Dichroic Beam Splitter

The beam splitters are free of absorption and guarantee highest values in transmission and reflection.

Dichroic beam splitter.

A reflected component and a transmitted component. These hard coated dichroic filters are designed with regions of high transmissionand high reflectionthat are separated by a steep edge. Laser beam combining or splitting optical system heat control and fluorescence microscopy are a few of the most common uses of dichroic filters. Steep edges allow this separation within a few nanometers.

They highly reflect one specified spectral region while optimally transmitting another. Dichroic beamsplitters dichroic filters separate a broad spectrum of light into two components. Dichroic beamsplitters mirrors are used as light guiding optics intended to reflect a specified range s of wavelengths and transmit a different specified range s of wavelengths at a specified aoi typically 45 degrees. Dichroics are available at all wavelengths with reflectivity typically reaching values greater than 98 and transmission typically exceeding 85.

Thorlabs dichroic mirrors beamsplitters consist of a hard ion beam sputtered coating deposited on a uv fused silica substrate providing excellent transparency over the operating wavelength range virtually zero autofluorescence and a low coefficient of thermal expansion making them an ideal choice for applications from the uv to the near ir. Dichroic beam splitters separate the incoming light into a transmission and reflection range.