Pulse Delay Chromatic Dispersion Measurements in Single Mode
... in the telecommunication industry but it is also an important component in the field of medicine, where it is used in laparoscopic surgery and also in laser surgery. Other uses such as the transmitting of high power laser beams and fibre optic sensors also rely on optical fibre. However nonlinear ef ...
... in the telecommunication industry but it is also an important component in the field of medicine, where it is used in laparoscopic surgery and also in laser surgery. Other uses such as the transmitting of high power laser beams and fibre optic sensors also rely on optical fibre. However nonlinear ef ...
Thunderbolt Controller
... February 24, 2011, using the same port and connector as Mini Display Port. Though initially registered with Apple Inc., full rights of the Thunderbolt technology trademark belong to Intel Corp., and subsequently led to the transfer of the registration. Thunderbolt essentially combines PCI Express an ...
... February 24, 2011, using the same port and connector as Mini Display Port. Though initially registered with Apple Inc., full rights of the Thunderbolt technology trademark belong to Intel Corp., and subsequently led to the transfer of the registration. Thunderbolt essentially combines PCI Express an ...
Clutter elimination for deep clinical optoacoustic imaging using
... the highest laser fluence. These transients travel to the acoustic probe on a direct way, generating direct clutter, but also after being scattered by echogenic structures located inside the tissue, causing echo clutter [17,19]. Either type of clutter can obscure weak signals from deep inside the tis ...
... the highest laser fluence. These transients travel to the acoustic probe on a direct way, generating direct clutter, but also after being scattered by echogenic structures located inside the tissue, causing echo clutter [17,19]. Either type of clutter can obscure weak signals from deep inside the tis ...
CARMENES in SPIE 2014. Building a fiber link for CARMENES
... CARMENES is a high-resolution spectroscopy project for the 3.5 m telescope at the Calar Alto Observatory, consisting of two R ∼ 82000 echelle spectrographs, one for the visual range from 550 nm to 950 nm (VIS) and one for the near infrared range from 950 nm to 1700 nm (NIR). The main scientific goal ...
... CARMENES is a high-resolution spectroscopy project for the 3.5 m telescope at the Calar Alto Observatory, consisting of two R ∼ 82000 echelle spectrographs, one for the visual range from 550 nm to 950 nm (VIS) and one for the near infrared range from 950 nm to 1700 nm (NIR). The main scientific goal ...
A very convenient setup to generate intense VUV coherent light at
... species, mercury vapor is an appropriate nonlinear medium to produce the 105-200 nm VUV light. In these first studies, as in more recent works,13—15 the mercury is heated (typically to 200◦ C) in a specially-designed cell in presence of a buffer gas (He or Ar), and a two-photon resonance enhancement ...
... species, mercury vapor is an appropriate nonlinear medium to produce the 105-200 nm VUV light. In these first studies, as in more recent works,13—15 the mercury is heated (typically to 200◦ C) in a specially-designed cell in presence of a buffer gas (He or Ar), and a two-photon resonance enhancement ...
Multimode or Single-Mode Optical Fiber
... Finally, the fact that multimode optical fiber is easier to install and terminate in the field is an important consideration for enterprise environments, with their frequent moves, adds and changes. Multimode and Single-Mode – What’s the Difference? The way in which these two fiber types transmit li ...
... Finally, the fact that multimode optical fiber is easier to install and terminate in the field is an important consideration for enterprise environments, with their frequent moves, adds and changes. Multimode and Single-Mode – What’s the Difference? The way in which these two fiber types transmit li ...
DIOPTRICS OF THE FACET LENSES OF MALE BLOWFLIES
... the average refractive index at the axis and at the edge of the lens, as well as its dispersion. Here we present measurements on facet lenses over a wide range o f diameter values. We determined the radius o f curvature of the front surface as well as the optical path profile as a function of the di ...
... the average refractive index at the axis and at the edge of the lens, as well as its dispersion. Here we present measurements on facet lenses over a wide range o f diameter values. We determined the radius o f curvature of the front surface as well as the optical path profile as a function of the di ...
Performance of extended depth of field systems and
... stop combined with a phase function and an amplitude function playing the role of the lenses. It therefore corresponds to an optimistic upper bound of what can be achieved optically (by neglecting production loss, sensor effect, etc...). In a second step, we derive the MTF as a function of the defoc ...
... stop combined with a phase function and an amplitude function playing the role of the lenses. It therefore corresponds to an optimistic upper bound of what can be achieved optically (by neglecting production loss, sensor effect, etc...). In a second step, we derive the MTF as a function of the defoc ...
Optical image recognition of three-dimensional objects
... 3-D joint transform correlator was demonstrated in that 2-D images can be recognized even when the images are translated along the z direction. The technique involves capturing the 3-D information by transverse displacement ~i.e., x and y scanning! of a CCD camera.9 However, these two proposed techn ...
... 3-D joint transform correlator was demonstrated in that 2-D images can be recognized even when the images are translated along the z direction. The technique involves capturing the 3-D information by transverse displacement ~i.e., x and y scanning! of a CCD camera.9 However, these two proposed techn ...
Femtosecond powder diffraction with a laser-driven hard X
... A multilayer X-ray optic focuses the X-rays emitted in forward direction onto the powder sample. The optic collects X-rays in a solid angle of approximately 10−4 , resulting in a X-ray flux of 106 photons per seconds on the sample. The X-ray spot size on the sample is between 30 to 200 μ m (FWHM), d ...
... A multilayer X-ray optic focuses the X-rays emitted in forward direction onto the powder sample. The optic collects X-rays in a solid angle of approximately 10−4 , resulting in a X-ray flux of 106 photons per seconds on the sample. The X-ray spot size on the sample is between 30 to 200 μ m (FWHM), d ...
Template BR_Rec_2002.dot
... A.1.1 Cables contain one or more sheathing-encased individual optical fibres, arranged in a bundle or flat ribbon configuration. Fibre counts selected for high-density cables will be the designer’s choice between the need for conduit space conservation and the need for convenient optical fibre cable ...
... A.1.1 Cables contain one or more sheathing-encased individual optical fibres, arranged in a bundle or flat ribbon configuration. Fibre counts selected for high-density cables will be the designer’s choice between the need for conduit space conservation and the need for convenient optical fibre cable ...
Improving of Measuring Method for Particle Size Distribution Based
... 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 method used a truncation function as a filter is hard to distinguish adjacent peaks. In this paper, ...
... 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 method used a truncation function as a filter is hard to distinguish adjacent peaks. In this paper, ...
Sample Chapter
... Optical fibres are glass or plastics as thin as human hair, designed to guide light waves along their length. An optical fibre works on the principle of total internal reflection. When light enters through one end of the fibre it undergoes successive total internal reflections from side wall and tra ...
... Optical fibres are glass or plastics as thin as human hair, designed to guide light waves along their length. An optical fibre works on the principle of total internal reflection. When light enters through one end of the fibre it undergoes successive total internal reflections from side wall and tra ...
Get PDF - OSA Publishing
... High stability and spectral purity microwave and millimeter-wave sources have become increasingly crucial in several areas of applications, including communication systems, signal processing, radars, radio astronomy, satellites, GPS navigation, spectroscopy, time-frequency metrology, etc. Although h ...
... High stability and spectral purity microwave and millimeter-wave sources have become increasingly crucial in several areas of applications, including communication systems, signal processing, radars, radio astronomy, satellites, GPS navigation, spectroscopy, time-frequency metrology, etc. Although h ...
High-performance holographic technologies for fluid
... Enhancement by orders of magnitude in accuracy, precision, reproducibility, control, data-acquisition rate and information capacity can be envisaged using these new technologies, so that the quality of experimental data can be brought to higher standards. This review is structured as follows. In §3, ...
... Enhancement by orders of magnitude in accuracy, precision, reproducibility, control, data-acquisition rate and information capacity can be envisaged using these new technologies, so that the quality of experimental data can be brought to higher standards. This review is structured as follows. In §3, ...
