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CIOE 2021 (China International Optoelectronic Exposition)
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Welcome to visit us at 2D170
LASER World Of Photonics CHINA-2021
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SPIE.Photonics West -2020
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Welcome to visit us at North Hall #4882
LASER World Of PHOTONICS-2019
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LASER World Of PHOTONICS-2019
Properties and Applications of good price and quality Lithium Niobate
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Lithium niobate is a metaniobate. Its single crystals are optical waveguides, an important material for mobile phones, piezoelectric sensors, optical modulators, and various other linear and nonlinear optical applications.
Introduction of Lithium Niobate
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The role and use of lithium niobate: Stable under normal temperature and pressure. Avoid light, open flame, high temperature. Lithium niobate is a ferroelectric crystal with a Curie point of 1210°C and a spontaneous polarization of 50×10- 6C/cm2. The distorted lithium niobate crystal has piezoelectric, ferroelectric, photoelectric, nonlinear optical, thermoelectric and other multi-performance materials, and has photorefractive effect at the same time.
What is Lithium Niobate
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Lithium niobate is an inorganic substance with the chemical formula LiNbO3. It is a negative crystal and a ferroelectric crystal. The polarized lithium niobate crystal has multiple properties such as piezoelectric, ferroelectric, optoelectronic, nonlinear optics, and pyroelectricity. material with photorefractive effect.
Application scope and production method of cylindrical lens
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Cylindrical lens are aspherical lenses that can effectively reduce spherical and chromatic aberrations. Cylindrical lens are mainly used to change the design requirements of the imaging size.
Introduction to Standard Plano-Convex Cylindrical Lens
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Plano-convex cylindrical lens focus incident light onto a line with a positive focal length. They consist of a flat surface and a convex cylindrical surface. They are often used to focus parallel or diverging beams onto a line or to change the aspect ratio of an image. Optech provides uncoated and AR-coated cylindrical lens. AR coating options include UV, VIS, NIR, and SWIR
Difference Between Aspheric Lenses and Cylindrical Lenses
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Both aspherical lens and cylindrical lens pair can realize laser collimation. And they all have some differences, to explain.