Active Control of Rogue Waves for Stimulated Supercontinuum
... Corning HNL ZD 1550) with very low dispersion at 1550 nm. The pump pulses are 3:7 ps in duration, as determined by autocorrelation. A weak seed pulse (0.01% of the pump intensity) derived from the same source, but with a shifted center frequency (1630 nm), is produced by broadening a portion of th ...
... Corning HNL ZD 1550) with very low dispersion at 1550 nm. The pump pulses are 3:7 ps in duration, as determined by autocorrelation. A weak seed pulse (0.01% of the pump intensity) derived from the same source, but with a shifted center frequency (1630 nm), is produced by broadening a portion of th ...
lecture_five_2016
... sheet. The sheet is stretched aligning molecules and causing them to be birefringent. The molecules selectively attach themselves to aligned polymer molecules, so that absorption is high in one plane and weak in the other. The transmitted beam is linearly polarized. 5.2.4 Polarization of scattered l ...
... sheet. The sheet is stretched aligning molecules and causing them to be birefringent. The molecules selectively attach themselves to aligned polymer molecules, so that absorption is high in one plane and weak in the other. The transmitted beam is linearly polarized. 5.2.4 Polarization of scattered l ...
Resins for Optics
... a material and it is generally represented by “n”. In other words, the refractive index is the resistance under which light passes through a material. A greater resistance results in an increased refractive index, while a smaller resistance results in a decreased index. Light has a property, which i ...
... a material and it is generally represented by “n”. In other words, the refractive index is the resistance under which light passes through a material. A greater resistance results in an increased refractive index, while a smaller resistance results in a decreased index. Light has a property, which i ...
5150119
... Recently, photonic generation of RF, microwave and millimeterwave signals has been widely studied. This technique uses the optical fiber as the transmission medium for considerably stable carriers that are generated in a wide range of RF and microwave frequencies, with applications on mobile communi ...
... Recently, photonic generation of RF, microwave and millimeterwave signals has been widely studied. This technique uses the optical fiber as the transmission medium for considerably stable carriers that are generated in a wide range of RF and microwave frequencies, with applications on mobile communi ...
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. ...
Scanning transmission soft x-ray microscopy at beamline X
... slopes of a specimen17. In this setup a wave profiling grating 18 placed in front of the FZP effectively splits the beam into two interfering wavefronts that are slightly tilted with respect to each other. If the STXM is used with such an illumination, the intensity pattern in the detector plane ha ...
... slopes of a specimen17. In this setup a wave profiling grating 18 placed in front of the FZP effectively splits the beam into two interfering wavefronts that are slightly tilted with respect to each other. If the STXM is used with such an illumination, the intensity pattern in the detector plane ha ...
Interferometry
Interferometry is a family of techniques in which waves, usually electromagnetic, are superimposed in order to extract information about the waves. Interferometry is an important investigative technique in the fields of astronomy, fiber optics, engineering metrology, optical metrology, oceanography, seismology, spectroscopy (and its applications to chemistry), quantum mechanics, nuclear and particle physics, plasma physics, remote sensing, biomolecular interactions, surface profiling, microfluidics, mechanical stress/strain measurement, and velocimetry.Interferometers are widely used in science and industry for the measurement of small displacements, refractive index changes and surface irregularities. In analytical science, interferometers are used in continuous wave Fourier transform spectroscopy to analyze light containing features of absorption or emission associated with a substance or mixture. An astronomical interferometer consists of two or more separate telescopes that combine their signals, offering a resolution equivalent to that of a telescope of diameter equal to the largest separation between its individual elements.