Optical filter parameters and terminology explanation
In the field of optics, optical filters play a vital role. They can selectively transmit or block light in a specific wavelength range and are…
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Optical Engineering
Here we provide articles about popular science and applications of filters, lenses, prisms, reflectors, ND mirrors and other optical components. You are welcome to read! optical engineering articles, optical engineering guides, optical components, optical design, optics technology, photonics engineering
An article to introduce you to the world of optical filters
Optical filters are sheet-like optical elements with filtering effects. They can effectively filter, split, attenuate and reflect optics. In different application fields, the purpose of…
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Optatec 2024 The 16th German Photonics and Laser Exhibition
From May 14 to 16, 2024, the 16th German Optoelectronics Laser Exhibition Optatec 2024 officially opened. As a trade exhibition, the three-day Optatec 2024 will…
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Review of the 2024 Photonics West（SPIE）
The Photonics West, hosted by the SPIE (Society for Photonics Engineering), has become the largest optical trade event in North America and a world-renowned exhibition…
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In-depth analysis of the infrared thermal imager market and optical component applications
Infrared thermal imaging technology, as a shining pearl in the field of modern science and technology, has demonstrated wide application potential and huge market value…
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Development trend of vehicle head-up display HUD in 2024
In recent years, the sales growth of new energy vehicles has continuously driven the sales of vehicle configurations. Among them, the more popular head-up display…
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Review of GIAI Japan Optoelectronics Exhibition and OPIE in April
On April 26, 2024, the highly anticipated Yokohama International Optics and Photonics Exhibition (OPIE) officially came to an end. GATE also showed its style in…
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GIAI customized products debut at China CIOE
From September 11 to 13, 2024, the 25th International Optoelectronics Exposition, focusing on China's advanced optoelectronic technologies, was officially held at the Shenzhen Bao'an International…
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4 Methods for Cleaning Optical Filter Coatings
In the process of making optical filters, for coated filters, the degree of cleaning of the substrate determines the quality of the coated products. Ensuring…
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What is a shortwave pass filter and what are its application characteristics?
Short-wave pass filter, also called short-wave filter, low-pass filter, long-wave cut-off filter, is a type of cut-off filter. It is an optical filter that only…
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Why is there a huge cost gap between custom filters and standard filters?
As an important optical component, optical filters are widely used in scientific research, medical treatment, industry and other fields. In the production process of filters,…
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What is temperature drift and what effects does it have?
Temperature drift refers to the phenomenon that the performance, parameters or output results of a physical device or system are offset or changed due to…
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