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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Enable Non-Invasive Analysis
Sparklike Handheld™
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Sparklike Handheld™ is practical and quick method to test IG gas concentration. Technology is based on plasma emission spectroscopy. A high voltage spark is launched in the IG unit's cavity causing a light emission which is observed and analyzed further.
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Linear Array
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Linear array sensors consist of a linear array of integrating photosensing pixels which measure incident light over a user-defined exposure time and generate a voltage or digital output which represents the light exposure at each pixel. The sensors are available in a variety of lengths and pixel resolutions. The analog output may be directly interfaced to an ADC for digital processing or for comparing black/white thresholds. Applications include contact image sensing, optical character recognition, edge detection, and object measurement in products such as copiers, document scanners and spectroscopy.
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FTIR Motor Exhaust Gas Analyzer
MEXA-ONE-FT
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The MEXA-ONE-FT Series simultaneously measures concentrations of multiple components, including NH3, N2O, CH4, CO and CO2, in undiluted exhaust gas using the Fourier transform infrared (FTIR) method in combination with a multivariate analysis algorithm. It incorporates HORIBA's proprietary compact interferometer which yields superior performance and high accuracy.The system complies with NH3 testing requirements of Euro VI, the EU regulation for heavy duty emissions testing.The MEXA-ONE-FT can be calibrated according to customer requirements with up to 6 component sets to cover a wide range of applications.FTIR spectroscopy allows the direct measurement of NO2 emissions and the independent quantification of individual hydrocarbon species. This makes the MEXA-ONE-FT system an ideal solution for detailed research and development tasks.Due to the measurement principle, the time-consuming daily span gas calibration is omitted.In addition, usability and flexibility are realized by “HORIBA ONE PLATFORM” which enables to extend the system with other ONE analyzers to a complete solution suitable for both certification and R&D purposes.
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Silicon Charged Particle Radiation Detectors
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ORTEC introduced the first silicon surface barrier detectors for charged particle spectroscopy in the early 1960’s. Since then, ORTEC has expanded the product line with more than ten different options to choose from.
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Alpha Spectroscopy
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Alpha spectroscopy is used to identify and quantify radionuclides based on the alpha particles emitted in the decay process. Similar to Gamma Spectroscopy, energy spectra are generated with high precision detectors and electronics and analyzed with special software. Typically, samples are measured following chemical separation to isolate the radionuclides of concern due to the complexity associated with correcting for these interferences with spectrum analysis software as is common for many Gamma Spectroscopy measurements.
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Femtosecond Extended Spectroscopic Systems
Harpia
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Capabilities of HARPIA‑TA spectrometer can be further expanded by HARPIA‑TF and HARPIA‑TB extensions. Fundamentally, the all-integrated HARPIA system can be viewed as a miniaturized lab facilitating all the most popular time-resolved spectroscopy experiments in a single package. The all-inclusive HARPIA system can provide an extensive comprehension of the intricate photophysical and photochemical properties of the investigated samples.
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Fluorescence Spectrophotometry
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Agilent’s fluorescence systems, built by a global leader in fluorescence technology and molecular spectroscopy, are used by labs all over the world. The unique Xenon flash lamp technology in our Cary Eclipse Spectrophotometer delivers superior flexibility and sensitivity, and is ideally suited for use with fiber optic technology and bio-sample analysis. The Cary Eclipse is a high-performance workhorse for your analytical needs, providing robust, consistent results in every application.
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In-Situ Cross- Stack Laser Analyzer
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LS25 is an in-situ analyzer for non-contact measurement of the concentration of gases. The measuring principle of the LS25 is based on the principle of single line spectroscopy (Tunable diode laser absorption spectroscopy, TDLAS). A single cross-sensitivity-free absorption line of the gas to be measured is selected in the near infrared range. A single-mode diode laser operating at room temperature scans the respective absorption line. By using an opposite receiver, the absorption caused by the sample gas is measured and from this the concentration is calculated. An automatic correction for pressure and temperature changes is possible. In addition, the transmission is displayed respectively output as a signal for preventive maintenance.
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SparkFun Spectral Sensor Breakout
AS7263 NIR (Qwiic)
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The SparkFun AS7263 Near Infrared (NIR) Spectral Sensor Breakout brings spectroscopy to the palm of your hand, making it easier than ever to measure and characterize how different materials absorb and reflect different wavelengths of light. The AS7263 Breakout is unique in its ability to communicate by both an I2C interface and serial interface using AT commands. Hookup is easy, thanks to the Qwiic connectors attached to the board --- simply plug one end of the Qwiic cable into the breakout and the other into one of the Qwiic shields, then stack the board on a development board. You’ll be ready to upload a sketch to start taking spectroscopy measurements in no time.
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NeaSNOM Microscope
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Based on high-stability scanning-sample Atomic Force Microscope optimized for optical nanoscopyOptical focusing unit accepts visible, infrared and even terahertz illuminationTwo independent module bays allow imaging & spectroscopy at the same time
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Application worx
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Is a chemometric software package that is designed for calibration development in the field of NIR spectroscopy. AWX is used to predict chemical characteristics of the Near Infra Red spectrum of a sample.
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Spectrometers
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As a leader in this field, BioLogic has over 30 years of experience of developing equipment designed to give researchers a cutting-edge. Originally dedicated to rapid kinetics measurements, BioLogic now also develops, integrates and manufactures a wide range of instrumentation for steady-state spectroscopy including spectropolarimeters.
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Software
SpecsLab Prodigy
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SPECS Surface Nano Analysis GmbH
Ease of OperationMultidimensional Data AnalysisUser Authorization and SettingsModular Software ConceptOptional Automation ModulesSpecsLab Prodigy sets a new standard in electron spectroscopy. The modular software concept allows 1-, 2- and 3-dimensional data handling, fully integrated with optional Remote Device Control and Experiment Automation.
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Single Channel Potentiostats
12XX Series
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The 12xx Series Potentiostats has two current models: the 1287A and 1280Z. This family of potentiostats communicate through trusted GPIB interface technology that can convert to USB for easy connection modern computers. The Solartron Analytical 1287A and 1280Z are often driven by CorrWare software for DC testing, such as Cyclic Voltammetry, and ZPLOT for AC testing, such as Electrochemical Impedance Spectroscopy.
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Spectrometers
VUV and XUV Spectrometers
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Innovative and affordable spectrometers for VUV/XUV/Hard X-Ray spectroscopy applications in science and industry
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Custom/OEM
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From simple modifications of existing designs to completely custom projects, Mad City Labs’ engineering team has the capability to quickly provide unique piezo nanopositioning systems for specialized requirements. In-house research scientists with extensive experience in UHV instrumentation, optical spectroscopy, and nanotechnology can provide the real-world advice and assistance to move a project from concept to reality. Generally, this work is done without NRE charges and without any requirements for multiple unit orders. Whether you needa special physical configuration, expanded or reduced range of motion, compatibility with environmental conditions, or special materials, a short discussion with our technical sales staff and engineers will quickly reveal the feasibility of a custom solution.
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Hyperspectral Cameras
HySpex
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HySpex, NEO's line of hyperspectral cameras, are well-proven, robust, compact, high performance and versatile instruments for a multitude of applications, ranging from airborne to laboratory, field and industrial use of imaging spectroscopy.
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IR Detectors
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Opto Diode manufactures high performance infrared detectors with a wide variety of active area sizes, cooling alternatives, packaging, windows, lenses, and filters options. These detectors are ideal for gas analysis, emissions monitoring, spectroscopy, process control, flame and fire monitoring. Our A Series lead sulfide (PbS) detectors provide the highest sensitivity in the 1µm to 3µm wavelength region. Our B Series lead selenide (PbSe) detectors deliver the best overall performance in a wider spectral range from 1µm to 5µm. Our multichannel (MCDs) devices are ideal for simultaneous detection of multiple gases including CO2, CO, and other hydrocarbons.
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Digital Spectroscopy
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CAEN SyS is the new Systems & Spectroscopy Division of CAEN Spa. Such Division relies upon an extremely strong foundational knowledge of nuclear measurement instrumentation in developing Radiation Measurements Systems and Spectroscopy Solutions. These systems and solutions are perfectly suited to operations involving Nuclear Fuel Facilities, Nuclear Power Plants, Measurements Laboratories, and Security Applications.
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Grating Spectrometers
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We offer a range of OEM instruments from miniature fiber spectrometers to research-grade grating spectrometer systems with TE or LN2-cooled CCD and InGaAs detectors.HORIBA Scientific provides miniature CCD and PDA USB spectrometers as well as 70 to 1250 mm focal length imaging spectrometers with single and multichannel detectors.If you are not a future OEM and are looking for larger, research-grade spectroscopy systems (focal lengths of 1/4 meter spectrometers and longer), please visit our Custom Spectroscopy Division
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Impedance Analyzers
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Sciospec stands for Electrical Impedance at its Best. Electrical Impedance Spectroscopy has been our core technology ever since. In the past years we have developed a scalable and flexible technology plaform that allows for precise, customizable, yet cost-effective lab-bench impedance analyzers. Choose between our three standard instruments, add some powerful options and enjoy an impedance analyzer that perfectly fits for your application.
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Digital Multi Channel Analyzers
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Dual independent 16k Digital MCA available in desktop and NIM from factors Dedicated to high resolution gamma ray spectroscopy.
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Molecular Spectroscopy
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Characterize advanced complex materials on any budget. Our comprehensive portfolio of analytical solutions has the ideal molecular spectroscopy instruments for any lab to measure UV, infrared, and fluorescence.*Higher accuracy, increased sensitivity*Sample size flexibility*Wide array of sampling techniques*Shorter sample setup time*Easy-to-use software providing expert results
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Atomic Force Microscope (AFM)
CombiScope
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The CombiScope Atomic Force Microscope (AFM) is an advanced research instrument that provides the entry path for researchers in biology, spectroscopy and photonics. If you work with transparent samples either in air or in liquid towards nano-scale structures and (near-field) nano-optical properties investigation, the CombiScope is the right solution for you. It perfectly combines inverted optical and atomic force microscopies and unleash all the power of both techniques providing the instrument adjustment and measurement automation, high resolution and high speed. Plus it can be easily upgraded to our Raman spectrometers.
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CRDS Gas Analyzers
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Based on absorption spectroscopy, our Tiger Optics Cavity Ring-Down Spectroscopy (CRDS) works by attuning light rays to the unique molecular fingerprint of the sample species. By measuring the time, it takes the light to fade or “ring-down”, you receive an accurate molecular count in milliseconds.
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Imaging X-Ray Photoelectron Spectrometer
AXIS Supra+
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X-ray photoelectron spectroscopy (XPS) is unique in providing quantitative elemental and chemical state information from the uppermost 10 nm of a materials surface. The AXIS Supra+ (also known as Kratos Ultra 2+ in Japan) is a market leading X-ray photoelectron spectrometer combining state-of-the-art spectroscopic and imaging capabilities with the highest level of automation currently available. Unrivalled large area spectroscopic performance allows photoelectron spectra to be acquired from all types of materials including metals, semi-conductors and insulators. Fast, high spatial resolution XPS imaging reveals the lateral distribution of surface chemistry and aids further characterisation with selected small area analysis.
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Tunable Filter Spectrometers
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MKS Instruments' platform of innovative optical analyzers based on Tunable Filter Spectroscopy (TFS™) provides real-time gas analysis, while delivering customers a substantially lower total cost of ownership. TFS™ can be utilized from UV (Ultra-Violet) through IR (Infra-Red) spectral regions. MKS TFS™ sensor platforms have been on the market since 2008 with more than 2500 systems deployed.
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Custom Spectroscopy Solutions
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Scientific discovery doesn’t always follow traditional pathways. The Optical Spectroscopy Division custom configures spectrometers, monochromators, microspectroscopy, CCD’s and other instruments for fluorescence spectroscopy and other R&D and QC applications. We design systems that meet your individualized research or application needs. We create the tools required to make investigations where standardized tools do not meet your needs or where no tools currently exist.
