1.

Conference Proceedings
Conference Proceedings
1. Study on the movement measurement for an objective lens actuator in optical pickup
X. Cheng ; J. Ma ; L. Pan ; B. Zhang
Pub. info.: Optical test and measurement technology and equipment.  2  pp.67233I-1-67233I-6,  2007.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 6723
2.

Conference Proceedings
Conference Proceedings
2. Analytic solution for damping coefficients of six-wire-suspension actuator in optical pickup
B. Zhang ; J. Ma ; L. Pan ; X. Cheng ; L. Zhong
Pub. info.: Eighth International Symposium on Optical Storage and 2008 International Workshop on Information Data Storage : 24-27 November 2008, Wuhan, China.  pp.71252B-1-71252B-6,  2008.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 7125
3.

Conference Proceedings
Conference Proceedings
3. Compatible optical pickup actuator for next generation versatile disc system
L. Zhong ; J. Ma ; X. Cheng ; B. Zhang
Pub. info.: Eighth International Symposium on Optical Storage and 2008 International Workshop on Information Data Storage : 24-27 November 2008, Wuhan, China.  pp.712523-1-712523-6,  2008.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 7125