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November 20, 2023
The difference between laser glass and ordinary optical glass

The difference between laser glass and ordinary optical glass

March 09, 2023
How much do you know about the classification of optical glass?

How much do you know about the classification of optical glass? Optical Classification 1. Colorle

May 19, 2022
Explain in detail: how to design a band-pass filter

The band-pass filter is a too broad concept, narrow-band broadband, LC/microstrip/coaxial/waveguide/medium. Various patterns of resonators,

November 04, 2021
Aspherical parts superfine machining skills

Aspherical parts superfine machining skills 1 Overview  1.1 The effect of as

September 28, 2021
Bandpass filter detailed _ bandpass filter working principle _ bandpass filter schematic

A band-pass filter is a device that allows waves of a specific frequency band to pass while shielding other frequency bands. For example, the RLC oscillator circuit is an analog bandpass filter.

September 16, 2021
Production process of optical glass lens cleaning and selection of cleaning agent

It is well known that the optical glass lens processing industry is a very demanding industry, and the standards of the production workshop or the production process must be controlled (for exam

August 19, 2021
Non-imaging optics applied to LED lighting analysis

At this stage, under the situation of increasing global energy shortage, energy conservation and consumption reduction has become a serious problem that we have to

August 19, 2021
Aspherical Optics Parts Ultra-precision Machining Technology

1 Overview 1.1 The role of aspherical optical components

August 12, 2021
Optical lens processing and application

Optical lenses are divided into spherical lenses and cylindrical lenses. The curved surface of the spherical lens is a part of the spherical surface, and is divided into

July 22, 2021
What is a color filter (CF)

Color filter (CF) If you look at the LCD panel with a magn

July 21, 2021
The role of aspherical lens technology in millions of HD

Aspherical lens technology is a very important technology for millions of HD lenses. It is also an important guarantee for high-definition len

July 20, 2021
Bandpass filter operating principle and detail of bandpass filter schematic

A band-pass filter is a device that allows waves in a specific frequency band to pass through while shielding other frequency bands. For ex

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