NEWS

Optical glass windows play a vital role in various optical and scientific applications. They are our windows to communicate with ...

1. Basic Overview of Optical Windows An optical window is an optical element used to transmit optical signals between the ...

Spherical Aberration Phenomenon in Monochromatic Aberration When a beam of light parallel to the optical axis is incident on a ...

This article introduces the wavelength ranges of near infrared, mid infrared, and far infrared. Various domestic and foreign institutions have ...

A straight line light spot refers to a straight line light spot generated by laser passing through different optical elements. ...

Chalcogenide spheres are spherical optical elements made of chalcogenide glass. Chalcogenide glass is an oxygen-free glass mainly composed of sulfur, ...

Both spherical reflectors and parabolic reflectors are optical elements that use the principle of reflection to change the direction of ...

A mirror with a parabolic reflective surface.If a “point light source” is placed at its focus, the light will be ...

Dichroic mirrors, also known as two-color mirrors, play an important and irreplaceable role in the field of laser technology. The ...

Comprehensive ophthalmometer is an indispensable device in modern optometry examination. Its core function relies on the combination and coordinated work ...

Traffic flow monitoring is an important part of modern intelligent transportation systems, which aims to obtain real-time information about vehicles ...