Soleil-Babinet Compensator
... Compensator Software Interface Plug into our SBC-COMM serial interface and use our compensator software to extend productivity of your Thorlabs Soleil-Babinet Compensator. The software combines an easy to use graphical interface with the performance models for all of our compensators to allow the us ...
... Compensator Software Interface Plug into our SBC-COMM serial interface and use our compensator software to extend productivity of your Thorlabs Soleil-Babinet Compensator. The software combines an easy to use graphical interface with the performance models for all of our compensators to allow the us ...
Non-Collinear Second Harmonic Generation in
... nonlinear effects are too small. For known materials the time constants, their long-term stability or other properties are not sufficient and thus often the demands of light intensity or power are too high. Thus the field of nonlinear interactions is still in rapid progress and new applications with ...
... nonlinear effects are too small. For known materials the time constants, their long-term stability or other properties are not sufficient and thus often the demands of light intensity or power are too high. Thus the field of nonlinear interactions is still in rapid progress and new applications with ...
chapter 6
... the LED to illuminate the observed cavity or object. At the same time the television camera creates wide angle image that is transmitted and displayed on a screen at the other end of the endoscope. 6.2. Optical lenses and their optical aberrations The optical lens is a transparent body enclosed by t ...
... the LED to illuminate the observed cavity or object. At the same time the television camera creates wide angle image that is transmitted and displayed on a screen at the other end of the endoscope. 6.2. Optical lenses and their optical aberrations The optical lens is a transparent body enclosed by t ...
all-optical wavelength conversion based on four-wave
... Aeff-TE = 0.1180 ȝm2, Aeff-TM = 0.1178 ȝm2, ĮLin-TE = 2.5 dB/cm, ĮLin-TM = 2 dB/cm, ȕTPA = 0.5 cm/GW, ı = 1.45×10-17 cm2, IJ = 2.5 ns. Here the waveguide length is assumed to be L = 0.8 cm. The required pump angle is related to the losses and the phase mismatches of the TE and TM modes. Since the pha ...
... Aeff-TE = 0.1180 ȝm2, Aeff-TM = 0.1178 ȝm2, ĮLin-TE = 2.5 dB/cm, ĮLin-TM = 2 dB/cm, ȕTPA = 0.5 cm/GW, ı = 1.45×10-17 cm2, IJ = 2.5 ns. Here the waveguide length is assumed to be L = 0.8 cm. The required pump angle is related to the losses and the phase mismatches of the TE and TM modes. Since the pha ...
Microscopic Light Field Particle Image Velocimetry
... based on the concepts described by Levoy et al. [1]. Light field images were captured continuously at a frame rate of 3.9 frames per second using a Canon 5D Mark II DSLR camera. Each image was post processed to render a stack of two-dimensional images. The focal stacks were further post processed us ...
... based on the concepts described by Levoy et al. [1]. Light field images were captured continuously at a frame rate of 3.9 frames per second using a Canon 5D Mark II DSLR camera. Each image was post processed to render a stack of two-dimensional images. The focal stacks were further post processed us ...
The Optics of the Spherical Fish Lens
... derived. Maxwell’s infinite lens did not consider refraction at the fish lens boundary. Also, an infinitely distant object would have been imaged infinitesimally small, as the rule of image formation of the Maxwell lens differs from that of more conventional lenses. The Luneburg lens also does not a ...
... derived. Maxwell’s infinite lens did not consider refraction at the fish lens boundary. Also, an infinitely distant object would have been imaged infinitesimally small, as the rule of image formation of the Maxwell lens differs from that of more conventional lenses. The Luneburg lens also does not a ...
A Tunable Fabry-Perot-Interferometer for 3
... Careful consideration was given in choosing the materials used as the low and high index optical layers in the FPI as well as their deposition processes to insure compatibility with those required for patterning the electrodes and the wafers. Optical layers, without further treatment, would not surv ...
... Careful consideration was given in choosing the materials used as the low and high index optical layers in the FPI as well as their deposition processes to insure compatibility with those required for patterning the electrodes and the wafers. Optical layers, without further treatment, would not surv ...
Improving of Measuring Method for Particle Size Distribution Based
... Abstract: Based on laser diffraction and Shifrin-transform, the measurement method of particle size distribution has been improved extensively. While, in real measurements, some noise peaks exist in the data of inversion and are misread as particle distribution peaks. On the other hand, the improved ...
... Abstract: Based on laser diffraction and Shifrin-transform, the measurement method of particle size distribution has been improved extensively. While, in real measurements, some noise peaks exist in the data of inversion and are misread as particle distribution peaks. On the other hand, the improved ...
Optical Nonlinearities in the Transparency Region of Bulk Semiconductors . W
... absorption (NLA) and nonlinear refraction (NLR) in semiconductors. The key insight of this theory is the use of a Kramers-Kronig transformation to unite the refractive (Kerr effect) and absorptive (e.g., two-photon absorption) components of the bound-electronic nonlinearities. A simple twoparabolic- ...
... absorption (NLA) and nonlinear refraction (NLR) in semiconductors. The key insight of this theory is the use of a Kramers-Kronig transformation to unite the refractive (Kerr effect) and absorptive (e.g., two-photon absorption) components of the bound-electronic nonlinearities. A simple twoparabolic- ...
Light Microscopy
... depth of field, as well as the image contrast when studying highly transparent and color-less specimens. The depth of field effect is the same as in photography, where stopping down to a small aperture will increase the depth of field. The influence on contrast depends on refraction effects in the s ...
... depth of field, as well as the image contrast when studying highly transparent and color-less specimens. The depth of field effect is the same as in photography, where stopping down to a small aperture will increase the depth of field. The influence on contrast depends on refraction effects in the s ...
Dispersion staining
The optical properties of all liquid and solid materials change as a function of the wavelength of light used to measure them. This change as a function of wavelength is called the dispersion of the optical properties. The graph created by plotting the optical property of interest by the wavelength at which it is measured is called a dispersion curve.The dispersion staining is an analytical technique used in light microscopy that takes advantage of the differences in the dispersion curve of the refractive index of an unknown material relative to a standard material with a known dispersion curve to identify or characterize that unknown material. These differences become manifest as a color when the two dispersion curves intersect for some visible wavelength. This is an optical staining technique and requires no stains or dyes to produce the color. Its primary use today is in the conformation of the presence of asbestos in construction materials but it has many other applications.