IX71/IX81 - Olympus Microscopy Resource Center
... As new fluorochromes are developed and new methods of light excitation and manipulation become more popular for live cell experiments, more and more researchers will require the use of low phototoxicity near-IR wavelengths in addition to the conventional visible spectrum. Olympus has equipped its IX ...
... As new fluorochromes are developed and new methods of light excitation and manipulation become more popular for live cell experiments, more and more researchers will require the use of low phototoxicity near-IR wavelengths in addition to the conventional visible spectrum. Olympus has equipped its IX ...
www2
... On global scale, this reaction has established the high (~ 20%) oxygen level of the atmosphere of the Earth gradually for a couple (2-3) of billion years and is essentially the basis of our life. On microscopic scale, the reaction takes place in the oxygen evolving molecular complex (OEC) of photosy ...
... On global scale, this reaction has established the high (~ 20%) oxygen level of the atmosphere of the Earth gradually for a couple (2-3) of billion years and is essentially the basis of our life. On microscopic scale, the reaction takes place in the oxygen evolving molecular complex (OEC) of photosy ...
propagation of light in an optical fiber
... that the cladding is an undesirable feature. In the first look it then appears that the cladding is only for mechanical support. ...
... that the cladding is an undesirable feature. In the first look it then appears that the cladding is only for mechanical support. ...
Ophthalmic lens
... No one knows for certain when eyeglasses were invented, although documents from the 13th century prove the existence of eyeglasses at that time. Several sources quote a manuscript written in Rome in 1289 by a member of the Popozo family that says, "I am so debilitated by age that without the glasses ...
... No one knows for certain when eyeglasses were invented, although documents from the 13th century prove the existence of eyeglasses at that time. Several sources quote a manuscript written in Rome in 1289 by a member of the Popozo family that says, "I am so debilitated by age that without the glasses ...
Calibration, Size bin choices, Mie scattering theory
... The operating principle of instruments that detect particles by the amount of light they scatter when passing through a focused light beam is based on the simple concept that the amount of light scattered by a particle is proportional to its size. The following discussion explains how the light gath ...
... The operating principle of instruments that detect particles by the amount of light they scatter when passing through a focused light beam is based on the simple concept that the amount of light scattered by a particle is proportional to its size. The following discussion explains how the light gath ...
Diffraction
... maximum of one image falls on the first minimum of the other image, the images are said to be just resolved. For a slit with width a, the limiting angle of resolution is: min = /a. For a circular aperture of diameter D, the limiting angle of resolution is: min = 1.22(/D). ...
... maximum of one image falls on the first minimum of the other image, the images are said to be just resolved. For a slit with width a, the limiting angle of resolution is: min = /a. For a circular aperture of diameter D, the limiting angle of resolution is: min = 1.22(/D). ...
Reflection properties, anomalous group velocity and negative
... forbidden frequency bands (photonic band gap), where the propagation of electromagnetic waves is prohibited. Inside the photonic band gap mode propagation, spontaneous emission and zero point fluctuations are all absent. This ability of photonic crystals to control the light with amazing way has num ...
... forbidden frequency bands (photonic band gap), where the propagation of electromagnetic waves is prohibited. Inside the photonic band gap mode propagation, spontaneous emission and zero point fluctuations are all absent. This ability of photonic crystals to control the light with amazing way has num ...
Second harmonic generation via total internal reflection quasi
... exceeds the critical angle, (2) the refractive indices of the propagation and surrounding media and (3) on the input/output polarization of the propagating waves 2. The effective nonlinear d coefficient (deff) can also change sign after reflection depending on the selection of the input/output polar ...
... exceeds the critical angle, (2) the refractive indices of the propagation and surrounding media and (3) on the input/output polarization of the propagating waves 2. The effective nonlinear d coefficient (deff) can also change sign after reflection depending on the selection of the input/output polar ...
Coupling to aeroGAIN-ROD fibers
... NKT Photonics A/S – Blokken 84, 3460 Birkerød, Denmark – Phone: +45 4348 3900 – fax: +45 4348 3901 – www.nktphotonics.com ...
... NKT Photonics A/S – Blokken 84, 3460 Birkerød, Denmark – Phone: +45 4348 3900 – fax: +45 4348 3901 – www.nktphotonics.com ...
Introduction of Minor Nonlinear Effect Strain Insensitive SMF Fitting
... (PCFs) have shown superior transmission performance but their fabrication process is much more complicated than conventional fiber manufacture process. In contrast to conventional optical fibers, in PCFs, not only in higher wavelengths the BL surpasses the critical value but also in lower wavelength ...
... (PCFs) have shown superior transmission performance but their fabrication process is much more complicated than conventional fiber manufacture process. In contrast to conventional optical fibers, in PCFs, not only in higher wavelengths the BL surpasses the critical value but also in lower wavelength ...
Magneto-Optic Kerr Effect
... Lasers are typically used for MOKE experiments. When lasers are used with PEMs an effect called “modulated interference” may be present.4 Since the MOKE AC signals are typically very weak, great care must be taken to eliminate or reduce these effects. Useful techniques include: 1) use of anti-reflec ...
... Lasers are typically used for MOKE experiments. When lasers are used with PEMs an effect called “modulated interference” may be present.4 Since the MOKE AC signals are typically very weak, great care must be taken to eliminate or reduce these effects. Useful techniques include: 1) use of anti-reflec ...
The Basic Idea
... The Michelson interferometer was devised by A. A. Michelson in the 19th century. Its design is simple, as shown schematically in Figure 3.1. The basic elements are a beam splitter, which is a partially-reflecting mirror, and two fully-reflecting mirrors, one placed at the end of each arm of the inte ...
... The Michelson interferometer was devised by A. A. Michelson in the 19th century. Its design is simple, as shown schematically in Figure 3.1. The basic elements are a beam splitter, which is a partially-reflecting mirror, and two fully-reflecting mirrors, one placed at the end of each arm of the inte ...
Retroreflector
A retroreflector (sometimes called a retroflector or cataphote) is a device or surface that reflects light back to its source with a minimum of scattering. In a retroreflector an electromagnetic wavefront is reflected back along a vector that is parallel to but opposite in direction from the wave's source. The angle of incidence at which the device or surface reflects light in this way is greater than zero, unlike a planar mirror, which does this only if the mirror is exactly perpendicular to the wave front, having a zero angle of incidence.