UV Confocal Raman Imaging Microscope

The ATR8800UV Confocal Raman Microscope is a cutting-edge scientific-grade instrument that integrates four lasers and combines the advantages of a microscope with a Raman spectrometer. It includes UV wavelengths of 266nm and 325nm, offering significant advantages for the analysis of fluorescence-resistant materials and samples with complex structures. This advanced Raman microscope provides high-resolution analysis for a wide range of materials, including graphene, nanomaterials, thin films, semiconductors, and biological tissues.

The ATR8800UV can visually and accurately locate the Raman detection platform, enabling precise detection of Raman signals from various surface states. The system displays the microzoning shape of the detected positions on the computer, enhancing the efficiency of Raman micro-area detection.

This UV Raman Imaging Microscope features fully auto-focus and auto-scanning for continuous scanning, significantly improving the ease of use and reliability of Raman imaging. Whether performing uniform scans or detailed identification, the ATR8800UV ensures highly reliable scanning and imaging of Raman data without delay. The system is equipped with Raman spectrometers of different focal lengths, meeting the demands of high-resolution Raman imaging.

Equipped with Raman-specific objective lenses, the ATR8800UV achieves diffraction-limited laser spots, ensuring accurate focusing and improved Raman spectral quality. The camera system captures focus information precisely and intuitively, with 5-million-pixel cameras that visualize Raman data in real-time. Unlike ordinary systems, the ATR8800UV eliminates slight focal misalignments, enhancing the signal-to-noise ratio and providing superior Raman spectral stability.

In addition, the ATR8800UV resolves the issue of imaging path delays, separating camera imaging from Raman signal collection to maximize signal strength. With high-performance Raman detection, the ATR8800UV sets the standard in UV Raman microscopy, offering exceptional sensitivity, reliability, and industry-leading performance for Raman research and material characterization.

Applications of 266nm and 325nm Raman Spectroscopy

• Fluorescence-Resistant Materials: The use of 266nm and 325nm wavelengths is particularly advantageous for samples that are prone to fluorescence interference under conventional visible light Raman excitation. UV wavelengths can reduce the background fluorescence, providing clearer spectra and better resolution in materials like graphene, carbon nanotubes, and semiconductors.

• Graphene and Nanomaterials: At 266nm, Raman spectroscopy is effective in distinguishing between different graphene layers and characterizing other nanomaterials like carbon nanotubes, where the excitation energy is higher, and the enhanced Raman signal from defects or disorder (e.g., D-band) can be observed with greater precision.

• Semiconductors and Thin Films: UV Raman spectroscopy (particularly at 266nm) allows deeper penetration into thin films and semiconductor materials, aiding in the study of strain, defects, and interfaces. For example, silicon, gallium nitride (GaN), and III-V semiconductors benefit from enhanced Raman signals at shorter wavelengths, which improves defect detection and characterization.

• Biological Tissues and Cells: The ATR8800UV is particularly valuable in biological studies where UV Raman provides high sensitivity with minimal interference from intrinsic fluorescence. This allows for precise mapping of tissue structures, biomolecules like proteins, and even the study of cellular dynamics in live tissue without invasive labeling.

• Polymer and Coatings: UV Raman spectroscopy at both 266nm and 325nm is highly effective in characterizing polymeric materials and coatings, where lower excitation wavelengths enhance the spectral response from polymers and provide better resolution of chemical bonds and structures. It is widely used in material science for quality control and failure analysis of coatings, adhesives, and films.

• High-Resolution Surface and Interface Studies: The ability of UV Raman to interact with surface states makes it ideal for examining surfaces and interfaces of materials. This is crucial for the development of microelectronics, solar cells, and high-performance coatings, where accurate layer analysis at the nanometer scale is required.

With high-performance Raman detection, the ATR8800UV offers an unparalleled combination of sensitivity, resolution, and reliability, making it the ideal choice for advanced research in material science, nanotechnology, and biology.

• Deep ultraviolet Raman spectroscopy mapping.

• Fully automatic Raman imaging experiment, automatic focus and automatic scanning.

• Ultra-large imaging (50X50mm), automatic image splicing.

• Support up to four excitation wavelengths Raman.

• Long focal length high-resolution design.

• Ultra-field imaging function (optional).

• Ultra-high sensitivity, signal-to-noise ratio > 6000:1.

• The maximum time of points can reach 1.3 hours.

• True focus ensures more accurate Raman images.

• Ultra-high spatial resolution.

• Unique software control switching optical path.

• Locate quickly and quickly find the focus position.

• High-quality objective lens, spot micron class.

• l5 million cameras with clear and accurate images

• lUSB 2.0 connector to the computer.

• Nanoparticles and new materials.

• Research institute research.

• Biological sciences.

• Forensic Expertise.

• Materials science.

• Medical immunoassay.

• Agricultural and food 

Why Choose the ATR8800UV Series Microscopic Raman Spectrometer from Optosky?

1. What is the ATR8800UV Series Microscopic Raman Spectrometer?

The ATR8800UV Series is an advanced microscopic Raman spectrometer that integrates four lasers and combines the precision of a microscope with the analytical power of Raman spectroscopy. It allows for accurate micro-area Raman detection and imaging, making it ideal for detailed material analysis.

2. What makes the ATR8800UV stand out from other Raman spectrometers?

The ATR8800UV is designed with cutting-edge features such as automatic focus and scanning, deep ultraviolet Raman spectroscopy mapping, and ultra-large imaging capabilities (up to 50x50mm). It ensures high-resolution imaging and supports up to four excitation wavelengths for versatile applications.

3. How does the ATR8800UV improve Raman spectral quality?

The ATR8800UV uses specially designed objective lenses to bring laser spots to the diffraction limit, ensuring precise focus. It separates camera imaging from Raman signal collection, optimizing signal strength and achieving a signal-to-noise ratio greater than 6000:1. This results in higher quality and more reliable Raman spectra.

4. What are the key benefits of the ATR8800UV's automation features?

The ATR8800UV offers fully automatic Raman imaging experiments, including automatic focus, automatic scanning, and batch experimentation. This automation not only saves time but also delivers consistent and reliable imaging data, enhancing the efficiency of your research.

5. How does the ATR8800UV support large-scale imaging?

The ATR8800UV allows for ultra-large imaging up to 50x50mm with automatic image splicing. This capability is particularly useful for analyzing large samples or conducting extensive mapping experiments with high spatial resolution.

6. Can the ATR8800UV handle multiple wavelengths for Raman imaging?

Yes, the ATR8800UV supports up to four excitation wavelengths, providing flexibility in Raman imaging experiments. This makes it suitable for a wide range of applications, from basic research to advanced industrial analysis.

7. How does Optosky ensure the ATR8800UV delivers accurate and clear images?

The ATR8800UV is equipped with high-quality objective lenses and a 5-million-pixel camera that ensures clear and accurate imaging. The system’s true focus capabilities and unique software control switching optical paths further enhance the accuracy of Raman imaging.

8. What kind of connectivity does the ATR8800UV offer?

The ATR8800UV features a USB 2.0 connector for easy connection to your computer, ensuring seamless integration with your existing lab setup and facilitating data transfer and analysis.

9. Why should I choose Optosky as my Raman spectrometer supplier?

Optosky is a leading manufacturer with over 20 years of experience in the Raman spectrometer industry. We are known for our innovation, quality, and customer satisfaction. Our ATR8800UV Series represents the pinnacle of Raman spectrometer technology, providing unmatched performance and reliability.

10. How can I purchase the ATR8800UV Series from Optosky?

To purchase the ATR8800UV, visit the Optosky store or contact our expert sales team. We offer detailed product information, technical specifications, and personalized assistance to help you select the best model for your needs. Optosky also provides comprehensive after-sales support to ensure you get the most out of your Raman spectrometer.