Fully Automatic Laser Confocal Micro-Raman Imaging Spectrometer
Product Introduction
A high-performance fully automatic laser confocal micro-Raman imaging spectrometer designed for Raman spectroscopy measurements of solid and liquid samples. It enables Raman spectroscopic scanning and imaging of bulk-phase materials, with a variety of optional in-situ Raman sample cells available.
Product Features
Sensitivity
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Automatic Switching, Seated Comfortably
Integrated automated design allows automatic switching between white light/laser optical paths and automatic adjustment of laser power based on requirements. Testing can be completed effortlessly from the seat without manually adjusting components.
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The Soul of Raman (Sensitivity), Always Online
True confocal design with ultra-simple optical path and high stray light suppression capability. It excels in challenging scenarios such as thin films, nanoparticles, and dilute solutions where conventional direct laser illumination struggles due to weak Raman signals.
Xenon Lamp Spectrum
- Having Your Cake and Eating It Too
Single-port acquisition covers the full Raman spectrum range from 70 to 4500 cm⁻¹ with a spectral resolution of 4–7 cm⁻¹. This balances high-resolution scientific research needs with broad-range spectral collection for diverse samples.
Wavelength Reproducibility
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Solid and Reliable, As Stable as Mount Tai
Main mechanical structures and opto-mechanical components are made from high-strength alloy materials, with lowered structural center of gravity and rigid coupling of optical parts, ensuring excellent stability and strong resistance to environmental disturbances.
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Excellent Durability, Low Environmental Requirements
No need for an optical platform installation, constant air conditioning, or UPS voltage stabilization. Can be used anytime, anywhere—just turn it on and operate. A standard laboratory or office desk with a stable surface is sufficient.
Product Advantages
Adopts an open microscope design with 135mm of free space below the objective lens. The Z-axis objective performs active focusing (sample remains stationary). Users can easily remove standard sample stages and install custom sample holders or large fixed samples to meet various research needs. Optional automatic scanning platforms enable Raman scanning imaging.
In-Situ Raman
The open-stage coupling design of the DEEPBLUE200 confocal Raman spectrometer is ideal for in-situ Raman applications. We have developed several practical in-situ Raman sample cells:
- High-temperature/high-pressure hydrothermal reaction cell
- In-situ photocatalytic cell
- In-situ gas/solid/temperature catalytic cell
- Low-temperature/high-pressure hydrate in-situ cell
- In-situ mechanical tensile stage
- In-situ CVD furnace
High-Performance Upgrade
Upgraded XYZ automatic scanning platform enables sub-micron spatial resolution confocal Raman scanning imaging. With enhanced high-resolution spectrometers, Raman spectroscopy with resolution <1 cm⁻¹ is achievable.
Advantages of Raman Spectroscopy Identification Systems
| Feature |
Description |
| Accuracy |
Raman spectra are the "fingerprint" of matter, enabling absolutely accurate material composition analysis. |
| Speed |
Requires only a few seconds. |
| Non-destructive |
Uses weak laser illumination that does not damage the sample. |
| Cost-effective |
Only requires charging; no additional consumables needed. |
Applications of Raman Spectroscopy:
- Plastic rapid detection instrument
- Narcotics rapid detection instrument
- Jewelry identification instrument
- Liquid security inspection instrument
- Pharmaceutical raw material rapid detection instrument
- Food safety rapid detection instrument
Application Fields
- Lithium-ion batteries
- Biology
- Two-dimensional materials
- Food & pharmaceuticals
- Polymers
- Forensic science
- Semiconductors
- Archaeology
- Catalysis
- Geology
- Public security drug control
- Hazardous chemical detection at high-speed rail, subway, and BRT entrances
Additional applications:
- Raw material identification in pharmaceutical industry
- Food safety testing
- Gemstone authentication
- Industrial material identification and process control
- Cultural relic authentication
- Ore screening
- Research institutes
- Forensic medicine
- Water pollution analysis
- Medical immunological analysis
- Environmental science
- Agriculture and food authentication
Technical Parameters
| Parameter |
Standard Configuration |
Upgraded Version |
| Excitation Wavelength |
532nm |
633nm, 785nm, or other wavelengths |
| Spectral Resolution |
4–7 cm⁻¹ |
≤1 cm⁻¹ |
| Raman Spectral Range |
70–4500 cm⁻¹ (532nm excitation) |
40–9000 cm⁻¹ (532nm excitation) |
| Wavelength Repeatability |
±0.1 cm⁻¹ |
±0.05 cm⁻¹ |
| Sensitivity |
10:1 (silicon triple peak) |
30:1 (silicon triple peak) |
| Sample Stage Step Size |
Minimum step 1 μm |
Minimum step 50 nm |
| Raman Scanning Imaging |
100×100 nm |
70×50 mm range |
Customized and Non-standard Optical System Solutions
- High-pressure low-temperature in-situ confocal Raman spectrometer
- Commercial confocal Raman system upgraded for rapid batch sample measurement
- Miniature CVD furnace in-situ confocal Raman spectrometer
- Commercial upright microscope upgraded with micro-Raman functionality
- High-sensitivity laser confocal Raman scanning imaging system
- Extended working distance Raman probe modification
- In-situ high-temperature tubular furnace Raman spectrometer
- In-situ vacuum high-temperature catalytic Raman spectrometer
