By B&W Tek
Take control of your spectroscopy setup with B&W Tek’s DIY Spectroscopy kits. From modular spectrometers and light sources to flexible accessories, we provide the building blocks you need to design, customize, and optimize your own solution—whether for teaching, research, or advanced development.

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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