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Recently, 25 predecessors of the civil aerospace research project undertaken by the China Aerospace Science and Industry Second Institute as an overall unit have passed the review and acceptance of the National Bureau of Science, Technology and Industry, which indicates that China is in the field of active satellite-based meteorological remote sensing instruments. A major breakthrough was made.
It is reported that the satellite-borne precipitation radar belongs to the family of active microwave remote sensors and can perform three-dimensional detection of rainfall in a large area throughout the day and in all weather conditions. The successful development of the first prototype of a spaceborne precipitation measurement radar project in China achieved the first three-dimensional remote sensing measurement of active cloud-rain in China. The overall performance of the radar reached and exceeded the level of similar foreign radars, filling China’s active on-board satellites. Technical blanks in the field of meteorological remote sensing instruments.
It is reported that the satellite-borne precipitation radar belongs to the family of active microwave remote sensors and can perform three-dimensional detection of rainfall in a large area throughout the day and in all weather conditions. The successful development of the first prototype of a spaceborne precipitation measurement radar project in China achieved the first three-dimensional remote sensing measurement of active cloud-rain in China. The overall performance of the radar reached and exceeded the level of similar foreign radars, filling China’s active on-board satellites. Technical blanks in the field of meteorological remote sensing instruments.
Optics Lens
CNI provide the lens includes spherical, aspheric and cylindrical lenses, with the anti-reflection and high-reflection coating covered on the surface. And the substrates are optional, including N-BK7, UV fused sllica, K9 and silicon. CNI can offer different kinds of lens upon your requests.
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Spherical Lens |
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Aspherical lens |
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Aspherical lens has better curvature radius and the curvature radius changes with central axis, which can maintain good aberration correction, improve the optical quality and reduce the optical element. CNI use high precision milling and polishing equipment to ensure better surface profile, and provide Zygo interferometer and Taylor-Hobson contourgraph test report. |
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Cylindrical Lens |
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Cylindrical lens is an aspheric lens which is with the function of one dimensional amplification and can effectively reduce the spherical and chromatic aberration. It is designed to change the size of the imaging dimension, CNI optics' BK7 precision cylindrical lenses are manufactured from fine annealed optical glass and are polished to light tolerances to ensure minimum wavefront distortion |
CNI can offer different kinds of lens upon your requests.
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Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.opticsqm.com