VariSpec
CRi has manufactured and shipped thousands of Liquid Crystal Tunable Filters (LCTFs) over the past decade as the leader in tunable imaging filter technology. The award-winning VariSpec™ filter performs like a high-quality interference filter, but the wavelengths of the light it transmits are electronically controllable, providing rapid, vibrationless selection of any wavelength in the visible (VIS) and near-infrared (NIR) tuning ranges.
Features & Benefits- Solid-state construction, no moving parts
- Continuous tunability over hundreds of nanometers
- Fast, random access wavelength selection
- High-speed plug-and-play USB interface with Windows® DLL support, LabVIEW™ and Matlab® drivers
VariSpec filters are used for general research and as OEM components in specialized instruments.
