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Gan Yu

Harbin Institute of Technology

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Publication

Featured researches published by Gan Yu.

Optics Communications | 2017

Dispersion compensation method based on focus definition evaluation functions for high-resolution laser frequency scanning interference measurement

Liu Guodong; Xu Xinke; Liu Bingguo; Chen Fengdong; Hu Tao; Lu Cheng; Gan Yu

Archive | 2013

Octave type short coherence transient phase-shifting interferometer and measurement method used for detecting spherical topographic characteristics

Liu Guodong; Lu Binghui; Gan Yu; Zhuang Zhitao; Feng Bo

Archive | 2013

Continuous wave with frequency modulation interferometer based on multiple refection technology

Gan Yu; Chen Fengdong; Liu Guodong; Liu Bingguo; Zhuang Zhitao; Lu Cheng

Archive | 2016

Dispersion mismatch correction method used in FMCW absolute distance measurement technology

Liu Guodong; Gan Yu; Liu Bingguo; Lu Cheng; Chen Fengdong; Xu Xinke; Zhuang Zhitao

Archive | 2013

Frequency modulated continuous wave (FMCW) laser radar high-accuracy signal measurement method based on phase demodulation method

Gan Yu; Chen Fengdong; Tang Feng; Liu Guodong; Liu Bingguo; Zhuang Zhitao

Archive | 2013

Littrow-structure tunable external-cavity laser and mode-hopping-free sweep-frequency regulation method thereof

Liu Guodong; Lu Cheng; Gan Yu; Chen Fengdong; Liu Bingguo; Zhuang Zhitao

Archive | 2013

Short coherence instantaneous phase-shifting interferometer and measuring method for microsphere surface morphology rapid detection

Chen Fengdong; Lu Binghui; Liu Guodong; Gan Yu; Liu Bingguo; Zhuang Zhitao

Archive | 2013

Line scanning phase differential imaging device for optical element phase defect detection

Chen Fengdong; Gan Yu; Liu Bingguo; Zhuang Zhitao; Liu Guodong

Archive | 2017

Method for detecting ductile section percentage of fracture of steel material in drop weight tear test based on image segmentation and identification

Chen Fengdong; Liu Guodong; Zhang Yixin; Liu Bingguo; Zhuang Zhitao; Gan Yu

Archive | 2017

Two-way autocollimator

Liu Guodong; Liu Bingguo; Gan Yu; Chen Fengdong; Zhuang Zhitao; Lu Binghui; Zhong Yao

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Collaboration

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Chen Fengdong

Harbin Institute of Technology

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Liu Guodong

Harbin Institute of Technology

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Liu Bingguo

Harbin Institute of Technology

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Lu Cheng

Harbin Institute of Technology

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Xu Xinke

Harbin Institute of Technology

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Feng Bo

Harbin Institute of Technology

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Hu Tao

Harbin Institute of Technology

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Tang Feng

Harbin Institute of Technology

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