NIAOT OpenIR

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A VIPA spectrograph with ultra-high spectral resolution, ultra-high wavelength calibration accuracy and wide spectral range 期刊论文
Journal of Optics, 2024, 卷号: 26, 期号: 12, 页码: 125603-1-9
作者:  Zhang ZN(张中楠);  Wang YT(王宇韬);  Zhu XM(朱小明);  Lin D(林栋);  He JP(何晋平)
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VIPA spectrograph  wide spectral range  ultra-high resolution  ultra-high accuracy  calibration method  
Calibration approach of non-modulated pyramid wavefront sensors for improving the dynamic range 期刊论文
Applied Optics, 2024, 卷号: 63, 期号: 29, 页码: 7767-7778
作者:  Bai H(白华)
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Automated High-Precision Recognition of Solar Filaments Based on an Improved U2-Net 期刊论文
Universe, 2024, 卷号: 10, 期号: 10, 页码: 381-394
作者:  Jiang WD(姜文冬);  Li ZY(李正阳)
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solar filament recognition  deep learning  U-net  attention mechanism  
Cooling air flow field in the primary mirror temperature control system of a solar telescope 期刊论文
Journal of Instrumentation, 2024, 卷号: 19, 期号: 8, 页码: P08031-1-17
作者:  Yu JZ(喻进知);  Gu BZ(顾伯忠);  Jiang X(姜翔);  Zhao T(赵特)
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Instrument optimisation  Detector design and construction technologies and materials  Detector cooling and thermo-stabilization  
Low-loss and broadband arbitrary ratios 1 × 2 power splitter based on asymmetrically tapered multimode interference 期刊论文
Journal of Optics, 2024, 卷号: 26, 期号: 7, 页码: 075801-1-9
作者:  Deng ZZ(邓壮壮);  Tong X(童雪);  Zhong Q(钟晴);  He JP(何晋平)
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power splitter  arbitrary ratios  integrated optics  
Current sensor unanticipated fault detection and compensation of 14.5-meter optical/infrared telescope drive system based on algebraic transformations 期刊论文
Journal of Instrumentation, 2024, 卷号: 19, 期号: 7, 页码: .P07012-1-15
作者:  Deng ZZ(邓壮壮);  Yang SH(杨世海);  Li Y(李运);  Xu LZ(徐灵哲);  Pei C(裴冲)
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Unanticipated fault  Fault detection  isolation and compensation  Arc splicing permanent magnet synchronous motor  Telescope drive system  Algebraic transformations  
Satellite impact on astronomical observations based on the elliptical orbit model 期刊论文
Astronomy & Astrophysics, 2024, 卷号: 687, 期号: 5, 页码: .A135-1-9
作者:  Hu TZ(胡天柱);  Zhang Y(张勇);  Cui XQ(崔向群);  Huang K(黄康);  Cai JY(蔡静怡);  Li J(李军);  Zhou T(周彤)
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light pollution  methods:observational  space vehicles  telescopes  
Efficient full-aperture mirror polishing method with variable orbital radius in computer-controlled optical surfacing 期刊论文
Optics Express, 2024, 卷号: 32, 期号: 13, 页码: 23865-23882
作者:  Zhou JJ(周健杰);  Li B(李博);  Li XN(李新南)
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Artificial Intelligence in Astronomical Optical Telescopes: Present Status and Future Perspectives 期刊论文
Universe, 2024, 卷号: 10, 期号: 5, 页码: 210-138
作者:  Huang K(黄康);  Hu TZ(胡天柱);  Cai JY(蔡静怡);  Pan XS(潘秀山);  Hou YH(侯永辉);  Xu LZ(徐灵哲);  Zhang Y(张勇);  Cui XQ(崔向群)
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telescope intelligence  artificial intelligence  site selection  observation schedule  database intelligence  
Fuzzy Proportional Integral Derivative control of a voice coil actuator system for adaptive deformable mirrors 期刊论文
Astronomical Techniques and Instruments, 2024, 卷号: 1, 期号: 3, 页码: 179-186
作者:  Zuo H(左恒);  Li H(李浩);  Du FJ(杜福嘉);  Wang YF(王逸凡);  Guo JR(郭金锐)
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Adaptive optics  Deformable mirror  Voice coil actuator  Fuzzy control