Dr. Erhui Qi Profile

Dr. Erhui Qi

at CIOMP

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 19 December 2022 Poster + Paper

Simulation research of illumination system with coherent noise suppression

Xianhao Qi, Sen Han, Linghua Zhang, Xianyu Wu, Jun Cheng, Erhui Qi, Haixiang Hu

Proceedings Volume 12319, 123191A (2022) https://doi.org/10.1117/12.2642907

KEYWORDS: Light sources, Scattering, Interferometry, Interferometers, Light scattering, Fizeau interferometers, Light, Beam splitters, Laser scattering, Sensors

Read Abstract +

Proceedings Article | 15 February 2022 Paper

Air flow turbulence orthogonality and surface error estimation in large aperture optical testing

Haixiang Hu, Mingzhuo Li, Xuejun Zhang, Xiao Luo, Erhui Qi, Zhenyu Liu

Proceedings Volume 12166, 121666B (2022) https://doi.org/10.1117/12.2617735

KEYWORDS: Error analysis, Turbulence, Optical testing, Mirrors, Statistical analysis, Optics manufacturing

Read Abstract +

Proceedings Article | 18 December 2019 Paper

Epoxy bonding of large optics' support pads

Haifei Hu, Erhui Qi, Haixiang Hu, Xiao Luo, Hongwei Zhao, Xuejun Zhang

Proceedings Volume 11341, 113410W (2019) https://doi.org/10.1117/12.2543125

KEYWORDS: Safety, Mirrors, Reliability, Epoxies, Adhesives, Metals, Telescopes, Mechanics

Read Abstract +

Proceedings Article | 12 December 2018 Paper

Progress on fabrication and metrology technology study for M3M of TMT

Xiao Luo, Erhui Qi, Haixiang Hu, Haifei Hu

Proceedings Volume 10847, 108470A (2018) https://doi.org/10.1117/12.2504215

KEYWORDS: Mirrors, Interferometers, Monochromatic aberrations, Thirty Meter Telescope, Polishing, Prototyping, Fizeau interferometers, Metrology, Photovoltaics, Surface finishing

Read Abstract +

Proceedings Article | 24 October 2016 Paper

Research on sub-surface damage and its stress deformation in the process of large aperture and high diameter-to-thickness ratio TMT M3MP

Hai-xiang Hu, Erhui Qi, Glen Cole, Hai-fei Hu, Xiao Luo, Xue-jun Zhang

Proceedings Volume 9682, 96820A (2016) https://doi.org/10.1117/12.2245575

KEYWORDS: Thirty Meter Telescope, Mirrors, Polishing, Surface finishing, Optics manufacturing, Telescopes, Manufacturing, Abrasives, Surface roughness, Photovoltaics

Read Abstract +

Proceedings Article | 24 October 2016 Paper

Fabrication and metrology study for M3MP of TMT

Xiao Luo, Erhui Qi, Haixiang Hu, Haifei Hu, Virginia Ford, Glen Cole

Proceedings Volume 9682, 968209 (2016) https://doi.org/10.1117/12.2245801

KEYWORDS: Thirty Meter Telescope, Metrology, Mirrors, Fizeau interferometers, Polishing, Optical fabrication, Autocollimators, 3D modeling, Prototyping, Monochromatic aberrations

Read Abstract +

Proceedings Article | 24 October 2016 Paper

The application of pentaprism scanning technology on the manufacturing of M3MP

Erhui Qi, Haixiang Hu, Haifei Hu, Glen Cole, Xiao Luo, Virginia Ford, Xuejun Zhang

Proceedings Volume 9682, 96821A (2016) https://doi.org/10.1117/12.2245813

KEYWORDS: Thirty Meter Telescope, Mirrors, Manufacturing, Monochromatic aberrations, Optics manufacturing, Autocollimators, Prisms, Telescopes, Polishing, Prototyping

Read Abstract +

Proceedings Article | 24 October 2016 Paper

Hydraulic supports for polishing TMT M3MP

Haifei Hu, Erhui Qi, Glen Cole, Haixiang Hu, Xiao Luo, Virginia Ford, Xuejun Zhang

Proceedings Volume 9682, 968208 (2016) https://doi.org/10.1117/12.2245642

KEYWORDS: Polishing, Mirrors, System integration, Prototyping, Photovoltaics, Telescopes, Mechanics, Optimization (mathematics), Field emission displays, Surface finishing

Read Abstract +

Showing 5 of 8 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years