Rapid BRDF Measurement Using an Ellipsoidal
... of angle parameters can be reduced from four to three, then the the measuring time and data size can be reduced. However, essential problem can not be solved. Especially, the problem of measuring time warrants consideration, while the problem of data size is not serious. In this paper, we straightfo ...
... of angle parameters can be reduced from four to three, then the the measuring time and data size can be reduced. However, essential problem can not be solved. Especially, the problem of measuring time warrants consideration, while the problem of data size is not serious. In this paper, we straightfo ...
PDF - Grueber Lab
... emitted from the illuminated plane is collected by the same objective lens, and could simply be focused to form an oblique, moving image of the illuminated plane. However, reflecting the emission light off an adjacent facet of the scan mirror de-scans the light in the same way as confocal theta micr ...
... emitted from the illuminated plane is collected by the same objective lens, and could simply be focused to form an oblique, moving image of the illuminated plane. However, reflecting the emission light off an adjacent facet of the scan mirror de-scans the light in the same way as confocal theta micr ...
Chromatic acclimation and population dynamics of green sulfur
... Many species of photosynthetic microbes live in low-light environments, where other light harvesting organisms such as higher plants cannot survive. For example, some types of green sulfur bacteria have been found in Black Sea about 80 meters below the surface (1) and also in the deep-sea microbial ...
... Many species of photosynthetic microbes live in low-light environments, where other light harvesting organisms such as higher plants cannot survive. For example, some types of green sulfur bacteria have been found in Black Sea about 80 meters below the surface (1) and also in the deep-sea microbial ...
24.1 Physics 6C Geometrical Optics
... Example using the Formula Method: A concave makeup mirror with radius of curvature 0.5m is held 0.2m from a woman’s face. Where is her image and how large is it? Notice the 3 rays in the diagram. They all start at the object and go toward the mirror. Ray 1 through the center is easy to draw. So is ...
... Example using the Formula Method: A concave makeup mirror with radius of curvature 0.5m is held 0.2m from a woman’s face. Where is her image and how large is it? Notice the 3 rays in the diagram. They all start at the object and go toward the mirror. Ray 1 through the center is easy to draw. So is ...
Applications of Surface Metrology to Issues in Art
... identification and preservation of art material in collaboration with the Worcester Art Museum (WAM) and Worcester Polytechnic Institute Surface Metrology Lab. We have talked to two people from the Worcester Art Museum conservation lab, Phil Klausmeyer and a colleague to see if they would be interes ...
... identification and preservation of art material in collaboration with the Worcester Art Museum (WAM) and Worcester Polytechnic Institute Surface Metrology Lab. We have talked to two people from the Worcester Art Museum conservation lab, Phil Klausmeyer and a colleague to see if they would be interes ...
Observation of Localized States in Lieb Photonic
... (Received 9 December 2014; published 15 June 2015) We present the first experimental demonstration of a new type of localized state in the continuum, namely, compacton-like linear states in flat-band lattices. To this end, we employ photonic Lieb lattices, which exhibit three tight-binding bands, wi ...
... (Received 9 December 2014; published 15 June 2015) We present the first experimental demonstration of a new type of localized state in the continuum, namely, compacton-like linear states in flat-band lattices. To this end, we employ photonic Lieb lattices, which exhibit three tight-binding bands, wi ...
Far-field optical microscope with nanometer-scale
... surface plasmon propagation occurs over the areas of gold films which were perforated by the periodic arrays of nanoholes. It is clear that all the surface plasmon-like modes, which propagate over a periodically corrugated gold surface must be leaky modes due to the photonic crystal effects. The dis ...
... surface plasmon propagation occurs over the areas of gold films which were perforated by the periodic arrays of nanoholes. It is clear that all the surface plasmon-like modes, which propagate over a periodically corrugated gold surface must be leaky modes due to the photonic crystal effects. The dis ...
Preview of “ZEISS Microscopy Online ...opy Basics | Objectives”
... general use and high-performance objectives. Figure 3 illustrates how correction for field curvature (for a simple achromat) adds a considerable number of lens elements to the objective. The significant increase in lens elements for plan correction also occurs wi ...
... general use and high-performance objectives. Figure 3 illustrates how correction for field curvature (for a simple achromat) adds a considerable number of lens elements to the objective. The significant increase in lens elements for plan correction also occurs wi ...
Practical aspects of Microscopy
... An illumination technique used to enhance the contrast Illuminates the sample with light that will not be collected by the objective lens, and thus will not form part of the image. This produces the classic appearance of a dark, almost black, background with bright objects on it. ...
... An illumination technique used to enhance the contrast Illuminates the sample with light that will not be collected by the objective lens, and thus will not form part of the image. This produces the classic appearance of a dark, almost black, background with bright objects on it. ...
light is - msmcgartland
... Formation of Shadows • Consider the shadow produced by a point light source. The light rays are given off in all directions from the light source. • Some of the light rays strike an opaque object and are absorbed, forming an umbra behind the object. • The other light rays continue to travel in strai ...
... Formation of Shadows • Consider the shadow produced by a point light source. The light rays are given off in all directions from the light source. • Some of the light rays strike an opaque object and are absorbed, forming an umbra behind the object. • The other light rays continue to travel in strai ...
Mixing by internal waves quantified using combined PIV/PLIF
... by using one dyed fluid (in general the jet or the current) and another undyed fluid (the ambient medium). The more difficult case of a continuous stratification characterized by a gradient of dye was tried by Barrett and Van Atta (1991), who studied grid turbulence in a stratified fluid, but, by th ...
... by using one dyed fluid (in general the jet or the current) and another undyed fluid (the ambient medium). The more difficult case of a continuous stratification characterized by a gradient of dye was tried by Barrett and Van Atta (1991), who studied grid turbulence in a stratified fluid, but, by th ...
P - University of South Florida
... Three-dimensional microscopic imaging that reveals the tomographic structure of biological tissues or other materials has a variety of applications in clinical and laboratory studies. Recently developed optical coherence tomography [1] (OCT) is a scanning microscopic technique that is suitable for h ...
... Three-dimensional microscopic imaging that reveals the tomographic structure of biological tissues or other materials has a variety of applications in clinical and laboratory studies. Recently developed optical coherence tomography [1] (OCT) is a scanning microscopic technique that is suitable for h ...
MEMS-based handheld confocal microscope for in
... lens and retraces the illumination path. A second pass through the quarter wave plate produces linearly polarized light that is orthogonal to the illumination light. The light is descanned by the MEMS scanner and coupled into the orthogonal polarization mode of the PM fiber. At the polarizing beamsp ...
... lens and retraces the illumination path. A second pass through the quarter wave plate produces linearly polarized light that is orthogonal to the illumination light. The light is descanned by the MEMS scanner and coupled into the orthogonal polarization mode of the PM fiber. At the polarizing beamsp ...
Holographic methods for phase microscopic objects study
... realized. The contrast images of blood erythrocytes in a bright and dark interference fringes and their interferograms were obtained using the microscope. Application of the holographic methods has opened quantitatively new possibility in microscopy of phase microobjects. Now it was made possible no ...
... realized. The contrast images of blood erythrocytes in a bright and dark interference fringes and their interferograms were obtained using the microscope. Application of the holographic methods has opened quantitatively new possibility in microscopy of phase microobjects. Now it was made possible no ...
Investigation of the Optical Properties of YAG:Ce Phosphor
... balanced white light, the amount of back-transferred and forward-transferred light, including blue and yellow light, are 53% and 47%, respectively. At a similar phosphor density, when green and red radiant energies strike the epoxyphosphor medium, most of the energy is not converted by the YAG:Ce ph ...
... balanced white light, the amount of back-transferred and forward-transferred light, including blue and yellow light, are 53% and 47%, respectively. At a similar phosphor density, when green and red radiant energies strike the epoxyphosphor medium, most of the energy is not converted by the YAG:Ce ph ...
Wave Optics Theory and 3-D Deconvolution for the Light Field
... A conventional microscope can be converted into a light field microscope by placing a microlens array at the native image plane as shown in Fig. 2(a). Light field imaging can be performed using any microscope objective so long as the f-number of the microlens array is matched to the numerical apertu ...
... A conventional microscope can be converted into a light field microscope by placing a microlens array at the native image plane as shown in Fig. 2(a). Light field imaging can be performed using any microscope objective so long as the f-number of the microlens array is matched to the numerical apertu ...
The Constitutional Convention Basics PDF
... James Madison (1751-1836) was a Virginia lawyer who studied how governments worked. This painting was created by John Vanderlyn (1775-1852) in 1816. This image is courtesy of Wikimedia Commons. ...
... James Madison (1751-1836) was a Virginia lawyer who studied how governments worked. This painting was created by John Vanderlyn (1775-1852) in 1816. This image is courtesy of Wikimedia Commons. ...
English Colonial Failures in the 1500s
... James Madison (1751-1836) was a Virginia lawyer who studied how governments worked. This painting was created by John Vanderlyn (1775-1852) in 1816. This image is courtesy of Wikimedia Commons. ...
... James Madison (1751-1836) was a Virginia lawyer who studied how governments worked. This painting was created by John Vanderlyn (1775-1852) in 1816. This image is courtesy of Wikimedia Commons. ...
Constitutional Convention
... James Madison (1751-1836) was a Virginia lawyer who studied how governments worked. This painting was created by John Vanderlyn (1775-1852) in 1816. This image is courtesy of Wikimedia Commons. ...
... James Madison (1751-1836) was a Virginia lawyer who studied how governments worked. This painting was created by John Vanderlyn (1775-1852) in 1816. This image is courtesy of Wikimedia Commons. ...
C f= s moO moo (8)
... to synthesize it off-line to sufficient accuracy by using a computer-controlled film recorder. In this Letter, we have described a hybrid processor that optically computes all the bipolar moments mpqof a 2-D image in parallel, from which the invariant moments n,, can be computed by a dedicated digit ...
... to synthesize it off-line to sufficient accuracy by using a computer-controlled film recorder. In this Letter, we have described a hybrid processor that optically computes all the bipolar moments mpqof a 2-D image in parallel, from which the invariant moments n,, can be computed by a dedicated digit ...
MONABIPHOT_All_Courses_2016
... Discipline Semester Number Mode of delivery Language Place Person in charge of hours ...
... Discipline Semester Number Mode of delivery Language Place Person in charge of hours ...
Bright-Field Microscopy
... Thus, microscopes are necessary to create large visual angles that allow us to resolve microscopic objects. We need a microscope if we want to see a mite, or any other microscopic aspect of the natural world. Indeed the microscope opened up a whole new world to seventeenth and eighteenth century mic ...
... Thus, microscopes are necessary to create large visual angles that allow us to resolve microscopic objects. We need a microscope if we want to see a mite, or any other microscopic aspect of the natural world. Indeed the microscope opened up a whole new world to seventeenth and eighteenth century mic ...
ller cells separate between wavelengths to
... (see Methods). The results of the simulations are robust (Supplementary Fig. 2), and show that Müller cells efficiency as light guides varies with wavelength. Representative light distributions, propagating through a Müller cell for blue (430 nm) and green-yellow (560 nm) wavelengths can be seen in ...
... (see Methods). The results of the simulations are robust (Supplementary Fig. 2), and show that Müller cells efficiency as light guides varies with wavelength. Representative light distributions, propagating through a Müller cell for blue (430 nm) and green-yellow (560 nm) wavelengths can be seen in ...
Wave optics theory and 3-D deconvolution
... optical signal below the Shannon-Nyquist limit, causing high frequency features to be aliased in the light field. In conventional imaging, such aliasing is undesirable because it irreversibly corrupts the recorded image. However, in light field imaging, aliasing is actually beneficial. In particula ...
... optical signal below the Shannon-Nyquist limit, causing high frequency features to be aliased in the light field. In conventional imaging, such aliasing is undesirable because it irreversibly corrupts the recorded image. However, in light field imaging, aliasing is actually beneficial. In particula ...