SPECTROSCOPY WHITE PAPERS AND CASE STUDIES

Aerial Hyperspectral Imaging: OCI Hyperspectral Imagers
Aerial Hyperspectral Imaging: OCI Hyperspectral Imagers BaySpec’s OCI-UAV hyperspectral imagers are designed for use on small UAVs to monitor the details of spatial, temporal, and spectral representation of ground objects. This app note discusses benefits of these imagers offer and delivers example images for multiple topography analysis.  Continue Reading...
Using 1064 nm Dispersive Raman For Ink And Paint Classification
Using 1064 nm Dispersive Raman For Ink And Paint Classification Raman spectroscopy is a non-invasive, highly sensitive technology that quantitatively probes and analyzes chemical compositions and structures without the need for sample preparation. In the past, this technology was not useful for forensics because most "real-world" samples have a vivid color, which can be a background emission (fluorescence) that could overwhelm Raman signals in all visible wavelengths. This issue is now resolved by...  Continue Reading...
Characterization And Transformation Monitoring Of Polymorphs Of D-Mannitol With Raman Spectroscopy
Characterization And Transformation Monitoring Of Polymorphs Of D-Mannitol With Raman Spectroscopy Raman Spectroscopy is an ideal analysis technique for the analysis of these polymorphs with its vibrational spectroscopy, no need for sample preparation, and its non-destructive approach.   Continue Reading...
Using A Multi-Wavelength Confocal Raman Microscope For Non-destructive Pharmaceutical Ingredient Analysis
Using A Multi-Wavelength Confocal Raman Microscope For Non-destructive Pharmaceutical Ingredient Analysis Characterization of the active pharmaceutical ingredient (API) and its distribution and physical properties in commercial medicine is necessary in drug research and development. Raman spectroscopy is gaining popularity as nondestructive, non-invasive, fast spectrum acquisition, and high reproducibility.   Continue Reading...
Polymorph And Ingredient Analysis With High-Resolution 1064 nm Dispersive Raman Spectroscopy
Polymorph And Ingredient Analysis With High-Resolution 1064 nm Dispersive Raman Spectroscopy Polymorphism is crucial in the pharmaceutical industry because different polymorphs have different physical and chemical properties, such as chemical reactivity, solubility, stability, dissolution rate, and excipient compatibility in the formulation of medicines. Due to its importance, the screening of polymorph becomes necessary for drug research and development. In this application note, 1064 nm dispersive Raman is demonstrated as a viable,...  Continue Reading...
Explosives Identification With 1064 nm Dispersive Raman Spectroscopy
Explosives Identification With 1064 nm Dispersive Raman Spectroscopy While traditional near-infrared Raman systems at 785 nm may allow automated, non-contact identification of several explosive substances, they are still prone to interfering fluorescence. The 1064 nm dispersive Raman system offers reduced interference and higher prediction accuracy, while preserving the rugged, field-proven architecture of conventional near-infrared Raman systems. This application note presents a study of explosive materials and...  Continue Reading...
In Situ Raman Spectroscopic Measurements Of Metal Oxides Under High Temperature
In Situ Raman Spectroscopic Measurements Of Metal Oxides Under High Temperature Transition metal oxides are compounds composed of oxygen bound to transition metals used in various applications such as heterogeneous catalysts. To study the mechanism of the catalytic process as well as monitor and optimize the reaction conditions, multiple analytical methods such as XAS, NMR, and Raman spectroscopy have been investigated. Raman spectroscopy has been widely utilized in in-situ catalytic process monitoring with metal oxides,...  Continue Reading...
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SPECTROSCOPY PRODUCTS

92 KHz InGaAs Linescan Camera: 1024-LDH2 92 KHz InGaAs Linescan Camera: 1024-LDH2

Sensors Unlimited’s 1024-LDH2 is a high-speed 1024-pixel linescan InGaAs camera that increases the A-line rate to 91,911 lines per second to enable spectral domain Optical Coherence Tomography (OCT) to capture detailed 3-D volumes of the retina, nerve head and choroid layer in a blink of the eye. For 1.31 μm SD-OCT, diode array-based OCT systems offer superior phase stability for doppler or polarization-sensitive OCT.

pco.dicam C4: 4 channel intensified sCMOS camera pco.dicam C4: 4 channel intensified sCMOS camera

PCO introduces the new pco.dicam C4 as a fully integrated 4-channel intensified camera system to exploit the full performance inherent to scientific CMOS sensor technology. The pco.dicam C4 distributes the incident light from a single optical input to multiple modules. These modules are capable of detecting very few photons with nanosecond time resolution.

World’s First Cloud AI Handheld Raman Spectrometer: XI™ World’s First Cloud AI Handheld Raman Spectrometer: XI™

CloudMinds offers XI™ - the world’s first cloud-based Raman spectrometer with 785nm laser excitation. The handheld device is allows the user to stay connected anywhere and anytime via full integration with a Data A1 smartphone device to maintain consistent WiFi/Bluetooth and 4G LTE connections. It is connected to a cloud-based data platform for quick analysis, and features a spectral library expansion with ensured security.

SWIR InGaAs Detectors Using Flip-Chip (FC) Type Hybridization SWIR InGaAs Detectors Using Flip-Chip (FC) Type Hybridization

The XLIN-FC Series from Xenics comprises the latest line scan SWIR InGaAs arrays for medical (3D SD-OCT) and machine vision applications, that at the same time require high resolution and low noise. These line array detectors feature low noise and 400 kHz line rate at 512, 1024 or 2048-pixel resolution.

Hyperspectral Imagers Hyperspectral Imagers

The new OCI-F Series from BaySpec is made up of miniature push-broom hyperspectral imaging cameras covering the VNIR (400 - 1000 nm) wavelength ranges. The ultra-compact designs, simple operation, and intuitive software make these cameras ideal for many spectroscopy applications.

Compact sCMOS Camera pco.panda 4.2 Compact sCMOS Camera pco.panda 4.2

PCO introduces its latest camera innovation: the pco.panda 4.2, a state-of-the-art sCMOS camera featuring the same compact 65 x 65 x 65 mm dimensions. This camera provides outstanding quantum efficiency, up to 80%, and excellent image quality provided by the 16-bit sCMOS sensor.

X-Ray Camera Solutions X-Ray Camera Solutions

Raptor Photonics offers a series of camera platforms with either direct or indirect detection capabilities for use in X-Ray detection applications. The platforms can incorporate a variety of different sensors to enable photon detection ranging from VUV through hard X-Ray, which addresses both imaging and spectroscopy applications.

Fourier Transform Infrared (FT-IR) Spectral Sensor For Spectroscopy: NeoSpectra™ Fourier Transform Infrared (FT-IR) Spectral Sensor For Spectroscopy: NeoSpectra™

The NeoSpectra™ from Si-Ware Systems is a small, low-cost Fourier Transform Infrared (FT-IR) Spectral Sensor designed especially for use in quantifying, qualifying, or identifying materials in spectroscopy applications. This finely tuned sensor module is meant to create mobile devices that can instantly analyze a wide variety of materials including oil, gas, pharmaceuticals, food, and soil. By using this instrument, end-users have the ability to immediately quantify composition, determine any impurities, and define its quality within minutes and without the need for offsite lab verification.

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