The blue-reflecting, red-green-transmitting mirror, also known as a dichroic mirror or a color separation mirror, is a special optical element. It has the characteristics of selective transmission and reflection of light of different wavelengths. In simple terms, it can separate the incident white light into beams of different colors. In this particular mirror, it will:
Reflect blue light: Blue light will be reflected back when it hits the mirror surface.
Transmit red and green light: Red and green light will pass through the mirror surface.
Model:Dichroic mirror
Specifications: Customized
Material: Optical Glass
Structure and Principle
Multilayer coating: The multilayer coating on the mirror is the key to its spectroscopic properties. These coating layers have different refractive indices, which can accurately control the reflection and transmission of light.
Interference effect: When light is incident on a multilayer coating, it will be reflected and refracted at different interfaces, resulting in interference. This interference phenomenon makes different wavelengths of light behave differently.
Wavelength selectivity: By designing the thickness and material of the coating layer, the reflectivity and transmittance of the mirror to different wavelengths of light can be accurately controlled.
Product Advantages
High transmittance and reflectivity: It has high transmittance and reflectivity for light of specified wavelength.
Narrowband filtering: It can accurately separate the required wavelength of light.
Good durability: The coating layer has good wear resistance and corrosion resistance.
Applications
Microscopes: Used to separate excitation light and emission light of different wavelengths.
Spectrometers: Decompose composite light into monochromatic light.
Lasers: Used to combine or separate laser beams of different wavelengths.
Projection equipment: Combines light beams of different colors to form a color image.
Photographic equipment: Used to split light and improve image quality.
Medical equipment: Used to separate light of different wavelengths during surgery.
Stage lighting: Create colorful lighting effects.
