, vintage look and improvement in handle properties of resulting garments. Denim fabrics of two types, one standard fabric (non-stretch) and other with 2% elastane fiber (
Hafiz Affan Abid +4 more
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Nanoscale coherent imaging of photonic structures by PSTM [PDF]
, 2000 We present an alternative instrument to map local optical field distributions: a photon scanning tunneling microscope (PSTM). In a PSTM a near-field optical fiber probe is used to frustrate the evanescent field above an integrated optical device.
Balistreri, M.L.M. +4 more
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Extended the depth of field and zoom microscope with varifocal lens
Scientific Reports, 2022 Extending the depth of field (DOF) is especially essential in thick and 3D sample imaging. However, it's difficult to achieve both large DOF and high resolution in a zoom microscope.
Yani Chen +4 more
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