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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Raman Microscopes
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Edinburgh Instruments has been providing high performance instrumentation in the Molecular Spectroscopy market for almost 50 years. Our Raman microscopes continue our commitment to offering the highest quality and sensitivity instruments. For further information on our Raman Microscopes, simply contact our sales team, sales@edinst.com, who will be delighted to help.
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Tunable Lasers
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Tunable lasers are laser light sources designed to emit coherent light at large range of wavelengths. Simply put, this ability to “tune” wavelenghts makes these lasers particularly useful in many applications requiring great flexibility and performance optimization. As such, tunable lasers are commonly used for spectroscopy, interferometry, microscopy applications and writing of Holographic Optical Elements (HOE). More recently, we have seen their rise within quantum research.
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In Situ Diagnostics
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For researchers working on ultra thin films and novel interfaces, Neocera offers insitu, real-time process control and diagnostic tools such as high-pressure RHEED, Low Angle X-ray Spectroscopy (LAXS) and Ion Energy Spectroscopy (IES). RHEED provides exceptional growth control via RHEED intensity oscillations and the Structural data via diffraction. LAXS is a complimentary to RHEED and provides real-time Compositional information. IES provides energetics of the laser generated plasma plume which is directly responsible for obtaining high quality films and interfaces.
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Potentiostat Galvanostat
1287A
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The Solartron Analytical 1287A potentiostat and galvanostat is a high accuracy, wide bandwidth instrument which offers a range of DC test capabilities. The 1287A can be coupled with a frequency response analyzer, such as the Solartron Analytical 1260A or 1255B, and ZPLOT software for AC tests such as Electrochemical Impedance Spectroscopy.
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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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Microwave Cavity Characterization
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Material Sensing & Instrumentation
Microwave cavity characterization complements TDR Dielectric Spectroscopy in low-loss materials, providing high-resolution permittivity and loss data at specific single frequencies. Since measurements do not change significantly with frequency in low-loss materials (Kramer-Kronig relation) cavity measurement at select frequencies provides a full characterization across the RF/microwave range.
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Endpoint / Chamber Health Monitor based on Optical Emission Spectroscopy and MWL Interferometry
EV 2.0 Series
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To address new requirements in Semiconductor, lighting devices, automotive components, flat panels, MEMS sensors, memory chips, and logic electronics processed in the industry using dry etch, cleaning and (PE)CVD, HORIBA has introduced a unique generation of sensor dedicated to Advanced Endpoint Control, Fault Detection and Chamber Health Monitoring.
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FTIR Spectrometers
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Fourier Transform Infrared (FTIR) spectroscopy is a non-destructive analytical technique that can be applied to solid, liquid, and gas samples. Measuring the mid-IR spectral range, from 4,000 cm-1 to 400 cm-1, the technique detects vibrational transitions of molecules, therefore an FTIR spectrum contains vibrational information on the sample studied.
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Compact Terahertz Spectrometer
TeraSmart
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>5 THz bandwidth, >90 dB dynamic range. compact terahertz spectrometer TeraSmart integrates the latest achievements in broadband Terahertz Time Domain Spectroscopy (THz-TDS) into an easy-to use turnkey solution. It combines Menlo Systems’ latest fiber-based femtosecond laser sources featuring our figure 9® mode locking technology with our industry-proven THz components.
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Long Focal Length Spectrometer
1000M Series
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The M Series II monochromators are the large focal length monochromators of choice for the most demanding spectroscopy applications such as Raman, Plasma Emission, LIBS and others. With a spectral resolution down to 0.006 nm and an optional dual automated entrance and exit ports, the M Series II monochromators are the most versatile spectrometers in their market space. These monochromators also benefit from the highest quality of gratings, also designed and manufactured by HORIBA. The M Series is the ultimate spectrometer for ultra-high spectral resolution down to 0.006 nm.
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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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Photoluminescence Spectrometer
FLS1000
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The FLS1000 sets the standard in both steady state and time-resolved photoluminescence spectroscopy for both fundamental research and routine laboratory applications. The system is a modular fluorescence and phosphorescence spectrometer for measuring spectra from the ultraviolet to the mid-infrared spectral range (up to 5,500 nm), and lifetimes spanning from picoseconds to seconds. All of this can be achieved through various upgrade routes, either at the time of order or in the future. Whether you are studying photophysics, photochemistry, biophysics, biochemistry, material or life sciences, the FLS1000 will enable you to reliably and accurately measure luminescence spectra and kinetics using state-of-the-art sources, detectors, acquisition techniques, quality optics and precision mechanics. The large sample chamber will house practically any type of sample accessory.
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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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Thermo-Electrically Cooled Dual Mode Analog/Photon Counting Photmultiplier Tube (PMT)
CoolOne
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For spectroscopy and microscopy experiments in the UV/Vis/NIR region of the spectrum, a photomultiplier tube (PMT) is the ideal detector for quantitative low light level measurements. A PMT is extremely sensitive, with very wide dynamic range so it can also measure high levels of light. PMT’s are also very fast so rapid changes in optical signals can be reliably monitored. As a practical matter, PMT’s are durable, long-lived, and economical.
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Modular Spectrometers
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B&W Tek boasts one of the most comprehensive lines of UV, Vis and NIR spectrometer modules on the market. Combined with our wide selection of spectroscopy accessories, we offer you nearly limitless utility. Due to their small form factor and customizable software control systems, fiber optic spectrometers are the ideal choice for both integration into your OEM system and for the laboratory, where you can combine modular products to form a complete solution.
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Spectroscopy Fiber Probes
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Spectroscopy probes for medical diagnostics and industrial process control, in volume production of fiber for medical and industrial lasers, for different fiber bundles, etc.
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(Visible and IR) Streak Cameras
AXIS-PV
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Our ultrafast cameras are well-suited for time-resolved spectroscopy of ultrafast events in the X-rays as well as in visible light.
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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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Spectrophotometer - Spectrometer
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Spectroscopy has a wide area of application in many fields. Spectroscopy is based on the concept of Energy = frequency x Planck (E=ʎh) constant which is used to study matter. Spectrometry is the technique which is used to analyze the concentration of elements in the sample being tested. Our products are able to analyze carbon, aluminum, sulfur, gold, silver, magnesium, steel, alloys and many other elements. We can also calibrate our products to account for elements like oxygen which are present in many compounds by calibrating with a known sample.
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Graphene Sensors & Imagers
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Passive and active imaging solutions in low-light conditions, e.g. in automotive, aviation, security, search-and-rescue and surveillance applications. Spectroscopy & machine vision detector technologies for material, composition and structural analysis, e.g. for agriculture, food industry, pharmacy and waste sorting applications & CMOS manufacturing quality control.
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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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Narrow Linewidth Lasers
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We are proud to offer the world’s broadest range of lasers all with stable SLM (single-longitudinal mode) and narrow linewidth performance, exceptional spectral purity, integrated optical isolator and integrated electronics. Lasers in this Series are the ideal laser choice for every demanding Raman spectroscopy application!
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MultiGas™ TFS™ Gas Monitor For Multi-Compound Gas Analysis
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The MultiGas™ TFS™ Monitor is an online, multi-compound, trace gas monitoring system in a stand-alone 19-inch rack enclosure. It uses an innovative tunable filter spectroscopy technology enabling high selectivity and stability measurement. Low detection limit (sub-ppm levels for most gases) is achieved through the use of high throughput optics coupled with a long-path gas cell and a high sensitivity detector.
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Terahertz Time Domain Solutions
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The Menlo Terahertz product portfolio (THz, also known as millimeter waves) covers time domain solutions in traditional pump-probe configurations, as well as solutions for imaging. The products for the time domain are ideally suited for fingerprint spectroscopy whereas the imaging instruments find their use in quality control and inspection.
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AvaSpec-ULS
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Step into the realm of advanced spectroscopy with the AvaSpec-ULS from Avantes, available in 2 versions; ULS2048CL with a 2k pixel detector and the ULS4096CL with a 4k pixel detector. The AvaSpec-ULS is available as an OEM unit – optimized for integration, bench-only – optimized for customized software communication, or rackmount version which offers the opportunity to stack spectrometers and perform multiple measurements at the same time.
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Spectrometer Systems
FLAME-CHEM
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FLAME-CHEM spectrometers are fully integrated UV-Vis and Vis-NIR systems for measuring absorbance and transmission of liquid samples in cuvettes. FLAME-CHEM is a great option for teaching labs and research facilities where users seek the performance and flexibility advantages of the Flame spectrometer in a compact, small footprint instrument. Each FLAME-CHEM system comprises a preconfigured Flame spectrometer, a direct-attach light source and a cuvette holder for 1 cm pathlength cuvettes – all in a single package. UV-Vis (200-850 nm) and Vis-NIR (350-1000 nm) models are available. Add OceanView spectroscopy software (purchased separately) to complete your system.
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Scanning Probe Microscopy
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SPECS Surface Nano Analysis GmbH
As Scanning Probe Microscopy (SPM) is a key tool for nanotechnology, SPECS offers dedicated solutions for highly demanding requirements.In UHV, strong emphasis lies on spectroscopic methods such as scanning tunneling spectroscopy and inelastic tunneling spectroscopy as well as single atom and molecule manipulation. With the invention of a Joule-Thomson cryostat by Prof. Wulf Wulfhekel, SPECS now offers the JT-STM , operating sample and sensors in thermal equilibrium below 1K with optional high magnetic field.
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Magnetic Field Camera: mapping for MRI applications
MFC2046
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MRI and NMR spectroscopy applications require a highly uniform magnetic field, within at most a few ppm. NMR is the only magnetic measurement technique capable of providing a field map with that degree of precision. Introduced 25 years ago, Metrolab’s NMR Magnetic Field Cameras have revolutionized field mapping for MRI magnets. They reduced acquisition times from hours to minutes, positioning errors to fractions of a millimeter, and they rendered human and drift errors negligible. Now, meet the latest generation NMR Magnetic Field Camera, the MFC2046! Map any magnet with the New generation of MFC probe arrays. Magnetometer Teslameter Gaussmeter
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UV-Visible-NIR Microspectrophotometers
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A CRAIC Technologies™ microspectrophotometer is a purpose-built system that allows UV-visible-NIR range microspectrophotometry both non-destructively and with no sample contact. Capable of analyzing even sub-micron areas, they are also capable of high resolution digital imaging. Designed for ease-of-use, they are durable instruments designed for microscale spectroscopy.
