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Miniature Raman Microscope Mapping
Product Code: ATR8300MP
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  • The ATR8300MP Confocal Raman Microsope combines the advantages of microscopes and Raman spectrometers. The Raman microscope detection platform is a visual and precise positioning Raman detection platform, which allows the user to detect the Raman signals of different surface states on the sample, and can be displayed simultaneously on the computer, which is greatly Facilitates Raman micro-area detection.
  • ATR8300MP raman instrument is equipped with an objective lens specially designed for the Raman system, which makes the laser spot close to the diffraction limit. The focus information is accurately and intuitively displayed on the computer through a 3-megapixel camera, which improves the quality of the Raman spectrum.
  • ATR8300MP adopts a unique moving part without optical path switching (patented), which perfectly solves the loss of optical path for camera imaging, realizes the separation of camera imaging and Raman signal collection, and obtains the best signal strength.
  • At the same time, ATR8300MP uses high-performance Raman specially optimized for micro-Raman systems. It is industry-leading in terms of sensitivity, SNR, stability, etc., providing a strong guarantee for Raman research.

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Confocal Raman Microscope
Wavelength 200nm-1100nm
SNR >6000:1
Dynamic Range 13000:1
Spectral Range 250-2700, 200-3500, 200-4300 cm-1 (available in customer wavelengths range down to 50 cm-1)
Detector TE cooled, semiconductor laser, 2048*64 pixel, back-thinned, IR enhanced CCD InGaAS cooled for 1064nm
Pixel 14 μm * 14 μm
Spectral Resolution 4-9 cm-1
Spectral Stability σ/μ < 0.5% (COT 8 hours)
Temperature Stability Spectral shift ≤ 1 cm-1 (10-40 ℃)
Spot Diameter >1μm
Interface USB2.0
Microscope Camera 3-mega pixel /5-megapixel camera
Focus Method True confocal
Laser Stability σ/μ <±0.2%
Laser Linewidth 0.08 nm
Laser Power 500mW (Max. 100mW for 532nm)
Laser Wavelength 785nm (+/-0.5nm)

  • Ultra-high sensitivity, SNR >2000:1;
  • HD capacitive touch screen;
  • Quick positioning and focus;
  • Micron-level light spot;
  • 5 million pixel cameras with clear image
  • Automatic Raman experiment, auto focus, auto scan.
  • Built-in lithium battery;
  • Ultra-high spatial resolution.
  • Excitation wavelength: 532, 633, 785, 830, 1064nm optional;
  • Unique software control switching optical path.
  • USB2.0 interface
  • Equipped with high-performance spectrometer

  • Nanoparticles And New Materials
  • Universities And Research Institutes
  • Biotechnology : Biological Sciences
  • Biopharma : Forensic Medicine Identification
  • Material Science
  • Chemistry : Medical Immunoassay
  • Agriculture And Food Identification : Food & Beverage
  • Water Pollution Analysis
  • Energy: Gem And Inorganic Mineral Identification
  • Environment: Environmental Science

Q: What is the ATR8300MP Confocal Raman Microscope?
A: The ATR8300MP is a compact, high-performance confocal Raman microscope designed for precise Raman mapping and micro-area detection. It integrates the features of a microscope and a Raman spectrometer, allowing users to visualize and detect Raman signals from different surface states of a sample in real time on a computer.

Q: What makes the ATR8300MP ideal for Raman mapping?
A: The ATR8300MP is optimized for Raman mapping due to its:
Micron-level light spot precision, which enables detailed and accurate mapping of sample surfaces.
High spatial resolution, allowing for fine discrimination of features within the sample.
Automated features such as auto-focus and auto-scan, making it easier to perform systematic and comprehensive Raman mapping over large areas.

Q: What are the key features of the ATR8300MP?
A: Key features of the ATR8300MP include:
Ultra-high sensitivity with a signal-to-noise ratio (SNR) greater than 2000:1.
A high-definition capacitive touch screen for intuitive control and operation.
Quick positioning and focus capabilities for efficient Raman data collection.
A 3-megapixel camera providing clear, high-quality images.
Full automation for Raman experiments, including auto-focus and auto-scan.
A built-in lithium battery for portability and flexibility.
Ultra-high spatial resolution for precise mapping and analysis.
Optional excitation wavelengths: 532, 633, 785, 830, and 1064 nm.
A USB 2.0 interface for easy data transfer and connectivity.
Equipped with a high-performance spectrometer for detailed spectral analysis.
Unique software-controlled switching of the optical path to optimize performance.

Q: How does the ATR8300MP ensure precise and accurate Raman detection?
A: The ATR8300MP uses a specially designed objective lens that brings the laser spot close to the diffraction limit, providing high precision in Raman signal collection. Its patented moving part design eliminates optical path loss during camera imaging, separating camera imaging from Raman signal collection, and ensuring optimal signal strength and accuracy.

Q: What applications can benefit from the ATR8300MP's Raman mapping capabilities?
A: The ATR8300MP's advanced mapping capabilities are suitable for a wide range of applications, including:
Nanoparticles and new materials research
University and research institute studies
Biotechnology and biological sciences
Biopharma, especially forensic medicine identification
Material science and chemistry, including medical immunoassays
Agriculture and food identification
Water pollution analysis
Energy research, such as gem and inorganic mineral identification
Environmental science and monitoring

Q: Is the ATR8300MP suitable for portable and field applications?
A: Yes, the ATR8300MP is designed to be portable with a built-in lithium battery, making it convenient for field applications and on-site research where mobility is important. It provides the flexibility needed for a variety of environments and experimental conditions.

Q: What are the advantages of the ATR8300MP's optical path design?
A: The ATR8300MP features a unique, patented design without optical path switching, which eliminates signal loss and maximizes the separation of imaging and Raman signal collection. This design ensures the highest possible signal strength and quality, crucial for detailed and accurate Raman mapping.

Q: Can the ATR8300MP handle multiple excitation wavelengths?
A: Yes, the ATR8300MP can accommodate multiple excitation wavelengths, including 532, 633, 785, 830, and 1064 nm. This versatility allows users to select the optimal wavelength for specific applications, enhancing the effectiveness of Raman mapping across different sample types.

Q: How does the ATR8300MP perform in terms of sensitivity and stability?
A: The ATR8300MP is industry-leading in sensitivity and stability, with an SNR greater than 2000:1. Its high-performance Raman components are optimized for micro-Raman systems, ensuring consistent, reliable results across a wide range of applications.

Q: How user-friendly is the ATR8300MP for conducting Raman mapping?
A: The ATR8300MP is designed with user convenience in mind, featuring a high-definition capacitive touch screen and automated functions such as auto-focus and auto-scan. These features simplify operation, allowing for efficient and accurate Raman mapping with minimal user intervention.

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