Univet Loupes
... All specifications and descriptions are subject to change without notice All rights reserved. Text, images, graphics are subject to copyright and other protective laws. The content of this publication may not be copied, distributed or modified for commercial purposes without written authorization by ...
... All specifications and descriptions are subject to change without notice All rights reserved. Text, images, graphics are subject to copyright and other protective laws. The content of this publication may not be copied, distributed or modified for commercial purposes without written authorization by ...
Spectroscopic Imaging using Terahertz Time-Domain Signals
... spectrum in the far infrared, or terahertz (THz), region of the spectrum has recently been made possible. Novel approaches based on non-linear optics largely overcame the difficulties. One of the most versatile of these recent developments is terahertz time domain spectroscopy (THz-TDS), in which fe ...
... spectrum in the far infrared, or terahertz (THz), region of the spectrum has recently been made possible. Novel approaches based on non-linear optics largely overcame the difficulties. One of the most versatile of these recent developments is terahertz time domain spectroscopy (THz-TDS), in which fe ...
Coherent Laser Beam Addition: Application of Binary-Optics Technology An
... from a conventional incandescent light bulb. The laser's radiance, however, is orders of magnitude greater due to the very small beam spread. The high radiance is a consequence of the spatial coherence across the laser beam (phases of two spatially distinct points on the wavefront are locked togethe ...
... from a conventional incandescent light bulb. The laser's radiance, however, is orders of magnitude greater due to the very small beam spread. The high radiance is a consequence of the spatial coherence across the laser beam (phases of two spatially distinct points on the wavefront are locked togethe ...
Interferometric measurement of the resonant absorption and
... economically feasible to bring these tools into the undergraduate laboratory,1–4 and TeachSpin5 has recently introduced a laser system designed specifically for physics teaching. Saturated-absorption spectroscopy is the standard undergraduate lab experiment using tunable diode lasers, but many other ...
... economically feasible to bring these tools into the undergraduate laboratory,1–4 and TeachSpin5 has recently introduced a laser system designed specifically for physics teaching. Saturated-absorption spectroscopy is the standard undergraduate lab experiment using tunable diode lasers, but many other ...
Spatial Coherence
... Build a pinhole camera by placing the pinhole right in front of a CCD camera (do not use a CMOS cameras for this part) and try to obtain an image of the room (it is best if only the strip of lights on the opposite side of the room are on while the central strip and your strip are off). Determine whe ...
... Build a pinhole camera by placing the pinhole right in front of a CCD camera (do not use a CMOS cameras for this part) and try to obtain an image of the room (it is best if only the strip of lights on the opposite side of the room are on while the central strip and your strip are off). Determine whe ...
Heterodynedetected timedomain measurement of I2 predissociation
... relaxation of the anisotropy induced by the first pulse and W(td) is the time-dependent change in the energy of the signal field. In what follows we concentrate on W(td), the work done on the detected optical field by the pump-probe induced material polarization. We have derived expressions for W(td ...
... relaxation of the anisotropy induced by the first pulse and W(td) is the time-dependent change in the energy of the signal field. In what follows we concentrate on W(td), the work done on the detected optical field by the pump-probe induced material polarization. We have derived expressions for W(td ...
Determination of Absolute Values of Refractive Index of Liquids
... beams the light spots move on the slide mounted mirrors during translation. In case the glass plates used as mirrors do not have high optical surface quality this movement introduces additional displacements δ∆x and δ∆xREF , which are not necessarily equal for the signal and reference beam. We minim ...
... beams the light spots move on the slide mounted mirrors during translation. In case the glass plates used as mirrors do not have high optical surface quality this movement introduces additional displacements δ∆x and δ∆xREF , which are not necessarily equal for the signal and reference beam. We minim ...
Laser beam collimation testing: reliable results in seconds! New
... front on itself. The light beam being tested is split into two waves which are shifted laterally to one another, producing the shear. The division and shifting of the wave fronts is a result of the reflectivity on the two surfaces of an extremely flat plate, called the shear plate. The two partial w ...
... front on itself. The light beam being tested is split into two waves which are shifted laterally to one another, producing the shear. The division and shifting of the wave fronts is a result of the reflectivity on the two surfaces of an extremely flat plate, called the shear plate. The two partial w ...
76, 023605 (2007).
... show long-range behavior arising from spontaneous symmetry breaking, e.g., ferromagnetism and antiferromagnetism. Such long-range spin-ordering phenomena are reasonably well understood in most cases. Recent work also relates conventional spin-order parameters to entanglement measures which yield sca ...
... show long-range behavior arising from spontaneous symmetry breaking, e.g., ferromagnetism and antiferromagnetism. Such long-range spin-ordering phenomena are reasonably well understood in most cases. Recent work also relates conventional spin-order parameters to entanglement measures which yield sca ...
