Meadowlark Optics Liquid Crystal Tunable Filters (LCTF) facilitate spectral analysis of not only a collimated beam, but more importantly of an entire object. Applications of Liquid Crystal Tunable Filters include fluorescence microscopy, absorption microscopy, Raman microscopy, and solar astronomy.
Transmission vs Wavelength
Liquid Crystal Tunable Filter at 550nm
Liquid Crystal Tunable Filter and Controller
Laser Physics UK Ltd. Golborne Lodge Technology Centre, Whitchurch Road, Milton Green, Cheshire, CH3 9DR, UK. Tel +44 1829 773155