Spectroscopy
The use of the absorption, emission, or scattering of electromagnetic radiation by atoms or molecules (or atomic or molecular ions) to qualitatively or quantitatively study the atoms or molecules, or to study physical processes. Virginia Tech
See Also: Dissolved Gas, Terahertz
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Infrared, Near Infrared and Raman Spectroscopy
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From the very compact FTIR spectrometer to the world’s highest resolution: Bruker offers the industry's largest selection for demanding routine and High End FTIR research application including the new and unique verTera cw THz functionality.Process monitoring with FTIR / FT-NIR process spectrometers.A complete line of Near Infrared Spectrometers to fit all your needs, including Process Monitoring.FTIR Microscopy and Raman Microscopy and Spectral Imaging for high sensitivity at high spatial resolution.High spectral resolution, high performance Raman and FT-Raman spectrometers for advanced routine solutions.
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Gamma Spectroscopy
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Gamma spectroscopy is the science (or art) of identification and/or quantification of radionuclides by analysis of the gamma-ray energy spectrum produced in a gamma-ray spectrometer.
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Spectroscopy
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*Femtosecond multi-pulse transient absorption and reflection measurements *Femtosecond fluorescence upconversion *Time-resolved femtosecond stimulated Raman scattering (FSRS) *Hundred picoseconds-to-microsecond time-correlated single-photon counting (TCSPC)
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Spectroscopy Lamps and Light Sources
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The StellarNet portable Light Sources facilitate measurements in the UV, VIS, and NIR for various samples and application types using standard SMA-905 optical connectors. These low cost modular components are robust, reliable, and designed to last in portable and industrial environments.
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NIR Systems
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NIR spectroscopy is a proven analytical method guaranteeing reliable and efficient process monitoring and control in a wide range of process applications.
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Amplifiers
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The amplifier is one of the most important components in a pulse processing system for applications in counting, timing, or pulse amplitude (energy) spectroscopy, providing the pulse-shaping controls needed to optimize the performance of the analog electronics.
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Scanning XPS Microprobe
PHI VersaProbe III
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The PHI VersaProbe III is a highly versatile, multi-technique instrument with PHI’s patented, monochromatic, micro-focused, scanning X-ray source. The instrument offers a true SEM-like ease of operation with superior micro area spectroscopy and excellent large area capabilities. The fully integrated multi-technique platform of the PHI VersaProbe III offers an array of optional excitation sources, sputter ion sources, and sample treatment and transfer capabilities. These features are essential in studying today’s advanced materials and in supporting your material characterization and problem-solving needs.
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Scanning XPS Microprobe
PHI Quantera II
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The core technology of the PHI Quantera II is PHI’s patented, monochromatic, micro-focused, scanning x-ray source which provides excellent large area and superior micro-area spectroscopy performance. Spectroscopy, depth profiling, and imaging can all be performed over the full range of x-ray beam sizes including the minimum x-ray beam size of less than 7.5 µm. In addition to superior XPS performance characteristics the PHI Quantera II provides two in situ sample parking stations which enables the automated analysis of all three sample platens in a single user defined analysis queue.
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Digital MCA Tube Base For Gamma-Ray Spectroscopy
Gamma Stream Family
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CAEN Gamma stream is a compact and portable system for gamma ray spectroscopy with scintillation detectors, which provides an active Multi-Channel Analyzer (MCA) integrated in a 14-pin photo-multiplier tube (PMT) base. Gamma stream fully integrates in a stand-alone device the high voltage to bias the PMT, the preamplifier to shape the signal from detector, and the MCA for a complete Pulse Height Analysis online.
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Optical Delay Generator
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The FR-203 provides periodic linear optical delay (~200ps) for ultrashort laser pulses. It is useful for applications such as time resolved spectroscopy and time domain terahertz spectroscopy. A well defined optical delay is generated with interferometric precision.
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Energy Dispersive X-Ray Spectroscopy (EDS)
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Rocky Mountain Laboratories, Inc.
Energy Dispersive Spectroscopy (EDS Analysis) is used in conjunction with the Scanning Electron Microscope (SEM) providing chemical analysis in areas as small as 1 µm in diameter. EDS detects all elements except for H, He, Li, and Be. EDS can be performed exactly on any features or particles seen in the SEM images and can “MAP” elements on a surface. Unknown materials can be identified and quantitative analysis can be performed.
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Advanced Spectroscopy System
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Nuclear Physics is the field of physics that studies atomic nuclei and their constituents and interactions. We offer Geiger-Mueller tube systems for investigating the statistics of radioactive decay, as well as scintillator based systems for gamma spectroscopy.
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Broadband Mid-Infrared Femtosecond Laser Source
FemtoFiber dichro midIR
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The new FemtoFiber dichro midIR represents an ideal laser source for mid-infrared spectroscopy and imaging. It provides a tunable broadband output in the wavelength range of 5 to 15 m (20 - 60 THz, 670 - 2000 cm-1). The unique 400 cm-1 broad emission spectra allow to excite a wide range of materials at the same time. The air-cooled system is based on TOPTICAs proprietary fiber laser technologies and includes a difference frequency generation (DFG) unit as well as all necessary electronics into the same box. All functions and features are computer controllable by Ethernet or USB interfaces.
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Energy Dispersive X-ray Fluorescence Spectroscopy Systems
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Energy Dispersive X-ray Fluorescence Spectroscopy Systems
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Scientific Solutions
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Our backside illuminated (BSI) and backthinned Charge Coupled Devices (CCDs) and front and back illuminated CMOS image sensors (CIS) are seen as the gold standard for scientific and quantum imaging in applications in spectroscopy, microscopy, in vivo, x-ray and astronomy. We understand that every imaging application is unique and requires our engineers and scientists to work closely with our customers providing highly tailored imaging solutions.
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Wavelength Dispersive X-ray Fluorescence Spectroscopy
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Wavelength Dispersive X-ray Fluorescence Spectroscopy
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Near-Field Detection Module for Spectroscopy
nanoFTIR
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Reflective AFM-tip illuminationDetection optimized for high-performance near-field spectroscopyPatented background-free detection technologyBased on optimized Fourier-Transform spectrometerUp to 3 spectra per secondStandard spectral resolution: 6.4/cmUpgrade to 3 cm-1 spectral resolution availableSuited for visible & infrared detection (0.5 20 m)Exchangeable beam-splitter mount includedNEW: Suited for IR synchrotron sources
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UV-Vis & UV-Vis-NIR Systems
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Our range of powerful and productive UV-Vis and UV-Vis-NIR molecular spectroscopy systems offers options for any optical application. The Cary 60 Spectrophotometer has a unique Xenon flash lamp to enable remote sampling, while the Cary 4000 allows you to measure highly turbid solutions without an integrating sphere. The Cary 8454 photodiode array captures the complete UV-Vis spectrum (190-1100nm) in less than one second.
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Inductively Coupled Plasma Spectroscopy (ICP-OES/MS), ICP Analysis Services
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ICP-OES measures the light emitted at element-specific characteristic wavelengths from thermally excited analyte ions . This light emitted is separated and measured in a spectrometer, yielding an intensity measurement that can be converted to an elemental concentration by comparison with calibration standards. ICP-MS (ICP-Mass Spec) measures the masses of the element ions generated by the high temperature argon plasma. The ions created in the plasma are separated by their mass to charge ratios, enabling the identifcation and quantitation of unknown materials. ICP-MS offers extremely high sensitivity (i.e. low detection limits) for a wide range of elements
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Spectroscopy, Elemental & Isotope Analysis
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Research, production and analytical laboratories worldwide rely on us for rapid, efficient qualitative and quantitative analysis. Our innovative instruments and user-friendly software serve a range of industrial, educational, environmental and health markets. We offer a comprehensive portfolio for the quantification and identification of trace elemental species at ppm to sub-ppt levels in addition to isotopes. We also provide a wide range of lab-based and handheld instruments employing analytical techniques including XRF, FTIR, NIR, Raman spectroscopy, IRMS, ICP-MS and more.
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StellarCASE Analyzers
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StellarNet proudly announces new rugged and fully integrated portable Case Spectroscopy Systems for material identification, elemental and composition analysis using Raman, NIR & LIBS technologies. The StellarCASE Systems include interior mounting of spectrometer instrumentation pre-configured for “Open & Measure” application, with no additional setup required. With a simple press of the “Analyze” button instantaneous composition analysis or material/elemental match results are displayed on your screen. The StellarCASE systems feature an internal main power control system with ON, OFF, & Charge buttons and an 8 hour battery life for portable field applications. Also, includes AC power adapters for use in the laboratory and classroom.
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Precisive® 5 Application Specific Gas Analyzers
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The Precisive® Gas Analyzer is a real-time gas analyzer based on MKS' unique Tunable Filter Spectroscopy (TFS™) platform. The Precisive suite of products are calibrated for the measurement of a wide range of gases across multiple process industries. The real-time, continuous measurement capability provides immediate analysis ensuring control of critical process parameters.
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Spectrometers
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Since spectroscopy is used for numerous applications, we have defined our products in different lines, as seen below. We offer instruments with a small form factor to integrate into other devices in the CompactLine: high-sensitivity instruments for more demanding applications in the SensLine and spectrometers especially configured for the near-infrared range in our NIRLine. The StarLine spectrometers are our most versatile instruments for general spectroscopy applications.
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Spectroscopy
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The branch of science concerned with the investigation and measurement of spectra produced when matter interacts with or emits electromagnetic radiation.
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Raman Spectroscopy Analysis Laboratory
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Rocky Mountain Laboratories, Inc.
Raman is used to analyze organic and inorganic materials. Bulk and small particle materials can be analyzed. Raman microscopy allows for the identification of particle as small as 1 µm.
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High Speed Spectroscopy Camera
SynapsePlus CCD
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Superfast electronics (up to thousands of spectra per second). Very low read noise. Best linearity in its class. Different chip types to suit every spectroscopy need. Open Electrode (OE) 1024 x 256 pixels, Front-illuminated UV enhanced (FIUV) - 2048 x 512 pixels, Front-illuminated visible (FIVS) - 2048 x 512 pixels, Back-illuminated UV enhanced (BIUV) - 1024 x 256 and 2048 x 512 pixels, Back-illuminated visible (BIVS) - 1024 x 256 and 2048 x 512 pixels, Back-illuminated deep depletion (BIDD) – 1024 x 256 pixels.
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Spectrometer
Model 207
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The Model 207 offers the user the most throughput and fastest aperture in a long focal length monochromator. This is ideal for photoluminescence and Raman spectroscopy applications. It is also available in a vacuum compatible version. Used in air and with a selection of gratings, the spectral range of the 207 extends from 185 nanometersm to 20 microns or more. Under vacuum range is extended down to 105 nm (depends on the grating.) Multiple ports are available for mounting accessories or CCD detectors, etc. McPherson SNAP IN gratings allow the alignment-free use of many different gratings. Easily view a wider spectral range or obtain higher resolution! You can retrofit years later and not have to worry about alignment with the McPherson SNAP IN approach. Our dual grating turret also accepts these easy to exchange gratings.
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Surface Photovoltage
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The surface photovoltage spectroscopy modules are the perfect all-in-one solution for in-depth studies of light sensitive materials such as organic semiconductors, solar cells or light sensitive dyes.
