The principle of the cold mirror is reflecting the visible range light and leave the UV range light to transmit.
Filters
Filters
!shop!_Wavelength Range in nm
!shop!_Wavelength Range in nm
1
Dichroic filter transmit only visible light and reject ultraviolet and infrared light.
Filters are designed to divide sharply the wavelength color by transmitting the short wavelength and cutting off the long wavelength.
Filters are designed to divide sharply the wavelength color by transmitting the short wavelength and cutting off the long wavelength.
It is available to cut the excitation laser beam and extracted with high transmittance Raman shifted light on the longer wavelength side with a sharp rise.
Divides sharply the color of wavelength by reflecting the short wavelength and transmitting the long wavelength.
OSE-YIF is a filter that can extract a selected light from the wavelength range.
Powerful continuously tunable filters from Delta Optical Thin Film for spectroscopy, characterized by high transmission and high edge steepness.
SEM-Informationen
Overview of the Semrock filter portfolio
Semrock is the safe choice for high-quality filters for biophotonics and medical technology. They convince through longevity (10-year warranty), flexibility (customised production) and quality.
The VersaChrome Tunable Bandpass Filter offer wavelength tunability over a very wide range of wavelengths by adjusting the angle of incidence with essentially no change in spectral performance.
Popular Products
This laser beam profiler features a CMOS sensor that guarantees frame rates of up to 60 Hz with high dynamics and is suitable for large beam diameters up to 11 mm.
The beam analysis camera WinCamD-IR-BB with integrated microbolometer array enables analyzes on long-wave lasers in the range of 2 μm to 16 μm.
This Laser Beam Profiler from DataRay is equipped with a CQD sensor and offers a spectral response in the SWIR range of 400 - 1700 nm with resolutions up to 1920 x 1080 pixel.
DataRay's ILM system is used for beam profile monitoring of high power lasers consisting of an attenuator for high powers, an imaging lens system and a camera system. The measurement of very small laser beams with diameters of less than micrometers is possible despite often high laser powers.
