Dr. Liang Feng Profile

Dr. Liang Feng

at Institute of Optics and Electronics CAS

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 18 September 2014 Paper

Phase retrieval hybrid algorithm for optical surface testing of the high dynamic range error

Liang Feng, Zhi-ge Zeng, Yong-qian Wu

Proceedings Volume 9282, 92822Y (2014) https://doi.org/10.1117/12.2069818

KEYWORDS: Phase retrieval, Wavefronts, Mirrors, Optical testing, High dynamic range imaging, Zernike polynomials, Algorithm development, Interferometers, Infrared radiation, Photovoltaics

Read Abstract +

Proceedings Article | 6 August 2014 Paper

Correction of the removal function of lap in manufacturing large aspherical mirror

Wei Zhang, Zhige Zeng, Fan Wu, Liang Feng

Proceedings Volume 9281, 92812P (2014) https://doi.org/10.1117/12.2068021

KEYWORDS: Mirrors, Optics manufacturing, Head, Polishing, Optical signal processing, Manufacturing, Motion models, Resistance, Skin, Surface finishing

Read Abstract +

Proceedings Article | 23 August 2013 Paper

Optical surface measurement using phase retrieval hybrid algorithm based on diffraction angular spectrum theory

Liang Feng, Zhi-ge Zeng, Yong-qian Wu

Proceedings Volume 8911, 891111 (2013) https://doi.org/10.1117/12.2035185

KEYWORDS: Phase retrieval, Mirrors, Phase measurement, Diffraction, Optical testing, High dynamic range imaging, Algorithms, Algorithm development, Zernike polynomials, Interferometers

Read Abstract +

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