1 - 10 of 367 Search Results for absorption
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1.
Atom Trapping and Cooling
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... , we have developed an Industrial Applications finder’s tool. Coherent lasers & atom trapping & cooling Atomic Motion Absolute Zero Photon Absorption Doppler Effect The control of atomic motion by laser light is an application that has exploded over the last few years. The possibility of reaching ...
Related Searches: mbr-110 | mbr 110 | mbr110 | 899 ring laser
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2.
HeatTrea
(PAGE 3 OF 4)
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... any steel or other metal (Fig. 2). As a result, surfaces for heat treating with a CO2 laser must first be painted with an absorptive coating. Light absorption in metals increases steadily toward shorter wavelengths, making diode lasers substantially more efficient sources for heat treating. This eliminates ...
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3.
304_CoherentReprintRev2
(PAGE 1 OF 2)
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... brittle materials such as ceramics and glasses, or oxides, organic materials and plastics, CO2 lasers have an edge because of the high material absorption in their wavelength range. After selecting the wavelength region, systems designers can choose from several approaches that have evolved to adapt ...
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4.
LasersBestPresc_0402
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Best match in this PDF
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All matches in this PDF
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Also in this Issue April 2002 A Penton Publication PRSRT STD U.S. Postage PAID Berea, Ohio Permit #238 The Only Magazine Devoted To Medical Design, Technology Systems Visit us at: www.medicaldesignnews.com L Medical Design News · April 2002 Design Focus Edited by John Gyorki The precise positioning ...
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5.
FBGBrochure
(PAGE 3 OF 6)
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... mask-based techniques. Enhanced long-term beam stability and lowest noise for highest repeatability. Output at 244 nm is ideally matched to the absorption maximum of Ge-doped fiber, to dramatically reduce fabrication times. Only INNOVA FreD delivers a c o m p l e t e s p e c t r u m o f F B G f a b ...
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6.
AppliedPhysicsRev2
(PAGE 4 OF 5)
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... fiber attenuation only for intensities at the fiber front surface higher than 500 MW /cm2. As a consequence, for a wavelength of 308 nm , nonlinear absorption can be neglected and the use of the estimated linear attenuation coefficients is a sufficient approximation for estimating initial transmissions ...
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8.
Cutting_Edge_Flex_Proc_Laser_TechRev2
(PAGE 2 OF 3)
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... two lasers used in these studies ensured accurate comparisons between processing polymers at 10.6 microns and 9.4 microns. Cutting, drilling, and absorption tests were performed with these lasers on various samples to compare process quality and speed. Absorption tests were performed by passing low ...
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9.
Laser_Spot_Welding_PlasticRev2
(PAGE 2 OF 2)
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... /pc, 10 W ac/ac, 10 W pp/pp, 10 W Spot Area vs. Weld Time, Acrylic to Acrylic for the second part of this work. In this case, because of the higher absorption and scattering of the laser beam by the polypropylene, a higher power density was used. In this case, the actual laser beam diameter was 7 mm ...
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10.
Diamond_E-400_Preinstallation_RevAA
(PAGE 11 OF 31)
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... purge should be used for external beam delivery optics. Also under some conditions of high humidity, the laser beam can be distorted by optical absorption of the laser beam by fluid vapor. This effect can be totally eliminated also by a proper gas purge. The gas purge enters via a port on the laser ...
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