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Key Parameters of Optical Lenses in High-frequency Laser Resistance
24/02/2025
High-frequency lasers (such as ultraviolet lasers, femtosecond lasers, etc.) have extremely high peak power and energy density. As common windows ...
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Principle and Types of Spectroscopes (beamsplitters)
24/02/2025
A spectroscope, also known as a beam splitter or a beam splitter, is an optical component that can split incident ...
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Fairing Underwater Objective Optical Design
20/02/2025
Fairing is an important device used in underwater objective optical design, which can effectively improve the imaging quality of the ...
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Dichroic Mirrors (Dichroic Beam Splitters) Comprehensive and Detailed Knowledge
19/02/2025
Dichroic mirrors, also known as dichroic beam splitters, are important optical components with a wide range of applications in the ...
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Off-Axis Parabolic Mirror Selection Guide
18/02/2025
Introduction of Off-Axis Parabolic Mirrors Parabolic mirrors have the ability to focus collimated light without introducing spherical aberration. An off-axis ...
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Analysis of the Principle of Spherical Reflector
02/07/2024
The law of reflection can be regarded as a special case of the law of refraction when n=-n’. Therefore, in ...
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Analysis of Coaxial Spherical System
25/06/2024
Analysis of Coaxial Spherical System A single refractive spherical surface cannot be used as a basic imaging element (a reflector ...
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Reflective Mirrors
21/06/2024
Mirrors, which consist of flat surfaces, as shown in the figure, are important elements in optical systems for directing light ...
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The frequency band of the beauty instrument filters?
15/05/2023
The beauty instrument photon rejuvenation technology uses discontinuous intense pulsed light (IPL), which the beauty instrument filters out harmful short ...
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Why do filters need to be coated with DLC protective film?
15/05/2023
We know that the filter can reach the parameters required by the design, mainly by using the optical interference principle. ...
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Ion assisted coating technology for Optical filters
15/05/2023
Ion assisted deposition (AD) technology has been widely used as a process to improve the properties of optical filters films. ...
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The commonly used optical materials for filters and optical lenses?
15/05/2023
The optical components of the filter and optical lenses are made of light glass. Common optical glass can pass light ...
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