31 May 2018 LASER COMPONENTS now offers linear variable filters from partner Omega Optical. These
filters exhibit a linear relation between position and wavelength. Produced using plasma assisted reactive magnetron sputtering and a special mask, they feature full blocking of the
out of band spectral range and high durability.
Long pass, short pass and band pass designs are available as standard within a wavelength
range of 350-1100nm with gradients up to 25nm per mm. Standard gradient lengths are
30-100mm. Custom linear variable filters can be designed specifically for your application,
with steeper gradients, wider wavelength ranges and smaller sizes. In addition to custom
filter parameters, tailored measurement options may be specified. Measurements can be
taken with collimated light or a specified converging beam and with apertures of different
shapes and sizes.
More Information https://www.lasercomponents.com/uk/optics/optical-filters/ |
