CONFERENCE PROCEEDINGS
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Buqing Zhang
at Tsinghua Univ
SPIE Involvement:
Author
Publications (4)
Proceedings Article | 19 March 2009 Paper
Compatible optical pickup actuator for next generation versatile disc system
Proceedings Volume 7125, 712523 (2009) https://doi.org/10.1117/12.822566
KEYWORDS: Actuators, Finite element methods, Magnetism, Objectives, Magnetic tracking, Optical discs, Optical design, Data storage, Modal analysis, Optical storage
Proceedings Article | 19 March 2009 Paper
Analytic solution for damping coefficients of six-wire-suspension actuator in optical pickup
Proceedings Volume 7125, 71252B (2009) https://doi.org/10.1117/12.820590
KEYWORDS: Actuators, Objectives, Magnetism, Analytical research, Optical discs, Servomechanisms, Statistical modeling, Optical storage, Optical fabrication, Structural design
Proceedings Article | 17 January 2008 Paper
Study on the movement measurement for an objective lens actuator in optical pickup
Proceedings Volume 6723, 67233I (2008) https://doi.org/10.1117/12.783508
KEYWORDS: Actuators, Objectives, Charge-coupled devices, Optical discs, Measurement devices, Digital video discs, Motion measurement, Optical tracking, Optical fabrication, Optics manufacturing
Proceedings Article | 21 November 2007 Paper
Analysis and design of suspension wire in the optical pickup actuator
Bu Zhang, Jian Ma, Xue Cheng, Long Pan, Lan Wu
Proceedings Volume 6827, 682719 (2007) https://doi.org/10.1117/12.754915
KEYWORDS: Actuators, Magnetic tracking, Optical tracking, Signal processing, Magnetism, Mechanics, Digital video discs, Objectives, Performance modeling, Signal analyzers
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