Name: Mosaic Filter
Brand: ECOPTIK(CHINA)LTD

Mosaic Filter

Mosaic filter has a highly integrated spectrophotometric function, which can greatly optimize the structure of the imaging spectrometer spectrometer system. When it is used as a spectral component in the imaging spectrometer, it can realize the miniaturization and lightweight of the imaging spectrometer.

The imaging spectrometer with the filter as the core component can work in video imaging mode, overcome the shortcomings of traditional imaging spectrometers which need to push the image, and greatly improve the efficiency of spectral imaging. Product applications: camouflage identification, precision agriculture, geological exploration, medical monitoring, etc.

Uses Mosaic Filter 

Descriptions of Mosaic Filter

Pixel level Mosaic filter, referring to the color filter RGB channel arrangement, multiple micrometer level spectral channels are arranged into a spectral period according to a certain law, and multiple spectral periods are arranged on the filter surface in a Mosaic way. The physical size of the filter can be determined according to the pixel size of the detector so that the spectral channel and detector pixel can be aligned one by one.

Specifications of Mosaic Filter

Wavelength (nm)	Peak transmittance (%)	CWL	Number of spectral channels	Size of single channel (μm)	Dimension（mm）	Note
450-570	>60	＜12	9	10、11	11.264x11.264	The range of wavelength、 The numbers of channels Can be customizable
630-780	>60	＜12	9	10、11	11.264x11.264
450-570	>60	＜12	16	11	22.528x22.528
559-740	>60	＜12	16	11	22.528x22.528
700-920	>60	＜12	16	11	22.528x22.528
980-1350	>60	＜12	16	15	9.60x7.68
1350-1750	>60	＜12	16	15	9.60x7.68
1100-1700	>60	＜12	16	20	12.80x10.24

Specifications of Mosaic Filter

Wedge Prism: A Mysterious Tool in Optics

The wedge prism is a specialized optical component that plays an important role in physics, optical engineering, and related fields. This article provides a detailed introduction to the basic concept,...

2025.08

The working principle and advantages of the Triplet achromatic lens

In the development history of optical instruments, the emergence of the triple cemented achromatic lens is undoubtedly an important milestone. This lens combines three different refractive index cemen...

2025.08

Principles and Applications of Cylindrical Mirrors

Cylindrical mirror is a special optical component, and its working principle and application scenarios are significantly different from traditional spherical mirrors. The following is a detailed expla...

2025.08

Mosaic Filter

Descriptions of Mosaic Filter

Specifications of Mosaic Filter

Optical Filters Products