Interference Filter
Interference Filter
Infrared Filter
Optical Filter
An Interference Filter reflects one or more spectral bands or lines and transmits others, while maintaining a nearly zero coefficient of absorption for all wavelengths of interest. It consists of multiple thin layers of dielectric material having different refractive indices. There also may be metallic layers.
Specification:
|
Material |
Fused Silica |
|
Diameter Tolerance |
+0.0,-0.2mm |
|
Ring Diameter (φ) |
|
|
Ring Thickness (T) |
6mm |
|
Surface Quality |
60-40 scratch and dig |
|
FWHM |
10nm |
|
Clear Aperture |
>φ20mm |
|
Wavelength Tolerance |
±2nm |
|
Mounting Material |
Black anodized aluminum |
Note: Central wavelength from 200nm to 1000nm are available upon your request. FWHM 15nm, 20nm and 30nm are also available upon your request.
Send product request
Other supplier products
 |
Achromat Lens | Achromat Lens Achromatic doublet lenseshave significantly better optical performance than singlet lenses in visible imaging and laser beam manipul... |
 |
Dove Prism | Dove Prism Dove Prism is a form of prism invented by H. W. Dove. It resembles half of a common right-angle prism in which a ray entering parallel ... |
 |
Cylindrical Lens | Cylindrical Lens Cylindrical lensis used to provide focusing power in one section only. For illumination or detection of light from line sources. ... |
 |
Coatings | Coatings Optical Filter Optical Window Whenever light passes from one medium into another medium with different optical properties, most notably... |
 |
Roof Prism | Roof Prism Roof Prism with high dimension control and apply to any Anti-reflecting coating.It may be used to revert and invert the image as well a... |
Same products
 |
Corner Cube Prism | Seller: Shandong Yanggu Constant Crystal Optics, Inc | Corner Cube prismhas three mutually perpendicular surfaces and a hypotenuse face. It operates on ... |
 |
Optical Glass 900nm Short Pass Filter | Seller: Shandong Yanggu Constant Crystal Optics, Inc | Optical Glass 900nm Short Pass Filter Product Description Coating Type: Hard film Coated Techn... |
 |
Optical Filters Custom Kinds Of Substrate CLZ | Seller: Changchun Long Ze Precision Optics Co., Ltd | Optical Filters Custom Kinds Of Substrate CLZ Product Description Optical Filter, an optical el... |
 |
WELINK MTP/MPO Adapters | Seller: SHENZHEN WELINK TECHNOLOGY CO., LTD. | MTP/MPO Adapters can accurately connect two connectors and reduce connection loss, mainly used fo... |
 |
WELINK MTP/MPO Cabels | Seller: SHENZHEN WELINK TECHNOLOGY CO., LTD. | MPO/mtp fiber optic cableare designed to avoid crowding and unmanageable data centers, consist of... |
