研究成果
代表性论文:
[1] Shihua Zhang, Zheyi Xu, Benyong Chen, Liping Yan, Jiandong Xie. Sinusoidal phase modulating absolute distance measurement interferometer combining frequency-sweeping and multi-wavelength interferometry [J]. Optics Express, 2018, 26(7): 9273-9284.
[2] Shihua Zhang, Benyong Chen, Liping Yan, Zheyi Xu. Real-time normalization and nonlinearity evaluation methods of the PGC-arctan demodulation in an EOM-based sinusoidal phase modulating interferometer [J]. Optics Express, 2018, 26(2): 605-616.
[3] Shihua Zhang, Liping Yan, Benyong Chen, Zheyi Xu, Jiandong Xie. Real-time phase delay compensation of PGC demodulation in sinusoidal phase-modulation interferometer for nanometer displacement measurement [J]. Optics Express, 2017, 25(1): 472-485.
[4] Shihua Zhang, Yuanpeng Chen, Benyong Chen, Liping Yan, Jiandong Xie, Yingtian Lou. A PGC-DCDM demodulation scheme insensitive to phase modulation depth and carrier phase delay in an EOM-based SPM interferometer[J]. Optics Communications, 2020: 126183.
主持基金:
[1] 国家自然科学基金,激光相位分立调制和多波长干涉相位同步解调的绝对距离测量方法研究,25万,2020.01-2022.12,51905491,主持
[2] 浙江省自然科学基金,基于双色正弦相位调制干涉仪的大范围位移测量系统研究,10万,2019.01-2021.12,LQ19E050017,主持
[3] 国家自然科学基金-重大科研仪器研制项目,激光干涉波长杠杆法绝对距离测量系统的研制, 754.3万,51527807,2016.01-2020.12,参与