Product Description

l Substrate Material: UV Fused Silica

l Four sizes available: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm, and 36.0 mm × 25.0 mm

l Application: filtering and beam splitting

     Tuniu Shortpass Dichroic Mirrors can separate light beams based on wavelength. Shortpass dichroic mirrors transmit light beams below the cut-off wavelength while reflecting those above the cut-off wavelength with high transmission and high reflection characteristics. Our dichroic mirrors offer 14 cut-off wavelength options: 425 nm, 490 nm, 505 nm, 550 nm, 605 nm, 638 nm, 650 nm, 780 nm, 805 nm, 950 nm, 1000 nm, 1180 nm, 1500 nm, and 1800 nm, with average transmission and reflection rates exceeding 90% within the specified wavelength ranges. Tuniu provides four size options: Ø12.7 mm, Ø25.4 mm, Ø50.8 mm, and 36.0 mm × 25.0 mm. A dichroic mirror has a filter coating on one surface and an antireflection coating on the other. The arrow points to the filter-coated surface. Tuniu also offers longpass dichroic mirrors, which transmit light above the cut-on wavelength while reflecting light below it. In addition to standard dichroic mirrors, Tuniu also offers a variety of custom dichroic mirrors. Please contact Tuniu Technical Support for special requirements.

Attributes

Shortpass Dichroic Mirrors, Half-inch Round

     Tuniu dichroic mirrors can separate light beams based on wavelength. Shortpass dichroic mirrors transmit light beams below the cutoff wavelength while reflecting those above it, featuring both high transmission and high reflection characteristics. Our dichroic mirrors offer 8 cutoff wavelength options: 490 nm, 550 nm, 650 nm, 950 nm, 1000 nm, 1180 nm, 1500 nm, and 1800 nm, achieving average transmission and reflection rates of over 90% within their specified wavelength ranges. One surface of the dichroic mirror is coated with a filter coating, while the other side has an anti-reflection coating, with the arrow indicating the filter-coated surface.

Shortpass Dichroic Mirrors, 1-inch Round

     Tuniu dichroic mirrors can separate light beams based on wavelength. Shortpass dichroic mirrors transmit light beams below the cut-off wavelength while reflecting those above it, featuring high transmission and high reflection characteristics. Our dichroic mirrors offer various cutoff wavelengths to choose from, with average transmission and reflection rates exceeding 90% within the specified wavelength range. One surface of the dichroic mirror is coated with a filter coating, while the other side has an anti-reflection coating, with the arrow indicating the filter-coated surface.

Shortpass Dichroic Mirrors, 2-inch Round

     Tuniu dichroic mirrors can separate light beams based on wavelength. Shortpass dichroic mirrors transmit light beams below the cutoff wavelength while reflecting those above it, featuring high transmission and high reflection characteristics. Our dichroic mirrors offer 9 cutoff wavelength options: 425nm, 490nm, 505nm, 550nm, 605nm, 638nm, 650nm, 780nm, 805nm, 950nm, 1000nm, 1180nm, 1500nm, and 1800nm, with average transmission and reflection rates exceeding 90% within the specified wavelength ranges. One surface of the dichroic mirror is coated with a filter film, while the other side has an anti-reflection coating, with the arrow indicating the filter-coated surface.

Shortpass Dichroic Mirrors, Rectangular

l Size: 36.0 mm×25.0 mm

     Tuniu dichroic mirrors can separate light beams based on wavelength. Shortpass dichroic mirrors transmit light beams below the cut-off wavelength while reflecting those above it, featuring high transmission and high reflection characteristics. Our dichroic mirrors offer various cutoff wavelengths to choose from, with average transmission and reflection rates exceeding 90% within the specified wavelength range. One surface of the dichroic mirror is coated with a filter coating, while the other side has an anti-reflection coating, with the arrow indicating the filter-coated surface.

Short-pass dichroic mirror, Elliptical·

     Tuniu dichroic mirrors can separate light beams based on wavelength. Shortpass dichroic mirrors transmit light beams below the cutoff wavelength while reflecting those above it, featuring high transmission and high reflection characteristics. Currently, the elliptical dichroic mirror has a cutoff wavelength of 550 nm, achieving over 90% transmittance in the specified band range (390-533 nm) and over 90% reflectance in the range (565-800 nm). One surface of the dichroic mirror is coated with a filter film, and the other side is coated with an anti-reflection film. It is recommended to have the light incident from the filter film side (the side arrow points to the filter film-coated surface).