Optical Microscope (OM) imaging and Raman studies
Nonredundant Raman imaging using optical eigenmodes
... any imaging method is its reso- ...The optical image used as reference image shows a width of w ref = ...the Raman OEi imaging scheme does not rely on probing the sample at discrete points, ...
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Optical sectioning in multi foci Raman hyperspectral imaging
... beam optical section in Figure 4b required a total measurement time of 1,036 s to map the same ...typical Raman spec- trum of the FF ...confocal Raman images of the tubes at different focal ...the ...
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Advances in optical imaging for pharmacological studies
... of optical imaging modalities are available for in vivo imaging in small animals, representing an essential tool in pharmacological ...throughput imaging is required, planar imaging ...
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Scanning Near-Field Raman Spectroscopic Microscope
... near-field optical probe and to protect the contamination in order to solve these ...the optical probe is made by plasmon resonance without the outside metal and its ...field optical probe without ...
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Optical Microscope; Scanning Electron Microscope (SEM); Transmission Electron Microscope (TEM);
... Note: Specialized SEM works directly on non-conductive samples • Nonconductive specimens tend to charge when scanned by the electron beam, and especially in secondary electron imaging mode, this causes scanning ...
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Imaging of InGaN inhomogeneities using visible apertureless. near-field scanning optical microscope
... radiation from a HeNe laser (633 nm, Micro-g Inc.) or frequency-doubled Nd:YAG cw laser (532 nm, CrystaLaser) is directed into a microscope objective lens (0.42 NA, 20X, Mitutoyo) and focused onto the sample at an ...
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Imaging of interlayer coupling in van der Waals heterostructures using a bright-field optical microscope
... cence imaging in a bright-eld optical ...presented imaging technique makes it a powerful tool for characterisation of van der Waals heterostructures assembled by a wide variety of methods, using ...
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A novel optical microscope for imaging large embryos and tissue volumes with sub-cellular resolution throughout
... This is in contrast to the image with the commercial low magnification, low N.A. objective, where the long needle-like vertical structures indicate a very poor z resolution. The lateral resolution also remains ...
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Development of a controlled environment near-field optical microscope for organic thin film studies
... a microscope differ greatly from field to field and with the sample being ...field optical microscope suit- able for environmentally controlled ...better optical characterization of thin films ...
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Electron channeling contrast imaging studies of nonpolar nitrides using a scanning electron microscope
... In summary, we have demonstrated that ECCI is an ideal and statistically reliable technique for rapid and non- destructive quantification of TD and SF densities in nonpolar nitrides when compared to the presently ...
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Imaging. Basic Principles of Microscope Objectives
... thickness. Optical correction for spherical aberration is produced by rotating the collar, which causes two of the lens element groups in the objective to move either closer together or farther ...inverted ...
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A Reflection Near-Field Scanning Optical Microscope Technique for Subwavelength Resolution Imaging of Thin Organic Films
... the optical properties of the sample surface, a complete description of the mode field pattern emanating from the tip, as well as the modes collected by the NSOM tip, is ...
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3D Raman Imaging Nearfield-Raman TERS. Solutions for High-Resolution Confocal Raman Microscopy.
... WITec Raman Imaging systems combine an extremely sensitive confocal microscope with an high-throughput spectroscopy system for unprecedented chemical ...
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Depth resolved multimodal imaging : wavelength modulated spatially offset Raman spectroscopy with optical coherence tomography
... Our experimental results from complex lard-polystyrene phantoms show that our multimodal WM-SORS/OCT sys- tem can penetrate 1.2mm deep into highly scattering media to acquire Raman signals from the hidden targets. ...
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Raman scattering and optical absorption edge studies of CuInP2S6 and CuInP2(S0.95Se0.05)6 layered ferrielectrics
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Raman studies on silicene and germanene
... situ Raman spectroscopy on silicene layers epitaxially grown on Ag(111) surfaces with different phases was first conducted by Zhuang et ...out-of-plane optical mode can be explained by the strong ...
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Combination of optical coherence tomography and Raman spectroscopy
... In atherosclerotic plaque imaging, OCT has been well known and have already been used as a guided imaging tool in surgeries such as stent implantations [78, 79]. Catheters are utilized to enable the OCT ...
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Optical characterization of molybdenum disulfide by raman and photoluminescence
... and optical properties of single layer MoS 2 ...experimental studies reported that the direct band to band transitions dominant the optical transition in MoS 2 ...previous studies, the ...
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Molecular imaging of atherosclerosis : spotlight on Raman spectroscopy and surface-enhanced Raman scattering
... Fluorescence imaging is an optical imaging technique that detects the emission spectra from fluorescent probes excited by a light ...other imaging modalities, probes are either passively or ...
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Adaptive Scanning Optical Microscope...Page 1 of 8
... The ASOM design incorporates an FSM for imaging speeds up to 200 tiles per second. A real-time tracking algorithm allows the user to track live organisms without moving the stage, which can blur the image due to ...
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