Supplier of optical filter and optical glass

What is a Bandpass Optical Filters

At present, Bandpass Optical Filters are widely used as optical components for filtering and selecting spectral lines.

илүү ихийг үзэх2022-04-25

Three methods of surface cleaning for Bandpass Optical Filters products

With the rapid development of high technology, Bandpass Optical Filters products have become common in our lives, but many people do not understand how to deal with dirty lenses. Today we will talk about the cleaning process of the surface of Bandpass Optical Filters products.

илүү ихийг үзэх2022-07-22

Application of Bandpass Optical Filters

A Bandpass Optical Filters is a filter with a cutoff band on both sides of the transmission band of the spectral characteristic curve. Bandpass Optical Filters transmit only certain wavelength bands and block others. The width of this filter is expressed in the range of wavelengths it allows to pass, which can range from a few nanometers to hundreds of nanometers.

илүү ихийг үзэх2022-04-29

How to clean the dirty surface of Bandpass Optical Filters products

With the rapid development of high technology, Bandpass Optical Filters products have become common in our lives, but many people do not understand how to deal with dirty lenses.

илүү ихийг үзэх2022-08-05

How to increase the life of optical glass sheets

Keeping the optical glass sheet often clean will increase the life of the optical glass sheet. Because pollution will cause many problems with the lens, the uneven distribution of laser power during reflection makes the lens base temperature high and the marginal temperature low. This change is called the lens effect in the optics.

илүү ихийг үзэх2021-11-03

How to understand the bandwidth of the Bandpass Optical Filters

The two wavelengths in a Bandpass Optical Filters whose transmittance is equal to 50% of the peak transmittance are called half-power wavelengths.

илүү ихийг үзэх2022-05-06