Raman Spectroscopy System – Compact, Integrated, and High-Performance

Our advanced Raman spectroscopy system delivers precise and reliable chemical identification through a fully integrated setup combining a high-throughput spectrophotometer, a stabilized laser source, and a high-sensitivity sampling probe. Designed for both laboratory and field use, the system ensures accurate, non-destructive analysis of solids, liquids, and powders, even through packaging or barriers.

Key Features:

  • High-Throughput Spectrophotometer: Delivers exceptional resolution and sensitivity for detailed spectral analysis.
  • Stabilized Laser Source: Provides consistent excitation with narrow linewidth and controlled power output for safe and effective measurements.
  • Rugged Sampling Probe: Optimized for both contact and stand-off measurements, compatible with various sample types and conditions.
  • Modular & Portable Design: Compact and easy to deploy in laboratory, industrial, or remote settings.
  • Advanced Software Suite: Includes spectral acquisition, real-time processing, and library-based material identification.

Ideal for applications in material verification, pharmaceutical analysis, hazardous material detection, and quality control, this Raman system combines performance, flexibility, and user-friendly operation in one complete package.

The system is designed to amplify signals from deeper layers, enabling the identification of samples within opaque containers without interference from the surface layers. It integrates a high-throughput spectrometer, a low-noise, high-sensitivity detector, a specialized sample probe, and advanced algorithms for accurate identification.

The system offers flexible see-through measurement capabilities through barriers and over a wide sampling area, while maintaining low power density to safely analyze sensitive samples. Easily attachable specialized adaptors enable focused measurements directly on the sample. The R633P1 is suitable for Raman analysis of a wide range of materials—from packaged items to sensitive energetic or biological samples—and its large spot size enhances the reproducibility of measurements on heterogeneous samples.

System Components

  • Spectrophotometer:
    • High-throughput optical design for maximum signal collection
    • Spectral range: 200–3200 cm⁻¹ (configurable)
    • Resolution: < 6 cm⁻¹ typical
    • Provision for physical shutter to block the excitation wavelength
    • Provision to install notch filter to block the excitation wavelength
    • Polychromator based on CCD or CMOS detector based on application
    • Optional Thermoelectrically cooled CCD detector for low noise and high sensitivity
    • SMA Connector
  • Laser Source:
    • Stabilized diode laser 633nm
    • Laser drift +/-0.025nm
    • Operating Mode: CW
    • Power output: Adjustable up to 50 mW
    • Narrow linewidth (< 0.06 nm) for high spectral resolution
    • Integrated safety interlocks and power monitoring
  • Sampling Probe:
    • Fiber-coupled Raman probe with built-in filtering optics
    • Configurable working distance for contact or stand-off measurements
    • Large spot size, less than 2mm for improved averaging over heterogeneous samples
    • Optional adaptors for vial, tablet, or immersion measurements

Key Features:

  • Supports see-through measurements through opaque or translucent barriers
  • Low power density optics enable analysis of thermally or photolytically sensitive samples
  • Compatible with solids, liquids, powders, and biological materials
  • Rapid spectral acquisition: < 5 second for most materials
  • High reproducibility and signal-to-noise ratio
  • Modular design allows integration with microscopes or automation systems

Software & Analysis:

  • Real-time spectral acquisition and processing
  • Spectral libraries for material identification and classification
  • Support for baseline correction, peak fitting, and multivariate analysis (e.g., PCA, PLS)
  • Export in standard formats (.txt, .csv, .spc)

Applications:

  • Pharmaceutical and raw material identification
  • Quality control and counterfeit detection
  • Explosives and hazardous materials screening
  • Biological and forensic sample analysis
  • Research and academic spectroscopy