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Scattering
a propagating wave or moving particle's linear trajectory, interrupted by non-uniformity in the medium they move through.
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UV Man Spectrometer
UV Raman (with laser wavelengths below 400nm) can be used to probe specific sample properties, and benefit from experiment properties different from typical visible Raman measurements – for example, greatly increased Raman scattering efficiency, modified laser penetration within the sample, and resonance coupling to different chemical moeities. However, UV analyses come with a number of technical challenges, that require considered instrument design to allow UV Raman to be a truly useful tool for the researcher.
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Fix, Speed Up and Maintain Your PC
Fix-It Utilities 15 Professional
System DashboardGet an instant overview of important system information, disk and memory space, battery life and processes running on your PC in one easy place.Look at system information on: operating system, default web browser, IP address, power settings and battery life.Know how much disk and memory space you are using, how much is free and your disk fragmentation level.See what processes and programs are running at startup and during active use.Data RecoveryEasily recover deleted files and data from your hard drives, USB drives, flash drives and memory cards.Disk Space SaverRan out of space on your drive? Are your files scattered everywhere? No Problem! Disk Space Saver scans and identifies where your large, duplicate, junk and Internet files are located.Get a visual display of your disk space usage that lists your biggest and duplicate files.Clear browser and download history, surfing activity cache and Internet cookies.Identify and remove unnecessary system clutter and junk files.Windows 8 CompatibilitySystem Suite is now fully compatibility with Microsoft Windows 8. Run System Suite with the peace of mind that you are fully protected and optimized.
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Metrology
Rosenberger Hochfrequenztechnik GmbH & Co. KG
Network analyzers are used to measure so-called scatter parameters (S-parameters). These describe the behaviour of electrical components with the help of wave magnitudes. Whether simple cables, filters, amplifiers or complex subsystems, the following applies to all these components: Different loads can have unseen effects on the measured values over time.
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3D Electromagnetic Simulation Software
Efield® offers a complete and unique integrated modelling and simulation environment for 3D analysis of a wide range of electromagnetic applications such as: Antenna design All kind of antennas including horn, reflector, wire and microstrip antennas as well as broadband antennas and antenna arrays. Antenna integration Radiation pattern of installed antennas on large platforms such as aircraft or ships. Coupling between installed antennas. Microwave design Typical applications includes design of filters, connectors and couplers. EMI/EMC interaction Analysis of a wide range of EMC/EMI problems including shielding and coupling. Scattering & radar cross-section RCS analysis of structures such as aircraft, ships, air-intakes, exhausts, and antennas.
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Modular SEC system
SC2000
The new Postnova SC2000 Modular SEC system offers unrivalled flexibility in Advanced SEC/GPC analysis. It is the first truly modular multi-detector SEC system available allowing flexible access to a wide range of applications. The system incorporates state-of-the-art detection technologies including light scattering (MALS > multi-angle light scattering) for absolute molecular weight and Viscosity detection for structural and conformational data. Many other detector and accessory options and combinations are available to build a system uniquely tailored to your application requirements, with the benefit of modularity to allow easy future expansion. In addition, the SC2000 can be further expanded to include FFF modules to widen the application range and allow both SEC and FFF separations to be carried out on the same sample within one instrument platform.
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Multi-Laser Nanoparticle Tracking Analysis (NTA)
ViewSizer 3000
Exosomes, viruses, and nanoparticles all have wide size distributions which defeat traditional Nanoparticle Tracking Analysis (NTA) analyzers. The ViewSizer 3000 features simultaneous measurement with three lasers to collect the most accurate distribution and concentration information over a wide range of sizes within the same sample. Where the signal from a particle is too bright and saturates the detector from one laser, the software automatically uses data from a lower power laser to ensure the most accurate size and concentration information. On the other hand, when scattering from one laser is too weak for detection, the software uses data from a higher power laser to accurately track the particle.
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Nephelometric Turbidity Sensor
DTF16
The DTF16 is a high 3 channel turbidity sensor for installation into pipelines, measuring turbidity at two angles of scattered light and a direct reference channel in various liquid flow streams.
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Multi-angle Polarized Light Scattering Measurements
LISST-VSF
In-situ measurements of P11, P12 and P22 elements of scattering Mueller matrix, (P11 is VSF) from 15-150º.VSF (P11) only at small angles, 0.05 to 10º in 32 logarithmic steps in angles.Only two detectors employed with absolute radiant sensitivity (A/W) calibration.Beam attenuation measured with optics similar to our LISST-100X.Roving Eyeball™ optics permit 1-degree resolution in angles between 15 -150º.Sampling rate at 3 seconds per measurement set (involves 3 turns of Roving Eyeball with unpolarized, vertical, and horizontal polarized laser).Daylight rejection by laser modulation.Dynamic range in VSF measurements extended via laser power modulation.Data from small and large angles in a single data stream, including depth and temperature.
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C & L-Band Separate Raman Fiber Amplifier
RFA7000
Hangzhou Huatai Optic Tech. Co., Ltd.
1. Erbium-doped Fiber Amplifier, due to the multiple cascades and the accumulation of noise caused by spontaneous emission, will reduce the system CNR greatly and thus it will limit the transmission capacity and distance of the system. Raman Fiber Amplifier (RFA) is a newly designed fiber amplifier based on Stimulated Raman Scattering (SRS) effect. It is considered as the core technology of new generation DWDM fiber over-long communication. Compared with Erbium-Doped Fiber Amplifier, Raman amplifier has the advantage of low Noise Figure (NF), wider gain bandwidth, flexible gain spectral region and stable temperature. It is the only device that can operate in 1300~1600 nm.
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Evaporative Light Scattering Detector
ELSD-LTII
The ELSD-LTII utilizes a high-efficiency LED and enhanced digital signal treatment to minimize noise and deliver optimum sensitivity for trace analysis. An innovative cell design also reduces band broadening and allows sensitivity levels below 200 picograms. The high-performance optical detection system can also be used for combinatorial chemistry and high-throughput screening applications. The new Low Temperature Evaporative Light Scattering Detector (ELSD-LTII) is an easy-to-operate, universal detector that identifies analytes with uniform sensitivity regardless of their spectroscopic properties. It is not a spectroscopic detector. Instead, it removes the mobile phase through evaporation and then makes a light scattering measurement of the dried analyte particles.
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Vector Network Analyzer
SIGLENT Vector Network Analyzers have a frequency range of 9 kHz to 8.5 GHz, with 2/4-port models that can quickly deliver reliable scattering, differential, and time-domain parameter measurements.
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FT-NIR for Process Analytics
QuasIR™ 2000E
Galaxy Scientific’s QuasIR™ 2000E is designed for continuous measurement of the chemical composition of material transported on a conveyor belt, through a pipe, or in a chute. Our unique external projection optics use high powered tungsten lamps to illuminate the sample from as far as 24 inches away and collect the scattered reflection off the sample through a fiber optic cable. The analysis spot size can be set as small as 0.5″ or as large as 8″ in diameter and can be custom tailored to applications needs.
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UltraScan VIS Spectrophotometer
Hunter Associates Laboratory, Inc.
The UltraScan VIS easily measures both reflected and transmitted color as well as transmission haze and meets CIE, ASTM and USP guidelines for accurate color measurement. UltraScan VIS uses diffuse/8° geometry with automated specular component inclusion/exclusion. For transmission measurement, the use of a robust CIE-conforming sphere instrument (TTRAN Total Transmission mode) effectively negates the effects of minor scattering typically found in transparent samples.
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Molecular Weight Analyzers
Brookhaven Instruments Corporation
Molecular weight and size are two key properties of all macromolecules including biologically important and synthetic polymers. Performance and processability are directly related to these parameters. Light scattering is capable of absolute measurements in either batch or flow mode. For distribution information, couple a GPC/SEC instrument to a light scattering detector.
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Neutron Scattering and Beamline Systems
For optical, neutron and particle beam experiments, Cryogenic offers a range of split pair magnets. These allow strong magnetic fields to be produced in a small volume with maximum access to the working space. Split pair coils can be mounted to provide either a vertical field with horizontal access or a horizontal field offering horizontal or vertical access.
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Present Weather Sensors
Bristol Industrial & Research Associates Ltd
Biral forward scatter Present Weather Sensors measure visibility and report precipitation type and intensity. These compact sensors can identify a wide range of precipitation types including drizzle, rain, snow, hail, freezing rain and other forms of frozen precipitation. Precipitation type is reported using a combination of WMO Table 4680 and METAR codes. The range of precipitation types identified varies with sensor model.
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VIS/NIR Sensor
AF26
The AF26 is a high precision dual channel color sensor for inline operation; the secondary wavelength is designed to compensate the desired light absorbance measurement from any undesired light scattering influence, such as suspended solids, gas bubbles, immiscible fluids or window fouling. The AF26 sensor’s output can be correlated to almost any color scale including APHA and Hazen.
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Non-Contact Beam Profiler
BeamWatch
The patented BeamWatch non-contact profiling system accurately captures and analyzes industrial multi-kilowatt lasers wavelengths from 980nm - 1080nm by measuring Rayleigh Scattering. It features a complete passthrough beam measurement technique, no moving parts, and a lightweight compact design which makes it ideal for comprehensive analysis of industrial multi-kilowatt lasers
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Network OTDR
NFO series
The NFO OTDR unit injects the laser pulse into the fiber under test and picks up scattered and reflected optical signals by an avalanche photodiode (APD). The unit accepts remote commands from Internet to control all related timing and data acquisition processes. Maximal three wavelengths are available at the NFO with options on 1310, 1490, 1550, and 1625 nm. NFO also has options on dynamic ranges so users can select the most cost effective units for their demands. Radiantech provides an easy use API (Application Program Interface) for NFO so users can design and build their own AP for NFO. Standard NFO API package is for Windows XP or higher. Please contact Radiantech’s sales person to inquire API for another OS.
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Small-Angle X-Ray Scattering (SAXS) Products
Small-Angle X-Ray Scattering (SAXS) Products from Rigaku
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Turbidity Sensor
The Aanderaa Turbidity sensors detects infra-red light scattered by particles suspended in water.
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Raman Spectroscopy
Raman is a spectroscopic technique that uses laser light to interact with molecular excitations and determine what a substance or element is composed of. It relies upon the inelastic scattering of photons which produces a weak signal, making the collection of information challenging particularly when the substance to be measured is at distance or can only be given short exposure times. Our Raman spectrometers are particularly effective at making Raman measurements due to their configuration which delivers a higher throughput/etendue than standard instruments.
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Laser Turbidity Meter
HU-200TB-EH
HU-200TB-EH is a laser-type turbidity meter that can measure turbidity of membrane filtered water, etc. with a resolution of 0.0001 degrees. A high-sensitivity turbidty meter with a minimum resolution of 0.0001 degrees at a measurement range of 0.0000 to 2.0000 degrees, which uses a long-lasting semiconductor laser as the light source and employs a transmission 90-degree scattering light method.This is best suited for sensitive measurement of turbidity on surface water.
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Diffractometers & Scattering Systems
Bruker develops and manufactures analytical solutions for X-ray diffraction and scattering. Our innovative instruments and software support research, development and quality control in academia, governmental institutions and industry.
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C-Band Separate Dispersion Compensation Raman Fiber Amplifier
DRA5228/F
Hangzhou Huatai Optic Tech. Co., Ltd.
Raman Fiber Amplifier (RFA) utilizes the optic gain in the Stimulated Raman Scattering (SRS) in the optical fiber and realizes the amplification of the signal optic. FRA, with very low equivalent noise and a wide gain scope, can further widen the gain bandwidth by adopting multi-wavelength optical bump, which represents the development direction of the new optical fiber amplifier.
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Benchtop Small Angle X-ray Scattering (SAXS) Instrument
NANOPIX mini
Non-destructive measurement of particle size and size distribution.Rigaku NANOPIX mini is the world’s first benchtop small angle X-ray scattering (SAXS) system that is engineered to deliver automatic nanoparticle size distribution analysis for both quality control (QC) and research and development (R&D) applications. Nanoparticle size, size distribution, and particle shape are the key pieces of information obtained from SAXS. Samples may range from solutions, suspensions or slurries to solid plastics, rubbers or polymers.
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Sapphire Defect Laser Probe and Glasses
LP-100
Easy to use and portable■ low price with long lifetime■ can be used to detect many defects, like micro crack, bubbles, impurity, crystal subgrain■ When the laser go though the crystal, if it is monocrystal the light should be scattering, in macro it should be white.
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Optical Scattering Measurements & Equipment
Synopsys TIS Pro is an optical scattering instrument for efficient measurements of reflectance, transmittance and absorption. This fully automated device features an integrated sphere and a spectral detector assembled in a housing that controls stray light to ensure fast, accurate measurement results.
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Converter
556
The dual channel converter 556 provides continuous inline, real-time measurement and control of turbidity. The customer’s specific factory calibration of the converter can be configured in ppm (DE), FTU or EBC. Combined with an optek TF56-N scattered light sensor the 556 converter is a cost-saving measuring system, providing reliable process measurements.
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OEM Solutions
Headwall-manufactured gratings, spectrographs, and spectrometers maximize the quality of UV-VIS-NIR analysis. Each grating is an original piece, unmarred by replication processes. These master-quality gratings feature superior spectral and spatial resolution and extremely low scatter, meeting the demands of your high-performance instrument. We have more than 40 years of experience producing gratings and spectral engines for ourselves and for our OEM customers.