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The 25th China International Optoelectronic Exposition Upcoming openings
8/23/2024
As technological innovation accelerates and the global industrial landscape evolves, " Intelligent Manufacturing with Photonics" is emerging as a pivotal driver of economic and social progress. As a comprehensive industry event spanning the entire optoelectronics supply chain, the 25th China International Optoelectronic Exposition (CIOE 2024) is set to take place at the Shenzhen World Exhibi...
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Surveying Prism
7/16/2024
As an important tool in the field of measurement, surveying prisms, with their unique optical characteristics, provide strong support for realizing high-precision measurement work. Its precise reflection and stable performance make every measurement a success. When you choose our surveying prisms, you choose efficiency, accuracy and trust!
Surveying prisms usually utilize ...
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Grand Opening of the 21st Changchun International Automobile Exposition
7/16/2024
On July 13, the 21st Changchun International Automobile Exposition was grandly opened in Changchun Northeast Asia International Expo Center. Since the first China (Changchun) International Automobile Exposition was held in 1999, this auto industry event is not only a platform for Chinese and foreign automobile enterprises to display new technologies and products, but also an excellent windo...
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What are the main applications for optical components?
7/1/2024
Optical components are devices that are capable of manipulating light, the direction of propagation of light waves, the intensity, frequency and phase of light, and other characteristics. They are capable of focusing, diverging, splitting, reflecting, refracting, etc. light to achieve effective control of light. The following are the applications of optical components in different fields:
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Congratulations on the success of the Chang'e 6 mission of the Moon Project!
6/25/2024
On 25 June, the Chang'e 6 return vehicle successfully landed with lunar samples from the back of the moon, completing a new breakthrough in China's space technology. Over the past 20 years, all comrades involved in the development and construction of the Moon Exploration Project have carried forward the spirit of exploring th...
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How to Make Silicon Wafer
12/26/2022
The raw material is known as silicon or Si. It is the second most abundant element in the earth after oxygen. Silicon is mostly found in silica sand or silica stone, but it is also found in natural water, trees, plants, etc. The chemical symbol for silicon is SiO2. It needs to be refined because it is combined with other substances in nature.
Silicon Wafers are ...
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The Introduction of Optical Prism
12/19/2022
An optical prism is a piece of glass or other transparent material that is cut at precise angles and planes. It can be used to analyze and reflect light. Ordinary triangular prisms can split white light into its component colors, which called spectrum. Each color or wavelength that makes up white light is bent or refracted into different quantity. Shorter wavelengths (which are toward...
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Nd:YAG Crystal Neodymium Doped Yttrium Aluminum Garnet
8/22/2022
Nd:YAG is the earliest and most famous laser host crystal. Since it combines great advantages in many basic properties, Nd:YAG is the ubiquitous presence for near-infrared solid-state lasers and their frequency-doubler, tripler, and higher order multiplier.
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What is a narrow bandpass filter?
8/22/2022
What is a narrow bandpass filter ?
It is an Optical Lens that only allows the required light to pass through. The narrow bandpass filter selectively passes through a certain wavelength of light. At present, narrow bandpass filters are widely used in different sensors for the separation and synthesis of optical signals.
Zoolied provides a variety of narrow bandpass...
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Color Glass Filter - Golden(Yellow) Glass
8/22/2022
Yellow filters that cut off as much as possible of the wavelength light shorter than a specific wavelength, while transmitting as much of longer wavelength light as possible at 400nm~510nm range. Used for beauty, Laser Protective Windows, Optical instruments of surveying and mapping, Machine vision devices, Optical detection instruments. The popular science optical, A digital optic...
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Color Glass Filter - Red Glass
8/22/2022
Red filters are widely used in medical equipment, finance, metallurgy, photography, photographic, optical instruments and other fields of science. We have so many kinds of red glasses including HB600 HB610 HB630 HB640 HB685 HB700 HB720. We warmly welcome customers at home and abroad come to purchase, we will provide you with satisfactory products.
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Color Glass Filter - Green Glass (LB)
8/22/2022
Optical Green Filters Glass used to increase the color density,Can also be used for black and white photography, Increase contrast. It is used to strengthen the blue color when the sky is not blue enough in landscape photography.
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Color Glass Filter - Blue (KG GRB)
8/22/2022
After toughening, the temperature resistance and hardness of the filter can be increased.Insulating glass GRB1, GRB3, (KG1, KG3) prominent feature is the high visible light transmission and absorb infrared. Apply in high strength light and heat insulation. Heat insulation glass is used in cool power product. For example: applications in the operating room, slide projector, slider and pro...
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Diffusion Bonding Crystal Glass
8/22/2022
Bonding (Diffusion bonded) crystals consist of one laser crystal and one or two undoped material. They are combined by optical contact method and further bonded under high temperature. Diffusion Bonded Crystal helps to decrease thermal lens effect considerably.
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Color Glass Filter - ZWB1(UG11), ZWB2(UG1), ZWB3(UG5)
8/22/2022
Zoolied UV glass has a good penetration, the models are divided into ZWB1 (UG11), ZWB2 (UG1), ZWB3 (UG5), can absorb visible light. Mainly used for geological surveys,non-destructive detection, medical analysis equipment, UV transparent filter.
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