Nonlinear Behavior and Damage of Dispersive Multilayer
... We have tested a series of DM in the set up depicted in Figure 1. Laser source 1, is the frequency doubled output of the Ti:Sph amplifier system yielding ∼ 40fs up-chirped pulses centered at 400nm. Exploitation of the programmable dispersive filter-DAZZLER (not pictured) -allows step-wise attenuatio ...
... We have tested a series of DM in the set up depicted in Figure 1. Laser source 1, is the frequency doubled output of the Ti:Sph amplifier system yielding ∼ 40fs up-chirped pulses centered at 400nm. Exploitation of the programmable dispersive filter-DAZZLER (not pictured) -allows step-wise attenuatio ...
Mirrors form images by reflecting light.
... Concave and Convex Mirrors Unlike light rays hitting a flat mirror, parallel light rays reflecting off a curved mirror do not move in the same direction. A convex mirror is curved outward, like the bottom of a spoon. In a convex mirror, parallel light rays move away from each other, as you can see i ...
... Concave and Convex Mirrors Unlike light rays hitting a flat mirror, parallel light rays reflecting off a curved mirror do not move in the same direction. A convex mirror is curved outward, like the bottom of a spoon. In a convex mirror, parallel light rays move away from each other, as you can see i ...
Optical Coherence Tomography as a diagnostic tool
... although the penetration depth is currently limited to about 2-3 mm. It offers a non-destructive, noncontact, repeatable method of in vivo real time imaging at high speeds [1]. Fercher et al. [2] provide a very concise and nice description of the applications of OCT. “At present OCT is used in three ...
... although the penetration depth is currently limited to about 2-3 mm. It offers a non-destructive, noncontact, repeatable method of in vivo real time imaging at high speeds [1]. Fercher et al. [2] provide a very concise and nice description of the applications of OCT. “At present OCT is used in three ...
introduction - Stanford Synchrotron Radiation Lightsource
... the LCLS undulator for optimal operation or parameter values. These elements include (and are discussed later): a) planar take-off mirrors (if these were 300 m farther downstream they would need to be substantially longer, up to 1 meter/facet); b) refractive lenses (whether solid state or gaseous, s ...
... the LCLS undulator for optimal operation or parameter values. These elements include (and are discussed later): a) planar take-off mirrors (if these were 300 m farther downstream they would need to be substantially longer, up to 1 meter/facet); b) refractive lenses (whether solid state or gaseous, s ...
Wave Equation - web page for staff
... L. A Gaussian beam of diameter 0.5 cm to e-2 relavtive power density for λ = 0.63 μm is incident on the first lens. The value of L is constained such that the e-2 relative power density locus is contained within the aperture of the second lens. ...
... L. A Gaussian beam of diameter 0.5 cm to e-2 relavtive power density for λ = 0.63 μm is incident on the first lens. The value of L is constained such that the e-2 relative power density locus is contained within the aperture of the second lens. ...
Orbital rotation without orbital angular momentum
... where E∗ ⋅ ( ∇ ) E = Ex∗∇Ex + E y∗∇E y + Ez∗∇Ez . The particular properties of the SMD and OMD contributions [Eq. (2)] reflect specific features of the “intrinsic” rotation associated with the spin of photons ( p S ) and of the macroscopic energy transfer ( pO ) in a light field. The quantities intr ...
... where E∗ ⋅ ( ∇ ) E = Ex∗∇Ex + E y∗∇E y + Ez∗∇Ez . The particular properties of the SMD and OMD contributions [Eq. (2)] reflect specific features of the “intrinsic” rotation associated with the spin of photons ( p S ) and of the macroscopic energy transfer ( pO ) in a light field. The quantities intr ...
Prism Design
... where Ij and I′j are the angle’s incidence and reflection at surface “j”. The angles in these equations are measured with respect to the surface normal at the point of incidence of the ray on the surface. A change in algebraic sign of the ray angle occurs upon reflection. The algebraic signs of the ...
... where Ij and I′j are the angle’s incidence and reflection at surface “j”. The angles in these equations are measured with respect to the surface normal at the point of incidence of the ray on the surface. A change in algebraic sign of the ray angle occurs upon reflection. The algebraic signs of the ...
Modern battlefield and new materials for eyes protection
... The light exposure may create dangerous conditions such as flash blindness, in addition some 18 to 35% of the population possess the autosomal dominant genetic trait, Photic Sneeze, that causes the individual to experience an involuntary sneezing fit when exposed to a sudden flash of light. In a cri ...
... The light exposure may create dangerous conditions such as flash blindness, in addition some 18 to 35% of the population possess the autosomal dominant genetic trait, Photic Sneeze, that causes the individual to experience an involuntary sneezing fit when exposed to a sudden flash of light. In a cri ...
CHEM 210 Chapter 5 Wrap-up
... o Show different behavior only when they interact with other chiral substances (enzymes) o Rotate plane-polarized light in equally in opposite directions - this property of enantiomers is called optical activity ...
... o Show different behavior only when they interact with other chiral substances (enzymes) o Rotate plane-polarized light in equally in opposite directions - this property of enantiomers is called optical activity ...
Prisms Lab - Mr. Ahearn`s Science
... • Prisms are typically made out of glass, but can be made from any material that is transparent to the wavelength for which they are designed. • A prism can be used to break light up into its spectral colors (ROY G BIV). Prisms can also be used to reflect light, or to split light into components. ...
... • Prisms are typically made out of glass, but can be made from any material that is transparent to the wavelength for which they are designed. • A prism can be used to break light up into its spectral colors (ROY G BIV). Prisms can also be used to reflect light, or to split light into components. ...
Advanced Microscopy
... Figure 2.14: In this figure the principle setup of a confocal microscope is shown. One major component is the pinhole in the detection arm, which allows a higher resolution in the depth of the sample. Objects which are not in the image plane are virtually cut out by ...
... Figure 2.14: In this figure the principle setup of a confocal microscope is shown. One major component is the pinhole in the detection arm, which allows a higher resolution in the depth of the sample. Objects which are not in the image plane are virtually cut out by ...
Light Field Microscopy - Stanford Computer Graphics Laboratory
... of the plane vertices) equal to zero (see [Levoy 1996]). This places the uv plane at infinity, which causes the input data to be treated as orthographic. The second and third properties means that microscopes lack parallax-based depth cues. As a result, microscopists are excited when they see our pe ...
... of the plane vertices) equal to zero (see [Levoy 1996]). This places the uv plane at infinity, which causes the input data to be treated as orthographic. The second and third properties means that microscopes lack parallax-based depth cues. As a result, microscopists are excited when they see our pe ...
Diffusion-controlled optical elements for
... Ethylene glycol 共neat兲 and an ethylene glycol:water mixture 共85:15 by weight兲 were used as the fluids for the core 共nD = 1.431兲 and the cladding 共nD = 1.414兲. We chose these solutions for four reasons. First, they do not swell PDMS,11 and therefore do not affect the dimensions of the microchannels. ...
... Ethylene glycol 共neat兲 and an ethylene glycol:water mixture 共85:15 by weight兲 were used as the fluids for the core 共nD = 1.431兲 and the cladding 共nD = 1.414兲. We chose these solutions for four reasons. First, they do not swell PDMS,11 and therefore do not affect the dimensions of the microchannels. ...
Resonators and Mode Matching
... Determine the ABCD matrix for one round trip in the resonator matrix depends on starting point Solve equation ...
... Determine the ABCD matrix for one round trip in the resonator matrix depends on starting point Solve equation ...
