Ms. Liangliang Yang Profile

Liangliang Yang

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Publications (2)

Proceedings Article | 31 January 2023 Paper

Research on homodyne interferometric angle measurement based on ellipse fitting

Cuiting Yang, Zhao Cui, Xue Wang, Fanchao Meng, Zhenhua Li, Liangliang Yang, Xingguang Qian, Shanshan Wang, Yikun Wang, Hongxing Qi

Proceedings Volume 12505, 125051T (2023) https://doi.org/10.1117/12.2664922

KEYWORDS: Angle measurement, Homodyne detection, Laser interferometry, Signal detection, Data acquisition, Analytical research, Spatial resolution, Michelson interferometers, Design and modelling, Interferometry

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Proceedings Article | 6 December 2011 Paper

Analysis of microstructure heights error of multilayer diffractive optical elements for far infrared optical system

Liangliang Yang, Qingfeng Cui, Changxi Xue, Tao Liu

Proceedings Volume 8197, 81970D (2011) https://doi.org/10.1117/12.904799

KEYWORDS: Diffraction, Error analysis, Diffractive optical elements, Far infrared, Infrared radiation, Manufacturing, Infrared imaging, Single point diamond turning, Germanium, Optical design

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