TUNABLE SOURCES & FILTERS
The Laser Line Tunable Filter (LLTF) is a non-dispersive tunable bandpass filter based on volume holographic gratings. It delivers the highest signal throughput in the industry, and is also unique in that it combines very high optical density (> OD6) and outstanding out-of-band rejection with wide tunability. A single filter can be tuned from 400 nm to 1000 nm (VIS) or 1000 nm to 2300 nm (SWIR), with bandwidths (FWHM) of <2.5 nm and <5 nm respectively. Custom and extended spectral ranges (up to 2500 nm) and bandwidths (sub-nm) are also available. Photon etc’s LLTF can be coupled with a supercontinuum laser to provide a Tunable Laser Source (TLS); the LLTF is compatible with any VIS-NIR broadband source.
LASER LINE TUNABLE FILTER
The incomparable efficiency and out-of-band rejection offered by this unique optical filtering technology are ideal for tunable excitation sources in fluorescence and Raman spectroscopy. Different types and custom solutions can be made available.
TUNABLE LASER SOURCE
Supercontinuum sources for the LLTF tunable filters can be made available on request.
The HyperCube™ will transform your microscope into a high resolution spectral imaging system, opening new research perspectives in biological imaging. Designed to fit commercial microscopes …