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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Advanced Stand-Alone AFM
SmartSPM
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The SmartSPM Scanning Probe Microscope is the first 100% automated system that offers its cutting-edge technology of ultra-fast, metrological and high-resolution measurements for the most advanced materials research at the nanoscale in all AFM and STM modes. With the SmartSPM zooming in from large up to 100 µm overview scans down to atomic resolution has become a reality. Its design has been specially developed to be capable of being seamlessly integrated with optical spectroscopies (SNOM, Raman, Photoluminescence and TERS/SERS techniques).
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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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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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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.
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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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XPS/ESCA Service
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X-ray Photoelectron Spectroscopy (XPS Analysis), also known as Electron Spectroscopy for Chemical Analysis (ESCA), is used to determine quantitative atomic composition and chemistry. It is a surface analysis technique with a sampling volume that extends from the surface to a depth of approximately 50-70 Angstroms. Alternatively, XPS analysis can be utilized for X-ray Photoelectron Spectroscopy (XPS) or Electron Spectroscopy for Chemical Analysis (ESCA) from Evans Analytical Group (EAG).sputter depth profiling to characterize thin films by quantifying matrix-level elements as a function of depth.
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Pulse Generators
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Pulse generators provide electronic pulses which mimic events from radiation detectors and are useful in set-up, diagnostics, and noise measurement in spectroscopy systems.
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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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Deep Cooled UV-VIS/NIR Scientific Cameras
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TE and cryogenically cooled CCD and EMCCD scientific cameras for ultra sensitivity from 200 nm to 1100 nmHORIBA Scientific offers a complete line of spectroscopic multi-channel detectors for scientific research. For spectral detection from UV to near-IR, two dimensional CCDs and indium gallium arsenide linear arrays offer a faster acquisition option over single point detectors with relatively high sensitivity. Coupled with HORIBA’s range of aberration corrected, flat field imaging spectrographs, custom spectroscopy packages can be assembled for a variety of applications.
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Electrochemical Impedance Spectroscopy (EIS)
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Electrochemical impedance spectroscopy (EIS) is a method for the non-destructive characterisiation of thin layers, membranes, surfaces and films. Typically a small amplitude AC voltage (or current) signal is applied to a sample while the amplitude and phase relationship of the corresponding current (or voltage) signal is monitored.
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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.
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Atomic Absorption Spectroscopy Consumables
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Since the atomic absorption spectrophotometer was first launched in 1968, Shimadzu Corporation has remained at the forefront of the world inorganic analysis industry. Shimadzu still maintains an overwhelming market share with highly-regarded products that are selected as the market standard throughout the world. The extensive product range incorporates fully automatic general-purpose systems, a simple and low-cost AA instrument, and a dedicated soil and plant analyzer. They all share great ease-of-use, high functionality, and excellent reliability. Choose Shimadzu to dramatically enhance the productivity and reliability of your laboratory. Shimadzu products will meet all your demands.
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Custom Solutions - OEM Raman
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For years, HORIBA Scientific’s OEM team has been the preferred, reliable and consistent supplier of OEM spectroscopy components. Our know-how in Raman (We are Number #1!) has made it into our miniature spectrometers and systems for portable Raman applications (Process control, Security, Pharmaceutical, Medical, Semiconductor…).
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Magnetic Resonance
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Bruker's product portfolio in the field of magnetic resonance spectroscopy includes NMR, preclinical MRI, EPR and Time-Domain (TD) NMR. In addition. Bruker delivers the world's most comprehensive range of research tools enabling life science, materials science, analytical chemistry, process control and clinical research. Bruker is also the leading superconductor magnet and ultra high field magnet manufacturer for NMR and MRI solutions.
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Ambient Pressure Photoemission Spectroscopy With Nitrogen Environment
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The APS04-N2-RH incorporates a tuneable deep ultra-violet (UV) source outputting 3.4 - 7.0 eV, for absolute work function and highest occupied molecular orbital (HOMO) measurements, a surface photovoltage spectroscopy (SPS) module outputting 400 - 1000 nm for Voc and Eg measurements, together with a 50 x 50 mm scanning area for planar relative work function measurements (Fermi level).
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Optical Systems
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Thorlabs' optics can be incorporated together to create packages with new functionalities. Some of the packages highlighted here range from beam expanders and collimators to interferometers and spectroscopy kits. Optical isolators, Pockels cells, and modulators are other examples.
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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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Atomic Spectroscopy
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For the past 40 years, we have provided products to the Atomic Spectroscopy industry that solve laboratory problems and improve the success of our OEM partners. These products include unique sample delivery solutions, sample preparation tools, autosamplers, and solutions to improve sample throughput and detection limitations, among others. In short, we strive to understand the markets our OEM partners serve in order to deliver products that meet their needs.
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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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TeraSys®-ULTRA
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The TeraSys®- ULTRA is the ultimate solution for real time THz imaging and spectroscopy. It is a compact terahertz instrument addressing: sensing, detection, analysis and processing methods at terahertz (THz) frequencies in real time. It is based on organic crystals to allow access to terahertz frequencies up to 20 THz not available with conventional antennas.
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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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Online DGA
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HAOMAI Electric Test Equipment Co., Ltd.
Innovatively combined semiconductor laser technology and photo-acoustic spectroscopy for Online DGA.
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Raman Spectroscopy
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We provide complete Raman spectroscopy solutions for analytical measurements, research Raman, UV Raman, QC/QA and industrial Raman applications. These include Raman microscopes, hybrid Raman systems (such as Raman-AFM), modular Raman systems, transmission Raman analysers, dedicated in situ process Raman spectrometers, and miniaturised Raman instruments for high volume OEM manufacture.
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High Sensitivity, Compact Imaging Spectrograph
Lumetta
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HORIBA Scientific’s new Lumetta™ delivers benchtop performance in a small, value priced package to the rapid compact spectrometer market. It offers the highest throughput/signal gathering capacity in its class, employing a tall sensor and an F/2 design. With a scientific grade-one high quantum efficiency CCD cooled to -50 oC, it provides a sensitivity that rivals more expensive high-end benchtop systems. As an imaging spectrograph, it enables advanced techniques such as multitrack spectroscopy and hyperspectral imaging ― all at an affordable price.
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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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High Throughput Optical Streak Camera
AXIS-NV
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AXIS-NV is used for time-resolved spectroscopy of subnanosecond eventsin the visible and IR range.
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High Performance Raman Spectrometer
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Combining volume phase holographic (VPH) grating, wavelength optimized optics and deep-cooled CCD camera, Zolix is proud to present stateof-the-art Omni-iSpecT Raman spectrograph. It solves two essential problems concerned with Raman spectroscopy, speed and sensitivity. VPH spectrograph allows you to have faster acquisition and better S/N ratio, it is ideal for low light Raman applications such as remote detection, ultra fast Raman mapping etc, its lens-based design delivers minimum distortion at focal plane and ensures best image quality, which gives you high resolution and large spectral range simultaneously, also perfect image quality is ideal for multi-channel applications without cross-talking. The Omni-iSpecT's rugged and compact design make an ideal module for in-the-field and industrial applications; It is still suitable for academic research with research-grade performance; The Omni-iSpecT also provides the SDK file for secondary development.
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Ambient Pressure Photoemission Spectroscopy
APS
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The Ambient Pressure Photoemission Spectroscopy (APS) systems are KP Technology's newest addition to our large surface analysis range. The dual-mode APS systems measure the absolute work function of a material by photoemission in air, no vacuum is required. These systems hold domestic and international patents.
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LIBS Analyzer
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LIBS is a type of optical emission spectroscopy used to measure elemental concentrations in a material.
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FTIR Analysis
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Anton Paar offers state-of-the-art Fourier-transform infrared (FTIR) instrumentation with the possibility to automate and connect to other Anton Paar benchmark instruments. It combines FTIR spectroscopy with comprehensive data analysis to provide rapid results and increase efficiency in the laboratory. A high-resolution touchscreen with a user interface inspired by modern smartphones enables operators to conduct the most intuitive FTIR analysis available on the market. Anton Paar’s FTIR specialists and a worldwide service network are ready to support you with your spectroscopy applications.
