Technical Knowledge
Various filter coating technologies
Evaporation deposition During evaporative deposition, the source material in the vacuum chamber is heated or bombarded by an electron beam and evaporates. The vapor condenses
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Product Knowledge
Selection of antireflection film of filter
Borisun Optics provides antireflection coating service for optical elements, which can greatly improve optical efficiency by increasing transmission. Most antireflection coatings are very durable and
Technical Knowledge
Customized service of aerospace filter
With the rapid development of space technology, aerospace strategic weapons and microelectronics technology, more and more optical components are used in aerospace products. Radiation environment
Product Knowledge
How to choose fluorescent filter?
The principle of selecting fluorescent filter is to let the fluorescence/emission light pass through the imaging end as far as possible, and completely block the
Product Knowledge
Function of infrared filter
Infrared filter refers to the dark red filter used for infrared photography. Even if the color is not too dark, it will have a corresponding
Product Knowledge
Protection and cleaning of laser lenses
It is the most important to keep the laser lens clean. Clean the lens carefully with good cleaning habits to reduce or eliminate pollution caused
Product Knowledge
Laser lens
Laser lens plays an important role in the laser system. The change of laser light path is realized by the refraction of the lens. Function
Technical Knowledge
What is the difference between laser lens and led lens
The difference between laser lens and LED dual light lens is actually not big. The lower beam is the light source of LED, and the
Product Knowledge
Application of filter of biochemical medical instrument in ultraviolet transmission and reflection analyzer
Ultraviolet transmission and reflection analyzer and ultraviolet analyzer are new generation analytical instruments. It adopts a new 302 nm wavelength UV filter based on the
Product Knowledge
Operating principle of beam splitter
The splitter is used for DVD/VCD laser reading, DLP/LCoS projection display, optical instruments, optical communications, and industrial cameras. The splitter reflects part of the incident