Products/Services for Van Keuren Monochromatic
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Monochromators - (35 companies)Monochromators are optical subassemblies used to isolate narrow portions of a light spectrum. They accept polychromatic input from a lamp or laser, and outputs monochromatic light. With monochromators, polychromatic light enters via a fixed port...Monochromator TypeVacuum -
Fleet Management Services - (50 companies)Fleet management services supervise all aspects of a company's transportation fleet, which may include cars, trucks, vans, ships, aircraft and rail cars. Services may include financing, maintenance, tracking, diagnostics, driver management, safety...
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Lasers - (719 companies)Lasers are devices that produce intense beams of monochromatic, coherent radiation. The word "laser " is an acronym for Light Amplification by Stimulated Emission of Radiation. Lasers are devices that produce intense beams of monochromatic, coherent... -
Rolling Stock (locomotives and railcars) - (50 companies)Rolling stock and rail vehicles includes powered and unpowered rail vehicles such locomotives, railroad cars, railway vehicles, coaches or passengers vans, wagons or freight cars, ballast hoppers, switchers, baggage car or luggage vans, and cabooses...
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Fluorometers - (99 companies)Fluorometers measure the amount of fluorescent radiation produced by a sample exposed to monochromatic radiation. Fluorometers are instruments that measure the amount of fluorescent radiation produced by a sample exposed to monochromatic radiation... -
Optical Flats - (52 companies)...surface forms an air wedge where the surfaces do not touch. The change in the thickness of the air wedge shows the direction and shape of the interference bands. When viewed under monochromatic light, light and dark bands will be visible. These bands...
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Diffraction Gratings - (39 companies)The diffraction pattern can affect the amplitude and/or phase of the incident light as well. Diffraction gratings are often used in monochromators for producing monochromatic light sources that can be tuned by adjusting the angle of the incident light...
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Helium Neon Lasers - (36 companies)Helium neon (HeNe) lasers have an emission that is determined by neon atoms by virtue of a resonant transfer of excitation of helium. They operate continuously in the red, infrared and far-infrared regions and emit highly monochromatic radiation...
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Thermowells - (268 companies)Thermowells are designed to accept numerous types of temperature probes. They are used to easily facilitate the repair of temperature sensing devices without interrupting the process being monitored.
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X-ray Sources - (60 companies)X-ray sources are lamps that generate or produce X-rays, a form of electromagnetic radiation, for non-destructive testing (NDT) or inspection.
Product News
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Metrohm USA, Inc.
Modern Methods for Corrosion Prevention Watch our webinar to hear Larry Tucker, Director of Norms and Standards at Metrohm USA, summarize our broad industry perspective on corrosion monitoring, prevention and mitigation. Dr. Julia van Drunen, Head of Competency Center, Voltammetry at Metrohm, will discuss the application of electrochemical methods used to measure and monitor different types of corrosion. Watch the Webinar (read more)Browse pH Electrodes Datasheets for Metrohm USA, Inc. -
Pyromation
Protect Sensors with Robust Pyromation Thermowells Pyromation's range of thermowells is engineered for precision and durability in demanding industrial environments. Each thermowell is designed to provide a pressure-tight seal, ensuring the longevity and accuracy of temperature sensors in process applications where direct sensor exposure is not viable due to mechanical or chemical incompatibilities. Our product line includes: Threaded Thermowells: For easy installation and removal in dynamic systems. Van Stone Thermowells: Featuring a two-piece... (read more)Browse Thermowells Datasheets for Pyromation -
Lake Shore Cryotronics, Inc.
Fast Hall Measurement Controller . This breakthrough results in faster and more accurate measurements, especially when using high field superconducting magnets or when measuring very low mobility materials. *Protected by US patent number 9797965. Other patents pending. Features. Hall analysis including calculation of derived parameters for van der Pauw and Hall bar samples. FastHall technology eliminates the need for magnetic field reversal when measuring van der Pauw samples. Traditional DC field Hall measurement (field reversal... (read more)Browse Magnetic Field Instruments Datasheets for Lake Shore Cryotronics, Inc. -
Shenzhen Dechengwang Technology Co., Ltd
Automotive Fluoropolymer Parts fluoroplastics components are found throughout the construction of many trucks, cars, vans and motorcycles in vehicle braking systems, engines, and suspension. As the top manufacturer of PTFE and PEEK automotive engineering components, our parts are manufactured with impeccable accuracy to the highest tolerance levels, enabling heat expansion and contraction. For manufacturers and suppliers of fluoroplastics components who need automotive plastic components, we are the unrivaled partner, producing... (read more)Browse Fabricated Plastic Parts and Semi-Finished Shapes Datasheets for Shenzhen Dechengwang Technology Co., Ltd -
Electro Optical Components, Inc.
High Quality Raman Lasers for Medical Diagnostics low-frequency modes in a system. Raman spectroscopy is commonly used in chemistry to provide a fingerprint by which molecules can be identified. It relies on inelastic scattering, or Raman scattering, of monochromatic light, usually from a laser in the visible, near infrared, or near ultraviolet range. The laser light interacts with molecular vibrations, phonons or other excitations in the system, resulting in the energy of the laser photons being shifted up or down. The shift in energy gives... (read more)Browse Infrared Spectrometers Datasheets for Electro Optical Components, Inc. -
Avantier Inc.
Acylindrical Lenses conjugate configurations. They can be used to create thin line profiles, or to reduce the spot size of a monochromatic light source and produce a sharp, thin line. Acylindrical lenses are often a good choice for use with lighting technology, laser scanners, optical metrology and spectroscopy. Two crossed acylinders can be used with the asymmetrical outputs of laser diodes to create a symmetrical circular beam. Factory Standard. Diameter Tolerance. +0/-0.1mm. Thickness Tolerance. +/-0.1mm. Surface... (read more)Browse Optical Lenses Datasheets for Avantier Inc. -
LEMO USA, Inc.
Broadcast Connectors to the present day multiway hybrids on the latest UHD outside broadcast cameras and OB vans. The LEMO connector ensures that whatever your environment, we have a solution that will work and give you the performance that new technologies demand. LEMO also have options for where copper and fibre systems meet in the form of our media converters allowing high integrity signals to be transmitted over several kilometres. The LEMO 3K.93C series (SMPTE connector) is the broadcast connector of choice and we now... (read more)Browse Electrical Connectors Datasheets for LEMO USA, Inc. -
Parker Sporlan Division
See-All Moisture Indicator full view of sight glass. * Disassembly for installation is unnecessary. * Design working pressure for the See-Alls is 650 psi (44.8 bar),. Applications: * Air Conditioning - Residential, Heat pumps, Chillers, commercial units, Industrial. * Food Service units - Ice Machines, Slush Machines. * Refrigeration - Cases, Freezers, Walkin units, Self-contained units. * Industrial Refrigeration. * Transportation - Truck/Trailer, Buses, Rail, Vans, Reefers. For over 80 years the Sporlan Division of Parker... (read more)Browse Sight Windows Datasheets for Parker Sporlan Division -
Hamamatsu Photonics Europe
New UVB and Hydrogen Flame Detection Sensor with a specialized monochromatic light filter, ensuring accurate detection while minimizing stray light interference. Its compact, leadless ceramic package not only enhances its design but also allows for easy integration into existing systems, taking up minimal space without sacrificing performance. Whether tasked with monitoring hydrogen for safety compliance or assessing UVB radiation in environmental studies, the S16495 provides the sensitivity and reliability for your project. This silicon photodiode... (read more)Browse Photodiodes Datasheets for Hamamatsu Photonics Europe -
Changchun Yutai Optics Co., Ltd.
Plano Convex(PCX) Lenses to make photographic lenses and camera lenses to capture beautiful images. Why Plano convex lens of large focal length is used?. Plano-convex lenses are ideal for infinite conjugate systems and simple imaging tasks. They are well-suited for applications involving monochromatic. illumination and light collimation. Collimated light refers to light whose rays are parallel and spread minimally as it propagate. (read more)Browse Optical Lenses Datasheets for Changchun Yutai Optics Co., Ltd.
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Precision machining of rigid disk head sliders
By utilizing an optical flat, illuminated by a monochromatic light source, and ob- served through a viewing window, ( Van Keuren ), the slider bar’s tilt is aligned parallel to the optical flat.
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Optical flat
If the light is relatively monochromatic , the wavelength is known. .... ( Van Keuren Co.) .
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A pump-probe method for the determination of Im of Ni(dmg)
E Van Keuren et al . wave χ(3) of the order of 10−5 esu with relatively long decay times of the order of nanoseconds. .... particular frequency ω1 to fields at frequencies ω2, ω3 and ω4 that are monochromatic , namely constant in…
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Effect of orienting fields on agglomeration in dilute dispersions of magnetic fine particles
VAN KEUREN er ai.: DILUTE DISPERSIONS OF MAGNETIC FINE PARTICLES. .... The monochromatic beam is incident on the particles in the sample, which scatter the light as a…
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Tuning Conversion Efficiency in Metallo Endohedral Fullerene‐Based Organic Photovoltaic Devices
The external quantum efficiency was measured using a Keithley 6485 picoammeter with monochromatic light focused on to … Brabec, C. Winder, N. S. Sariciftci, J. C. Hummelen, A. Dhanabalan, P. A. van Hal, R. A … M. Reese, N. Kopidakis, J. Peet, B. Walker, G. C. Bazan, E. Van Keuren , B. C. Holloway…
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Simplified silver protein detection and image enhancement methods in polyacrylamide gels
C. R. Merril, D. Goldrnan and M. L. Van Keuren . .... The photochemical silver stain described in section 2.6 is fairly monochromatic .
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Nevada Test Site-Directed Research and Development FY 2010 Annual Report
The authors are grateful to Edward Van Keuren , Physics Department Head at Georgetown Univer- sity, for his support in offering critical resources to make this work possible. .... Rather, a monochromatic , flood-illuminated imager paired with a single-point spectrometer may be the ideal interdiction…
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Nitrated Benzyne Derivatives of La@C 82 : Addition of NO 2 and Its Positional Directing Effect on the Subsequent Addition of Benzynes
…ray intensity data were collected on a Rigaku DSC imaging plate system using monochromatic silicon synchrotron radiation .... [2] R. B. Ross, C. M. Cardona, D. M. Guldi, S. G. Sankaranar- ayanan, M. O. Reese, N. Kopidakis, J. Peet, B. Walker, G. C. Bazan, E. Van Keuren , B. C. Holloway, M. Drees, Nat.
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Fabrication Methods for Precision Optics
[24] Van Keuren Co. .... The original Fizeauscopes used a nearly monochromatic incoherent light source at 546.1 nm (mercury green).
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Ultrasensitive silver‐based color staining of polypeptides in polyacrylamide gels
In a monochromatic stainit would appear that a single protein is streaked in the IEF direction. .... C. and Van Keuren ,M.
