Multispectral imaging systems are used by the food industry, the pharmaceutical industry, and in medical, biology, and chemistry labs for analysis and quality control. Types of multispectral imaging include NIR (near infrared), which can provide a quick and accurate analysis of samples within the 700–2500 nm wavelength range, and Raman, which measures the scattering of near infrared, visible, or near ultraviolet light. In both cases, the photons that are emitted and absorbed by the sample allow identification of specific molecules.
Considerations for purchasing a Multispectral Imaging System
Sensitivity, specificity, and resolution of images can vary between chemical imaging systems. Another feature to be aware of is what type of imaging the system is capable of and whether other types of imaging can be integrated into the system.
Discover and compare Multispectral Imaging Systems:
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| Company | Oxford Instruments | Oxford Instruments | Oxford Instruments |
| Item | Hexalight – Raman Spectrometer | witec360 Raman Microscope | witec360 Semiconductor Edition Raman Microscope |
| Price | | | |
| Description | Hexalight is the groundbreaking spectrometer at the core of witec360 Raman microscopes. It establishes new standards in throughput and spectral flexibility by incorporating an innovative lens-based, mirror-free design and providing unprecedented broadband capabilities.
Engineered for the needs of Hexalight is the groundbreaking spectrometer at the core of witec360 Raman microscopes. It establishes new standards in throughput and spectral flexibility by incorporating an innovative lens-based, mirror-free design and providing unprecedented broadband capabilities.
Engineered for the needs of advanced research and development, Hexalight delivers exceptional performance across the spectrum, making it ideal for multi-user environments by accommodating diverse applications within a single device. Its modular setup ensures long-term scalability to adapt to evolving needs and budgetary conditions.
- Broadband capability Achieve top-tier optical performance across a wide spectral range (350 – 1100 nm).
- Scalable architecture Easily adapt to future experimental needs with six grating positions for cost-efficient upgrades.
- Streamlined operation Simplify handling and protect grating integrity with software-controlled grating selection for increased system uptime, longevity and user convenience.
- Trustable, reproducible results Ensure the highest image accuracy and consistent, distortion-free results with ultra-precise automated grating positioning and the OHD lens-based optics.
- Exceptional signal sensitivity Use reduced laser power for sensitive samples and to detect even the faintest Raman signals via Hexalight’s mirror-free beam path and ultra-sensitive CCD cameras that maximize the signal intensity.
- High-speed data acquisition Accelerate workflows and reduce integration times through Hexalight’s outstanding sensitivity.
... Read More | The witec360 Raman microscope, successor to the pioneering alpha300 series, sets new standards in performance and broadband capability. Its fundamentally modular design provides immediate and long-term value with easy onboarding for Raman newcomers and the versatility to keep pace with varied and The witec360 Raman microscope, successor to the pioneering alpha300 series, sets new standards in performance and broadband capability. Its fundamentally modular design provides immediate and long-term value with easy onboarding for Raman newcomers and the versatility to keep pace with varied and quickly evolving applications.
- Acquire research-grade results: Optimised optics throughout the entire beam path deliver class-leading speed, sensitivity, and resolution for leading-edge research and development.
- Experience unprecedented versatility: Broadband capabilities provide the spectral flexibility needed for demanding research tasks and diverse applications in multi-user facilities.
- Gain comprehensive insight: Seamless integration of imaging techniques enables the correlation of chemical and structural properties for a more thorough understanding of samples.
- Configure your microscope for current and evolving experiments: Modular design offers a wide range of capabilities and upgrade options to deliver tailored solutions and scalability to match your institution’s requirements and resources.
- Enhance productivity with intelligent automation: Advanced hardware automation and intuitive software simplify data acquisition and analysis for operational efficiency and fast onboarding of users with different experience levels.
- Ensure consistency and transparency: Multi-user management, internal calibration, automated reporting, and streamlined analysis facilitate reproducibility and support institutional and regulatory compliance.
... Read More | The witec360 Semiconductor Edition is a high-end confocal Raman and photoluminescence (PL) microscope specifically configured for the chemical imaging of semiconducting materials. It helps researchers accelerate the characterisation of crystallinity, polymorphism, defects, strain and doping in theirThe witec360 Semiconductor Edition is a high-end confocal Raman and photoluminescence (PL) microscope specifically configured for the chemical imaging of semiconducting materials. It helps researchers accelerate the characterisation of crystallinity, polymorphism, defects, strain and doping in their semiconductor samples and wafers.
The microscope’s extended-range scanning stage enables the inspection of up to 12” (300 mm) wafers and the acquisition of large-area Raman images. It is equipped with vibration damping and active focus stabilization to compensate for topographic variation during measurements over large areas or long acquisition times. All microscope components are fully automated, permitting remote-control and the implementation of standard measurement procedures.
- Analysis of wide-bandgap semiconductors and layered structures.
- Surface analyses, depth scans and 3D imaging.
- Industry-leading confocal Raman and PL microscope for high speed, sensitivity and resolution – simultaneously.
- Scientific-grade, wavelength-optimised Hexalight spectrometer for high signal sensitivity and spectral resolution.
- Large-area scanning (300 x 350 mm) for wafer inspection.
- Active focus stabilization for large-area measurements (TrueSurface).
... Read More |
| Type | Raman Chemical Imaging | Raman Chemical Imaging | Raman Chemical Imaging |
| Spectral Bandwidth | UV-VIS-NIR | UV-VIS-NIR | UV-VIS-NIR |
| Detector(s) | CCD/EMCCD | CCD/EMCCD | CCD/EMCCD |
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