Optics in Confocal Microscopy
... Why were the MRC 500-1024 series referred to as an ‘infinity optics’ design? Although often referred to as ‘infinity optics’ this design probably did not use infinite foci ( i.e. parallel beams). It probably owed its high performance to the fact that when the image was focussed on the iris (by a ve ...
... Why were the MRC 500-1024 series referred to as an ‘infinity optics’ design? Although often referred to as ‘infinity optics’ this design probably did not use infinite foci ( i.e. parallel beams). It probably owed its high performance to the fact that when the image was focussed on the iris (by a ve ...
New imaging modes for lenslet-array tandem scanning microscopes
... can be seen, the responses are fairly similar and show a fullwidth-half-maximum width of around 1 µm. The response obtained with the blue laser line (488 nm) indicates the © 2002 The Royal Microscopical Society, Journal of Microscopy, 205, 209–212 ...
... can be seen, the responses are fairly similar and show a fullwidth-half-maximum width of around 1 µm. The response obtained with the blue laser line (488 nm) indicates the © 2002 The Royal Microscopical Society, Journal of Microscopy, 205, 209–212 ...
Panoramic 180˚ H Hybrid
... White (Visible) Light = Color Image Color images contain important information helpful to security professionals during an alarm, or in the after-the-fact event assessment. Night-time Surveillance & Crime Prevention Use IR illumination by default for night-time surveillance. It isn’t obtrusive, and ...
... White (Visible) Light = Color Image Color images contain important information helpful to security professionals during an alarm, or in the after-the-fact event assessment. Night-time Surveillance & Crime Prevention Use IR illumination by default for night-time surveillance. It isn’t obtrusive, and ...
Image Formation & Optical Instruments
... parabola of rotation (In one plane it has cross section given by y = x2). • All light going into such a mirror, parallel to the parabola’s axis of rotation, is reflected to pass through a common point - the focus. • What about the reverse? ...
... parabola of rotation (In one plane it has cross section given by y = x2). • All light going into such a mirror, parallel to the parabola’s axis of rotation, is reflected to pass through a common point - the focus. • What about the reverse? ...
Thin Lenses
... the lens) or concave (R < 0, depressed into the lens). If R is infinite, the surface is flat, or has zero curvature, and is said to be planar. Power of a lens ...
... the lens) or concave (R < 0, depressed into the lens). If R is infinite, the surface is flat, or has zero curvature, and is said to be planar. Power of a lens ...
Refractive Index Measurement within a Photonic Crystal Fibre Based on Short Wavelength Diffraction
... transmission band. A major factor that will influence the ultimate fibre employed is the ability to inscribe gratings [6,7]. Solid fibre Bragg grating based refractive index sensors have also been proposed in the past [8-11]. Solid-core photonic crystal fibres are often described by an analogous eff ...
... transmission band. A major factor that will influence the ultimate fibre employed is the ability to inscribe gratings [6,7]. Solid fibre Bragg grating based refractive index sensors have also been proposed in the past [8-11]. Solid-core photonic crystal fibres are often described by an analogous eff ...
PowerPoint (PPT) One: The theories of light in historical perspective
... it’s rather an abstract idea. A good “non-nonsence” definition is given in this Web site: http://zonalandeducation.com/mstm/physics/light/rayOptics/rayOptics1.html Here is what they say: There are several ways to think about light in physics. One very useful way is to think of it in terms of rays. T ...
... it’s rather an abstract idea. A good “non-nonsence” definition is given in this Web site: http://zonalandeducation.com/mstm/physics/light/rayOptics/rayOptics1.html Here is what they say: There are several ways to think about light in physics. One very useful way is to think of it in terms of rays. T ...
PowerPoint (PPT) One: The theories of light in historical perspective
... it’s rather an abstract idea. A good “non-nonsence” definition is given in this Web site: http://zonalandeducation.com/mstm/physics/light/rayOptics/rayOptics1.html Here is what they say: There are several ways to think about light in physics. One very useful way is to think of it in terms of rays. T ...
... it’s rather an abstract idea. A good “non-nonsence” definition is given in this Web site: http://zonalandeducation.com/mstm/physics/light/rayOptics/rayOptics1.html Here is what they say: There are several ways to think about light in physics. One very useful way is to think of it in terms of rays. T ...
The petrographic microscope
... The petrographic microscope A petrographic microscope is used to observe a series of characteristics in a mineral which reflect its properties and allow us to identify it. The petrographic microscope is a compound microscope which can work with plane polarised light, meaning that it has some peculia ...
... The petrographic microscope A petrographic microscope is used to observe a series of characteristics in a mineral which reflect its properties and allow us to identify it. The petrographic microscope is a compound microscope which can work with plane polarised light, meaning that it has some peculia ...
Waves - Morgan Science
... When a wave encounters a new medium or barrier some of the wave is bounced back (reflected), and some is transmitted (refracted) ...
... When a wave encounters a new medium or barrier some of the wave is bounced back (reflected), and some is transmitted (refracted) ...
Optical Sources
... Use pin structures similar to lasers Electrical power is proportional to i2 – Electrical power is proportional to optical power squared – Called square law device Important characteristics – Modulation bandwidth (response speed) – Optical conversion efficiency – Noise – Area ...
... Use pin structures similar to lasers Electrical power is proportional to i2 – Electrical power is proportional to optical power squared – Called square law device Important characteristics – Modulation bandwidth (response speed) – Optical conversion efficiency – Noise – Area ...
Fast Optical Communication Components
... The Numerical Aperture of the fiber is the sine of the maximum angle of an incident beam that can be guided in the core ...
... The Numerical Aperture of the fiber is the sine of the maximum angle of an incident beam that can be guided in the core ...
Fraunhofer Diffraction
... d being the grating period. Secondary wavelets, produced by these coherent sources, will interfere with each other, producing an image of the grating in plane P2. Suppose now that we place a diaphragm into the F plane, so some of these diffraction maxima are blocked and do not participate in the for ...
... d being the grating period. Secondary wavelets, produced by these coherent sources, will interfere with each other, producing an image of the grating in plane P2. Suppose now that we place a diaphragm into the F plane, so some of these diffraction maxima are blocked and do not participate in the for ...
Statistical Mechanics
... Student shall be able to formulate a well-defined and physically significant problem within the main areas of nonlinear optics. Describe the photo induced refractive index using the induced polarization and apply the corresponding wave equation to explain transmission of short optical pulses. Differ ...
... Student shall be able to formulate a well-defined and physically significant problem within the main areas of nonlinear optics. Describe the photo induced refractive index using the induced polarization and apply the corresponding wave equation to explain transmission of short optical pulses. Differ ...
lecture1
... Distortion in lens in which there is a failure to focus different wavelength rays to converge on same point. • In light it’s the different color wavelengths • In electrons shorter wavelength electrons are more energetic and have a longer focal length than longer wavelength electrons. ...
... Distortion in lens in which there is a failure to focus different wavelength rays to converge on same point. • In light it’s the different color wavelengths • In electrons shorter wavelength electrons are more energetic and have a longer focal length than longer wavelength electrons. ...
Experiment #6 Optics
... divergent from a point. In either case, that point is called the image of the source. (g) When the emergent rays converge to a point, the image is called real. (h) When the emergent rays diverge from a point, the image is called virtual. Such images can be seen only by looking through the lens, towa ...
... divergent from a point. In either case, that point is called the image of the source. (g) When the emergent rays converge to a point, the image is called real. (h) When the emergent rays diverge from a point, the image is called virtual. Such images can be seen only by looking through the lens, towa ...
Nineteen Ways to do 3-Dimensional Imaging
... very specialized, and some could be considered on the fringes of research. Also, some techniques are known by more than one name. Then there is the argument about what is 3D imaging. Does it require that every volume element (voxel) by represented in the image. That is, the image must consist of a f ...
... very specialized, and some could be considered on the fringes of research. Also, some techniques are known by more than one name. Then there is the argument about what is 3D imaging. Does it require that every volume element (voxel) by represented in the image. That is, the image must consist of a f ...
Red Tide Specifications
... Ocean Optics permanently secures all components in the Red Tide at the time of manufacture. Only Ocean Optics technicians can replace interchangeable components, where noted. Item ...
... Ocean Optics permanently secures all components in the Red Tide at the time of manufacture. Only Ocean Optics technicians can replace interchangeable components, where noted. Item ...
Study guide_2
... 17. How is a camera like your eye? Compare the two and identify parts that have similar roles. 18. List two optical devices and how they work. 19. Define the following: a. Crest b. Trough c. Frequency d. Wavelength e. Amplitude 20. Briefly describe how light is thought of as a wave. 21. List the typ ...
... 17. How is a camera like your eye? Compare the two and identify parts that have similar roles. 18. List two optical devices and how they work. 19. Define the following: a. Crest b. Trough c. Frequency d. Wavelength e. Amplitude 20. Briefly describe how light is thought of as a wave. 21. List the typ ...