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Fused Silica Dome Window
Fused Silica Dome Window Fused Silica Dome Windows is a protective window in the shape of a hemispherical shell, which is often used in applications with a wide range of incident light, such as detectors and optical sensors. UV fused silica glass has a wider spectral range (185nm-2.1μm) than K9 ...Read more -
Introduction And Simple Understanding Of Vacuum Coating (3)
Sputtering Coating When high-energy particles bombard the solid surface, the particles on the solid surface can gain energy and escape the surface to be deposited on the substrate. Sputtering phenomenon began to be used in coating technology in 1870, and gradually used in industrial production af...Read more -
Introduction And Simple Understanding Of Vacuum Coating (2)
Evaporation coating: By heating and evaporating a certain substance to deposit it on the solid surface, it is called evaporation coating. This method was first proposed by M. Faraday in 1857, and it has become one of the commonly used coating techniques in modern times. The structure of the evapo...Read more -
Introduction And Simple Understanding Of Vacuum Coating (1)
Vacuum coating is a technique in which thin-film materials are produced by physical methods. The atoms of the material in the vacuum chamber are separated from the heating source and hit the surface of the object to be plated. This technology was first used to produce optical lenses, such as mari...Read more -
Domestic bandpass filter
Domestic bandpass filter The transmission band of domestic bandpass filters (Domestic Bandpass Filters) is surrounded by two cut-off bands, which only allow some wavelengths in the spectrum to pass through, and are often used to transmit a part of the spectrum while cutting off all other waveleng...Read more -
High Performance Narrow Bandpass Filters
High Performance Narrow Bandpass Filters The transmission band of the High Performance Narrow Band Bandpass Filter (High Performance Narrow Band Bandpass Filter) is surrounded by two cut-off bands, which only allow some wavelengths in the spectrum to pass through, and are often used to transmit a...Read more -
Fluorescence Bandpass Filters
Fluorescence Bandpass Filters Fluorescence Bandpass Filters are ideal for fluorescence imaging applications. The transmission band of a bandpass filter is surrounded by two cut-off bands, which only allow some wavelengths in the spectrum to pass through, and are often used to transmit a part of t...Read more -
High Quality Longpass Filters
High Quality Longpass Filters High-quality long-pass filter (High Performance Longpass Filter) allows light with a wavelength greater than the set wavelength to pass through, and cuts off light with a wavelength smaller than the set wavelength. Long-pass filter has the advantages of wide cut-off...Read more -
Economical Longpass Filters
Economical Longpass Filters Economical Longpass Filter (Economical Longpass Filter) allows light with a wavelength greater than the set wavelength to pass through, and cuts off light with a wavelength smaller than the set wavelength. Long-pass filter has the advantages of wide cut-off bandwidth, ...Read more -
Steep Longpass Filters
Steep Longpass Filters Steep Long Pass Filter (Steep Long Pass Filter) allows light with a wavelength greater than the set wavelength to pass through, and cuts off light with a wavelength smaller than the set wavelength. Steep longpass filter standard products with diameters of 12.5mm and 25mm i...Read more -
Ultra Steep Longpass Filters
Ultra Steep Longpass Filters Ultrasteep Long Pass Filter (Ultrasteep Long Pass Filter) allows light with a wavelength greater than the set wavelength to pass through, and cuts off light with a wavelength smaller than the set wavelength. 12.5mm and 25mm diameter packaged and unpackaged ultra-stee...Read more -
High Quality Shortpass Filters
High Quality Shortpass Filters High Performance Shortpass Filter (High Performance Shortpass Filter) allows light with a wavelength smaller than the set wavelength to pass through, and cuts off light with a wavelength greater than the set wavelength. Shortwave pass filter has the advantages of w...Read more -
Barium Fluoride Plane Windows
Barium Fluoride Plane Windows Barium Fluoride (BaF2) Windows is a parallel plane plate, usually used as a protective window for electronic sensors or detectors of the external environment. When selecting a window, attention should be paid to the window material, transmittance, transmission band, ...Read more -
Calcium Fluoride Plane Windows
Calcium Fluoride Plane Windows Calcium Fluoride (CaF2) Windows is a parallel plane plate, usually used as a protective window for electronic sensors or detectors of the external environment. When selecting a window, attention should be paid to the window material, transmittance, transmission band...Read more -
Sapphire Standard Precision Plane Windows
Sapphire Standard Precision Plane Windows Standard Precision Sapphire Windows is a parallel flat plate, usually used as a protective window for electronic sensors or detectors of the external environment. When selecting a window, attention should be paid to the window material, transmittance, tra...Read more -
UV Fused Silica Wedge Windows
UV Fused Silica Wedge Windows The two planes of UV Fused Silica High Precision Wedge Windows have an angle of 30 arc minutes. Two non-parallel planes can avoid the interference effect (Etalon effect) caused by the reflected light on the front and rear surfaces of the high-parallel window, and als...Read more