ELODIZ NEEGALA™ Raman

NEEGALA™ Multi-Laser Raman Spectroscopy

One Platform. Multiple Laser Wavelengths. Unlimited Possibilities.

The ELODIZ NEEGALA™ is a next-generation multi-laser Raman spectroscopy platform designed to deliver research-grade performance in a compact, user-friendly system. Unlike conventional Raman instruments that limit users to a single excitation wavelength, NEEGALA™ provides seamless access to multiple laser lines within a single integrated platform, allowing users to optimise analysis for a wider range of materials and applications.

By combining advanced optics, high-performance spectrometers and intelligent software control, NEEGALA™ provides the flexibility needed for both routine analysis and demanding research environments. Whether operating in a laboratory, manufacturing facility or educational setting, users benefit from reliable, harmonised data acquisition without the complexity and limitations associated with traditional Raman systems.

Choose the NEEGALA™ That Fits Your Application

NEEGALA™ Lite

A streamlined and cost-effective solution designed for routine Raman analysis, education and general laboratory applications.

Key Benefits

  • Compact and portable design
  • Easy-to-use software interface
  • Reliable Raman performance
  • Ideal for teaching, training and routine testing
  • Entry point into the NEEGALA™ platform
NEEGALA™ Core

The standard NEEGALA™ configuration, delivering the ideal balance of performance, flexibility and functionality.

Key Benefits

  • Integrated multi-laser operation
  • Harmonised data acquisition across channels
  • Compatibility with the NEEGALA™ fibre optic probe
  • Suitable for research, quality control and industrial applications
  • Flexible deployment in laboratory or process environments
NEEGALA™ Advance

Our highest-performance configuration for advanced analytical and research applications.

Key Benefits

  • Faster spectral acquisition
  • Enhanced optical throughput
  • Higher spectral resolution
  • Increased sensitivity for challenging samples
  • Optimised for demanding research environments

Why Multi-Laser Raman Matters

Traditional Raman systems are typically restricted to a single laser wavelength, limiting their effectiveness across different sample types. Materials that perform well with one wavelength may produce weak signals or excessive fluorescence with another.

NEEGALA™ overcomes this limitation by integrating multiple laser wavelengths within a single instrument, enabling users to select the most suitable excitation source without changing systems or carrying out complex optical adjustments. This flexibility opens the door to applications that have traditionally required multiple instruments or large laboratory-based research systems.

Designed for Safety and Simplicity

Switching between laser channels requires no internal manipulation or manual alignment. This not only simplifies operation but also reduces the risk of damage to sensitive samples and optical components.

For even greater flexibility, NEEGALA™ can be fitted with the optional NEEGALA™ fibre optic probe, enabling dual-laser operation through a single probe assembly without signal interference or complicated setup procedures.

Engineered for Reliable Performance

Every component within the NEEGALA™ platform has been carefully selected to provide balanced performance across all channels. Laser power, spectral range, optical throughput and signal-to-noise performance are optimised to deliver consistent, high-quality data while maintaining instrument stability and ease of operation.

The result is a versatile Raman spectroscopy platform capable of supporting academic research, quality assurance, incoming material verification, process monitoring and advanced analytical investigations.

Available in Laboratory and Industrial Configurations

NEEGALA™ systems are available as:

  • Bench-top Laboratory Systems for research and analytical laboratories
  • Rack-Mounted Industrial Systems for integration into cabinets, process environments and automated installations

NEEGALA™ Specifications*

Standard Version

Laser Wavelength
 532nm & 785nm
Spectral Range
 532nm: 125 .. 4200 cm-1
785nm: 125 .. 3050 cm-1
Spectral Raman Resolution
 532nm:
7 cm-1 @ 2520 cm-1785nm:
5 cm-1 @ 968 cm-1 
Max Laser Power
 532nm: 80 mW (laser classification: Class 3b)
785nm: 400 mW (laser classification: Class 3b)
Adjustable laser
 532nm – in 10% steps

785nm – in 1% steps
Operation
 Available with 2 individual probes (one per channel) or single probe equipped with two channels; standard 2m long fibre-optic probe included (other models and lengths available on demand).

Operation modes

  1. Single – laser lines and spectrometers can operate individually
  2. Synchronised – 2 channels work in sync
  3. Sequential – channels can operate simultaneously in different environments or acquisition conditions
  4. Timed – both channels work independently in predefined time intervals
Slit
 10um
Unit Calibration
 Permanent factory calibration under EUROPEAN CHARISMA protocols for standardisation of Raman spectrometers. ASTM Standards. NIST reference for Y-axis
Size (WxDxL) (mm)
 31x31x16 cm (portable version) 
Weight (Kg)
 7
NA Fibre
 0.22
Detector Type
 Si based CCD detector
Software Control
 SOMPAS Client by ELODIZ, under Windows 10/Windows 11. Proprietary software pre-installed. SOMPAS Server under Linux (Ubuntu 20.04 LTS)
PC Connection
 Ethernet; device also includes two built-in USB connectors
DC Power Adaptor
 INPUT: 100-240VAC, 50/60Hz, 4.0A

OUTPUT: 24V 9.2A, 221W MAX

*subject to change without notice

Advanced Version

Laser Wavelength
 532nm & 785nm
Spectral Range
 532nm: 125 .. 4200 cm-1
785nm: 125 .. 3050 cm-1
Spectral Raman Resolution
 532nm: 5 cm-1 @ 2520 cm-1
785nm: 5 cm-1 @ 968 cm-1 
Max Laser Power
 532nm: 80 mW (laser classification: Class3b)
785nm: 400 mW (laser classification: Class3b)
Adjustable laser
 532nm – in 10% steps

785nm – in 1% steps
Operation
 Available with 2 individual probes (one per channel) or single probe equipped with two channels; standard 2m long fibre-optic probe included (other models and lengths available on demand).

Operation modes

  1. Single – laser lines and spectrometers can operate individually
  2. Synchronised – 2 channels work in sync
  3. Sequential – channels can operate simultaneously in different environments or acquisition conditions
  4. Timed – both channels work independently in predefined time intervals
Slit
 20um
Unit Calibration
 Permanent factory calibration under EUROPEAN CHARISMA protocols for standardisation for Raman spectrometers. ASTM Standards. NIST reference for Y-axis
Size (WxDxL) (mm)
 43x43x18 cm (rack version) 
Weight (Kg)
 12
NA Fibre
 0.22
Detector Type
 Si based CCD detector
Software Control
 SOMPAS Client by ELODIZ, under Windows 10/Windows 11. Proprietary software preinstalled. SOMPAS Server under Linux (Ubuntu 20.04 LTS)
PC Connection
 Ethernet; device also includes two built-in USB connectors
DC Power Adaptor
 INPUT: 100-240VAC, 50-60Hz, 4.0A

OUTPUT: 24V 9.2A, 221W  MAX

Supported Industries

  • Art conservation & Archaeology studies
  • Bioscience and Medical Diagnosis
  • Surface enhancement Raman spectroscopy
  • Polymers and Chemical Processes
  • Online Reaction monitoring
  • Semiconductor & Solar Industry
  • Geology, Gemology and Mineralogy
  • Pharmaceutical Industry
  • Environmental Science
  • Police and Forensic Analysis
  • Teaching laboratories and Physics
  • Quality Control and Quality Assurance
  • General Research

Key Applications

  • Direct Raman analysis of samples with selected laser lines
  • Reaction monitoring / PAT analysis using immersion safe fiber-optic probe shaft accessory
  • Attachment to other accessories for process analysis
  • Studying changes or distribution of composition across a sample, and/or with time e.g. stability of pharmaceutical preparations, sample homogeneity in pharmaceuticals and additives and crystallinity in polymers

Spectroscopy solutions

With a wealth of expertise in laser-based instrumentation and engineering services, we are the best partner to help you overcome any analytical challenges.