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Nd:YVO4 Crystal Neodymium Doped Yttrium Orthovanadate
8/22/2022
Nd:YVO4 is one of the most promising commercially available diode pumped solid state laser materials. It has high laser induced damage threshold and good mechanical in addition to optical properties. Its large stimulated emission cross-section and high absorption of pump laser make it a right crystal for pocket laser. Nd: YVO4 can produce IR green and blue laser by using minor different s...
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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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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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Yb:YAG Crystal Ytterbium Doped Yttrium Aluminum Garnet
8/22/2022
It is more suitable for diode-pumping than the traditional Nd-doped systems. It can be pumped at 0.94 μm laser output. Compared with the commonly used Nd:YAG crystal, Yb:YAG crystal has a much larger absorption bandwidth to reduce thermal management requirements for diode lasers, a longer upper-state lifetime, three to four times lower thermal loading per unit pump power. Yb:YAG crystal i...
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China factory Ce:YAG Laser crystals
8/22/2022
Ce:YAG is a fast scintillator with excellent mechanical and chemical resistance. Ce:YAG scintillation detectors are preferred for electron microscopy, beta and X-ray counting, as well as for electron and X-ray imaging screens. The material
s mechanical properties enable production of thin screens down to 0.005 mm thick....
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The Function and Classification of Spherical Lenses
8/22/2022
Spherical lenses are used to focus, form images, and collimate or expand light rays. We offer all kinds of lenses and you can choose the shapes, materials and quality. You will find the right balance between performance and cost for even the most demanding applications. Usually, our Spherical Lens catalog is inspired by laser applications, focusing on high quality and high damage thre...
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The Basics of Bandpass Filters
8/22/2022
The cut-off band of a filter is adjacent to both sides of the transmission band of the spectral characteristic curve, which is called Bandpass filter. Bandpass filters can be roughly divided into broadband filters and narrowband filters according to their spectral characteristics. But there is no clear boundary for this division. The two kinds of filters are usually com...
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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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Technology Predicts the Development Trend of Smart Home
8/22/2022
In the era of artificial intelligence, technology makes our homes smarter. With the help of AIOT, smart home equipment has developed rapidly. Products such as smart door locks, security monitoring, speakers, and sweeping robots frequently appear in people's lives. The intelligent products will contribute to the growth of the smart home equipment market.
CIOE China Optical...
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Domestic laser cutting equipment is developing in the direction of high power, and ultrafast lasers will become the next growth point
8/22/2022
Laser cutting is to use the high power density of the laser beam to converge the laser to a small spot, quickly heat the material, make it vaporize to form a cavity after reaching the boiling point, and then move the laser beam to create a slit on the surface of the material to complete Cutting of processed objects.
1. Laser cutting accounts for 39% of the laser equipment market
Although t...
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Color Glass Filter - Blue Glass
8/22/2022
The filter is made of glass and special dyes. The blue filter can only let blue light pass through. Compared with ordinary glass,the molecular structure and refractive index of blue filter have changed, and the passage of some color light has changed. For example, when a white light passes through a blue filter, it emits a blue light, while the green light and red light are very few, and...
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Huagong Zhengyuan Wu Kai: Starting from the optical chip to support the landing of FTTR
8/22/2022
Recently, at the "All-optical Home Seminar" held by China International Optoelectronics Expo (CIOE) and C114 Communication Network, Wu Kai, deputy general manager of the intelligent terminal division of Huagong Zhengyuan, made a presentation on the theme of "FTTR Optical Device Market Outlook and Development Discussion" In the speech, he talked about the value of optical devices, an important part...
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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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Powell prism related knowledge introduction
8/22/2022
Powell Prism is a kind of optical scribing prism, which allows the laser beam to pass through to optimally scribing into a straight line with uniform optical density, good stability and good linearity. Powell prism scribing is better than the scribing mode of Cylindrical Lens, which can eliminate the central hot spot and faded edge distribution of the Gaussian beam.
When the Gaussian la...
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Applying machine vision to semiconductor inspection, Jushi Technology promotes the application of AI inspection in industrial scenes
8/22/2022
In 2019, China's semiconductor sales have exceeded 40 billion U.S. dollars, and the global semiconductor industry is gradually shifting to China, and the mainland has increasingly become an emerging semiconductor base. On the other hand, my country's semiconductor products rely heavily on imports. According to data from the General Administration of Customs, in 2017, my country
s import of comp...
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