These instruments are designed for use in research, quality control, and education. They are also widely employed as components in various advanced analytical and biomedical devices, such as clinical chemical analyzers, HPLC detectors, and UV-VIS-NIR spectrophotometers.
A wavelength selector is an instrument that selects and transmits a narrow band of wavelengths from a broadband optical source or transmits one or more lines from a discrete wavelength source.
Wavelength selectors are available in two types:
Fixed wavelength
Scanning
In both cases, the primary quality features of a wavelength selector are the effective bandwidth and the percentage of transmittance.
Explore our offer for Monochromators & Wavelenght Selectors
In our offering, we feature products from SPECTROLIGHT Inc. (international award winners) as well as the popular MonoChrom series, which includes simple manual monochromators.
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Flexible Wavelenght Selectors
The Flexible Wavelength Selector (FWS) is the optical tunable bandpass filter that controls both center wavelength and bandwidth. The FWS Manual and Auto type has a wide selection of wavelength ranges of UV, VIS, NIR, and SWIR and will work with any collimated light sources to produce a continuously tunable light source, and there’s no calibration or alignment is required. The FWS is a simple, turnkey solution for various applications that require specific wavelength excitation and detection throughout the extended wideband spectrum (255 – 1700 nm) and has the potential to integrate with broadband light sources, cameras, and other instruments, resulting in Tunable light sources, Hyperspectral imaging, and other applications.
Manual Mini-Chrom Monochromators are manually operated monochromators that utilize a knob dial for wavelength selection. Rotation of the dial causes, via a precision lead screw/sine bar mechanism, rotation of the diffraction grating which positions the selected wavelength at the exit slit. * Wavelength directly read in nanometers. * 5 Choices of Wavelength Ranges (from 190 to 2200 nm) * Compact, Handheld Size
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