
By B&W Tek
Extends the focal distance to 18 mm, supporting non-contact analysis through thicker containers and packaging.

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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