By B&W Tek
Why is the choice of the detection module important? The second decision in designing your DIY THz Raman kit is choosing the spectrometer performance tier. The data quality of Raman spectra, often reported as the signal-to-noise (SNR), is greatly influenced by the choice of the detection module and its characteristics. We offer both our Professional Tier and Research-Grade Tier spectrometers as options for our DIY THz Raman system. Both tiers offer the same high throughput levels. We use back-illuminated CCDs in our Professional and Research-grade performance tiers.
Why do we recommend a 785 nm laser for your DIY THz Raman kit? - Lower fluorescence - Excellent resolution We offer our L-Type 785 nm laser module as standard for the DIY Low Frequency Raman kits. The L-type laser module provides tight control of the current and temperature of the laser to ensure the high degree of laser wavelength stability required for THz Raman applications. The L-type module connects to your computer to provide full software control of your laser. Ultra-stable wavelength control ensures THz Raman data down to 5 cm-1. Our digital L-type laser allows for full software control.
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Try our pre-configured Low-frequency Raman DIY Kit, which consists of: 1. 785 nm L-type laser module 2. Custom, professional tier Exemplar T spectrometer 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.
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Provides a 7.6 mm focal distance for non-contact Raman measurements through packaging, containers, and other transparent barriers.
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