Contactless visible light probing for nanoscale ICs through 10 μm
... low for NIR, the light reflected from the active device is relatively strong compared to the reflection from the back surface. If we now consider the case of VIS illumination as on the right side of Figure 2 we can see that due to the increased absorption the signal reflected from the active device ...
... low for NIR, the light reflected from the active device is relatively strong compared to the reflection from the back surface. If we now consider the case of VIS illumination as on the right side of Figure 2 we can see that due to the increased absorption the signal reflected from the active device ...
High-speed addressable confocal microscopy for functional imaging
... back to the central optical axis, so that a stationary pinhole located in an image plane can act as a spatial filter for point detection. Despite the improvement in spatial resolution compared to traditional wide-field microscopes, there are several limitations with currently available confocal syst ...
... back to the central optical axis, so that a stationary pinhole located in an image plane can act as a spatial filter for point detection. Despite the improvement in spatial resolution compared to traditional wide-field microscopes, there are several limitations with currently available confocal syst ...
The effect of detector size on the signal-to
... microscopy is to consider a signal-to-noise ratio and to select an optimum pinhole size based on maximizing this ratio (Sandison et al., 1995). We shall adapt this model to the confocal polarized light microscope. We consider a subresolution point scatterer to be located at the geometrical focal poi ...
... microscopy is to consider a signal-to-noise ratio and to select an optimum pinhole size based on maximizing this ratio (Sandison et al., 1995). We shall adapt this model to the confocal polarized light microscope. We consider a subresolution point scatterer to be located at the geometrical focal poi ...
BLUE PRINT FOR QUESTION PAPER APPLIED PHYSICS – II (R
... Introduction to nano-science and nanotechnology, Two main approaches in nanotechnology – Bottom up technique and top down technique, Tools used in nanotechnology such as scanning electron microscope, Scanning Tunneling Microscope, Atomic Force Microscope, Nanomaterials : Method to produce nano mater ...
... Introduction to nano-science and nanotechnology, Two main approaches in nanotechnology – Bottom up technique and top down technique, Tools used in nanotechnology such as scanning electron microscope, Scanning Tunneling Microscope, Atomic Force Microscope, Nanomaterials : Method to produce nano mater ...
repeat
... For each of the molecules shown below, CLEARLY draw an asterisk next to each stereocentre. Then indicate under each molecule whether it is CHIRAL or ACHIRAL. ...
... For each of the molecules shown below, CLEARLY draw an asterisk next to each stereocentre. Then indicate under each molecule whether it is CHIRAL or ACHIRAL. ...
the optical (light) microscope
... results. However, achromats do provide a relatively long working distance, that is, the distance from the front lens of the objective to the specimen surface. Working distance decreases as magnification of the objective increases. Most manufacturers make long-workingdistance objectives for special ...
... results. However, achromats do provide a relatively long working distance, that is, the distance from the front lens of the objective to the specimen surface. Working distance decreases as magnification of the objective increases. Most manufacturers make long-workingdistance objectives for special ...
Microscopy - Frank`s Hospital Workshop
... This method is of critical importance in the modern life sciences, as it can be extremely sensitive, allowing the detection of single molecules. Many different fluorescent dyes can be used to stain different structures or chemical compounds. One particularly powerful method is the combination of ant ...
... This method is of critical importance in the modern life sciences, as it can be extremely sensitive, allowing the detection of single molecules. Many different fluorescent dyes can be used to stain different structures or chemical compounds. One particularly powerful method is the combination of ant ...
setting up of a total internal reflection fluorescent microscope
... The green curve in Fig. 6b indicates the spectrum of Dichromatic beamsplitter (dichroic mirror) which is a specialized filter designed to efficiently reflect excitation wavelengths and pass emission wavelengths. These filters are always the interference type. Dichroic mirror is positioned in the lig ...
... The green curve in Fig. 6b indicates the spectrum of Dichromatic beamsplitter (dichroic mirror) which is a specialized filter designed to efficiently reflect excitation wavelengths and pass emission wavelengths. These filters are always the interference type. Dichroic mirror is positioned in the lig ...
Analytical technique: Fluorescence Spectroscopy
... be achieved either with fibre optics or by placing a sample within the spectrometer. Both excitation wavelength and emission wavelength can be varied or scanned by use of excitaiton and emission monochromators. Thus, the spectral characteristics of materials can be determined and it may be possible ...
... be achieved either with fibre optics or by placing a sample within the spectrometer. Both excitation wavelength and emission wavelength can be varied or scanned by use of excitaiton and emission monochromators. Thus, the spectral characteristics of materials can be determined and it may be possible ...
Parallelized STED fluorescence nanoscopy
... fluorescent state is inherently allowed. By precisely positioning the zero point(s) or line(s) in the sample and adjusting ISTED one can define the coordinate in space where the fluorophores can still assume the fluorescent state, i.e. are not 'switched off' by the enforced occupation of the ground ...
... fluorescent state is inherently allowed. By precisely positioning the zero point(s) or line(s) in the sample and adjusting ISTED one can define the coordinate in space where the fluorophores can still assume the fluorescent state, i.e. are not 'switched off' by the enforced occupation of the ground ...
