Blue transparent red green dichroic mirror

A dichroic mirror, a combination mirror, and a dichroic filter provide different beam splitting ratios for incident light of different wavelengths. A dichroic beam splitter can be used to combine or separate laser beams of different colors. A dichroic mirror has high transparency for beams below the cutoff wavelength and high reflectivity for beams above the cutoff wavelength. This product belongs to the short wave dichroic mirror, which has high reflectivity for beams below the cutoff wavelength and high transparency for beams above the cutoff wavelength. The dichroic mirror and composite mirror produced by Shenzhen Ruicheng Optoelectronic Technology Co., Ltd. have multiple medium wavelengths to choose from. Moreover, in the corresponding transmission and reflection bands, the absolute transmittance and absolute reflectance are above 90% and 95%, respectively. Designed for 45° The incident angle has circular and square dimensions. This optical component can also be used to combine a beam of light with a wavelength (or wavelength range) smaller than the cutoff wavelength with a beam of light with a wavelength (or wavelength range) larger than the cutoff wavelength. Usually they are also used to separate light that is overlaid in different color spaces. One surface of these optical components is coated with a dichroic film, and the other surface is coated with an anti reflective film.

Optical specifications:

Band: Transparent blue to green red

Minimum transmittance: T>; 92% (customizable according to customer requirements)

Cut off depth: T<; 0.1% (customizable according to customer requirements)

Product materials: quartz, Schott, Corning, colored glass (suitable substrates can be used according to customer requirements to comply with environmental ROHS)

Product dimensions: 15 * 15 * 1.1mm, 80 * 80 * 1.1mm, 86 * 86 * 1.1mm (can be customized according to customer requirements, both square and circular)

Packaging: Dust free and anti-static vacuum packaging

Product Features:

Imported ultra-thin optical glass, with high transmittance, good smoothness, small thickness tolerance, and good flatness, adopts the ion sputtering coating process of imported coating equipment, which has the characteristics of high film hardness, good spectral uniformity, and strong center wave stability. Single piece type does not use laminated glass ultra-thin, the thinnest glass can reach 0.21mm, with a long service life, precise wavelength positioning, ion evaporation, low temperature drift, high penetration rate, and high cut-off depth.

Application fields:

Fluorescence microscope, stage light, miniature projector, enzyme-linked immunosorbent assay (ELISA) reader, laser light, optical instrument beam splitter, video glasses, sensing system, optical equipment and detection equipment, etc

Spectral curve chart: