1.

Conference Proceedings
Conference Proceedings
1. A new detecting method of radial tilt and plane vibration of disk
Ru, J. ; Pan, L. ; Ma, J.
Pub. info.: Advances in optical data storage technology : 8-10 November, 2004, Beijing, China.  pp.137-144,  2004.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5643
2.

Conference Proceedings
Conference Proceedings
2. A study of the influence of the rolling of moving part on the dynamic characteristics of OPU actuator [59 66-79]
Ru, J. ; Pan, L. ; Ma, J. ; Shi, H.
Pub. info.: Seventh International Symposium on Optical Storage (ISOS 2005).  pp.596627-596627,  2005.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5966