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Prof. Shen Ping, pioneer of special optical fiber technology: What opportunities does optical fiber technology bring to the industry
8/22/2022
Shen Ping, Chair Professor of the Department of Electronics and Electrical Engineering, Southern University of Science and Technology, Fellow of the International Society for Optical Engineering (SPIE) and the Optical Society of America (OSA), and Chairman of the Guangdong Branch of the IEEE Photonics Society. For the past three years, he has served as vice chair of the IEEE Photonics Society. ...
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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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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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Nd:GdVO4 Crystal Neodymium Doped Gadolinium Orthovanadate
8/22/2022
Nd:GdVO4, is a promising material for diode pumped lasers. Similar to the more well-known Nd:YVO4 crystal, Nd:GdVO4 crystal also exhibits high gain, low threshold, and high absorption coefficients at pumping wavelengths. Nd:GdVO4 has the additional advantage over Nd:YVO4 of a much higher thermal conductivity. For CW lasing at 1.06 um and 1.34 um and intracavity doubling with KTP and LBO, t...
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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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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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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 Advantages of Quartz and the Application of Fused Silica Glass
8/22/2022
The main component of fused silica glass is SiO2, which is mainly resistant to high temperature and high pressure, and it is widely used in many areas. The main component of Quartzite in nature is quartz, which often contains a small amount of impurities, such as Al2O3, CaO, MgO, etc. It has many types. In the field of optics, it is mainly used in special photosources, optical instrumen...
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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 - 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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Light produces everything, Changguang Institute explores the application of optical technology in medical, agricultural, automotive and other fields
8/22/2022
The Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences ("Changchun Institute of Optics and Mechanics") was founded in 1952. It was integrated in 1999 by the Changchun Institute of Optics and Mechanics of the Chinese Academy of Sciences and the Changchun Institute of Physics of the Chinese Academy of Sciences. It is the establishment of New China in the field ...
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Demand for infrared products is quickly released
8/22/2022
Thanks to the decline in the cost of infrared detectors and other products, the consumption of infrared thermal imagers in the civilian market has grown rapidly, and the application scenarios of infrared technology have been continuously enriched, extending to power monitoring, industrial monitoring, fire and police, medical quarantine, etc. Scene, infrared equipment and products will usher in a p...
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