Prof. Jianhuan Zhang Profile

Prof. Jianhuan Zhang

at Xiamen Univ

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 10 October 2020 Poster + Paper

A fluorescence detection optical system for real-time quantitative PCR

Yu-tong Ma, Liang Zeng, Jian-huan Zhang

Proceedings Volume 11548, 115481U (2020) https://doi.org/10.1117/12.2574901

KEYWORDS: Fluorescence spectroscopy, Signal processing, Luminescence, Computer simulations, Light sources, Compound parabolic concentrators, Lens design, Polymers, In vitro testing, Signal detection

Read Abstract +

Proceedings Article | 8 October 2015 Paper

Grating exchange system of independent mirror supported by floating rotary stage

Jianhuan Zhang, Jin Tao, Yan Liu, Yan Nan

Proceedings Volume 9678, 967818 (2015) https://doi.org/10.1117/12.2202926

KEYWORDS: Thirty Meter Telescope, Mirrors, Space telescopes, Telescopes, Diffraction gratings, Strain analysis, Imaging systems, Control systems, Servomechanisms, Error analysis

Read Abstract +

The performance of The Grating Exchange System can satisfy the Thirty Meter Telescope - TMT for astronomical observation WFOS index requirements and satisfy the requirement of accuracy in the grating exchange. It is used to install in the MOBIE and a key device of MOBIE. The Wide Field Optical Spectrograph (WFOS) is one of the three first-light observing capabilities selected by the TMT Science Advisory Committee. The Multi-Object Broadband Imaging Echellette (MOBIE) instrument design concept has been developed to address the WFOS requirements as described in the TMT Science-Based Requirements Document (SRD). The Grating Exchange System uses a new type of separate movement way of three grating devices and a mirror device. Three grating devices with a mirror are able to achieve independence movement. This kind of grating exchange system can effectively solve the problem that the volume of the grating change system is too large and that the installed space of MOBIE instruments is too limit. This system adopts the good stability, high precision of rotary stage – a kind of using air bearing (Air bearing is famous for its ultra-high precision, and can meet the optical accuracy requirement) and rotation positioning feedback gauge turntable to support grating device. And with a kind of device which can carry greater weight bracket fixed on the MOBIE instrument, with two sets of servo motor control rotary stage and the mirror device respectively. And we use the control program to realize the need of exercising of the grating device and the mirror device. Using the stress strain analysis software--SolidWorks for stress and strain analysis of this structure. And then checking the structure of the rationality and feasibility. And prove that this system can realize the positioning precision under different working conditions can meet the requirements of imaging optical grating diffraction efficiency and error by the calculation and optical performance analysis.

Proceedings Article | 8 October 2015 Paper

Analysis on the structure of the TMT's Atmospheric Dispersion Corrector

Jianhuan Zhang, Yan Liu, Jin Tao

Proceedings Volume 9678, 967819 (2015) https://doi.org/10.1117/12.2202943

KEYWORDS: Thirty Meter Telescope, Atmospheric corrections, Telescopes, Prisms, Finite element methods, Earth's atmosphere, Space telescopes, Temperature metrology, Atmospheric optics, Refraction

Read Abstract +

Proceedings Article | 31 January 2013 Paper

An evaluation method of a micro-arrayed multispectral filter mosaic

Jianhuan Zhang, Shan Lin, Chentao Zhang, Yanping Chen, Linghua Kong, Fengxin Chen

Proceedings Volume 8759, 875908 (2013) https://doi.org/10.1117/12.2014887

KEYWORDS: Multispectral imaging, Optical filters, Target detection, Skin, Image fusion, Charge-coupled devices, Imaging systems, Image filtering, Optical sensors, Algorithm development

Read Abstract +

Proceedings Article | 20 May 2009 Paper

Ultra-precise micro-motion stage for optical scanning test

Wen Chen, Jianhuan Zhang, Nan Jiang

Proceedings Volume 7283, 728315 (2009) https://doi.org/10.1117/12.828633

KEYWORDS: Optical fibers, Teeth, Sensors, Optical testing, Ferroelectric materials, Optical scanning, Cladding, Refractive index, Modulation, Data acquisition

Read Abstract +

Proceedings Article | 20 May 2009 Paper

Miniaturized broad-banded luminous source with fiber output for spectrophotometer

Limiao Zhu, Wenying Yang, Zheng Huang, Jianhuan Zhang, Yuanqing Huang

Proceedings Volume 7283, 728342 (2009) https://doi.org/10.1117/12.828800

KEYWORDS: Lamps, Reflectors, Tungsten, Spectrophotometry, Spectroscopy, Light, Optical fibers, Optical design, Optics manufacturing, Lens design

Read Abstract +

Proceedings Article | 20 May 2009 Paper

Analysis of confocal readout signal in multilayer optical storage with vector diffraction theory

Xuemin Gao, Jianhuan Zhang, Wenying Yang, Yingchuan Hong, Guannan Jiang

Proceedings Volume 7283, 72832D (2009) https://doi.org/10.1117/12.828708

KEYWORDS: Diffraction, Confocal microscopy, Polarization, Objectives, Optical storage, Detection theory, Signal detection, Optical simulations, Refractive index, Numerical simulations

Read Abstract +

Proceedings Article | 17 January 2008 Paper

Modeling and analysis of the mathematic model of differential astigmatic optical system used for the FPC (flexible printed circuit) online detection system

Zhiwei Yuan, Jianhuan Zhang, Fei Long, Lijun Zhang

Proceedings Volume 6723, 67234B (2008) https://doi.org/10.1117/12.783630

KEYWORDS: Sensors, Mathematical modeling, Mathematics, Systems modeling, Beam splitters, Gaussian beams, Optical components, Flex printed circuits, Geometrical optics, Error analysis

Read Abstract +

Proceedings Article | 27 November 2007 Paper

Study on the MEMS technique of flat capacitance sensor with double equipotential rings in ultra-precise optical measurement

Xiao-dong Yang, Jian-huan Zhang

Proceedings Volume 6827, 682727 (2007) https://doi.org/10.1117/12.756295

KEYWORDS: Sensors, Capacitance, Electrodes, Silicon, Microelectromechanical systems, Semiconducting wafers, Photoresist materials, Photomasks, Optical testing, Sputter deposition

Read Abstract +

Proceedings Article | 27 November 2007 Paper

Effect of coupling effectiveness on fiber optical probe

Guitong Hu, Jianhuan Zhang, Pinchun Kang, Qing'en Lin

Proceedings Volume 6723, 672350 (2007) https://doi.org/10.1117/12.783694

KEYWORDS: Confocal microscopy, GRIN lenses, Fiber optics, Optical fibers, Signal detection, Gaussian beams, Microscopy, Receivers, Optical microscopy, Charge-coupled devices

Read Abstract +

Proceedings Article | 27 November 2007 Paper

Analysis of structure and control of the loop-locked ultra-precise 2D flexible hinge stage for optical measurement

Jianhuan Zhang, Xiaodong Yang, Lijun Zhang

Proceedings Volume 6723, 672338 (2007) https://doi.org/10.1117/12.783476

KEYWORDS: Feedback control, Sensors, Ferroelectric materials, Control systems, Device simulation, Optical testing, Mathematical modeling, Resistance, Bridges, Optical scanning

Read Abstract +

Proceedings Article | 13 November 2007 Paper

Critical bending optical fiber sensor with serial structure for feedback control of flexible hinge stage

Jian-huan Zhang, Fei Long, Shihan Zhang

Proceedings Volume 6423, 642365 (2007) https://doi.org/10.1117/12.780372

KEYWORDS: Sensors, Fiber optics sensors, Ferroelectric materials, Feedback control, Sensor performance, Fiber optics, Multimode fibers, Optical fibers, Spatial frequencies, Manufacturing

Read Abstract +

Proceedings Article | 23 February 2006 Paper

Differential astigmatic detecting system for discontinuous surface measurement

Jianhuan Zhang, Chengrong Xiao, Yinbiao Guo

Proceedings Volume 6150, 61504Z (2006) https://doi.org/10.1117/12.676862

KEYWORDS: Sensors, Beam splitters, Magnetic sensors, Wave plates, Imaging systems, Thin films, Control systems, Quality measurement, Electronic circuits, Calibration

Read Abstract +

Showing 5 of 13 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