Low Frequency System (THz Raman)
THz Raman is a unique way to extend the already powerful capabilities of Raman spectroscopy for chemical monitoring into the spectral region that also provides powerful information on physical properties associated with fine-tuning physical properties of products or following phase transformation, drying or crystallization processes.
Customize Your System
With our DIY system, you can pick and choose from our multiple performance level tiers of spectrometer modules, add one of our narrow-linewidth lasers at 532 nm, 785 nm, or 1064 nm, and then complete your system with a THz Raman probe & sample shaft and you are ready to go!
Applications for Low Frequency Raman
The physical properties of many compounds depends on differences in their physical state. Polymorphs are an excellent example of this, and play an important role in minerology, materials science, food and beverage, and pharmaceuticals. Polymorphism describes different physical forms of materials, not chemical structure changes.Low-frequency (THz) Raman provides a direct, non-destructive means to measure and help in the optimization and quality control of these physical property differences.
Pharmaceuticals
Different physical forms of the same compound can impact dissolution rates and bioavailability, critical in ensuring consistent dosage forms and therapeutic outcomes.
Materials Science
Polymorphism is critical in determining material properties, such as mechanical strength, solubility, and optical properties, and is used optimize piezoelectric crystals and semiconductors.
Food & Beverage
The texture and stability of foods, such as chocolate, are impacted by the physical form of the material in the final products.
Polymers
The degree of crystallinity or amorphism in polymers affects properties such as density, shrinkage, chemical resistance, and melting point characteristics.
Need Help Getting Started?
Try our pre-configured Low-frequency Raman DIY Kit, which consists of:
1. Custom, professional grade Exemplar T spectrometer
2. 785 nm M-Type laser module
3. THz Raman probe
Our pre-configured Low-frequency Raman DIY kit provides an ideal entry point into the world of low-frequency, or THz, Raman measurements. This kit allows measurements as close as 5 cm-1 to the laser line and provides simultaneous data for the THz Stokes and anti-Stokes regions.
Build Your Own Low Frequency System
Reach out to connect with an expert and start building an optimized system today!
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