摘要
Optical pickup is the core of optical disc device, which reads laser ray reflected from a disk surface. To immediately suppress the vibration caused inside or outside of the device and the counteraction of the servo function, a damper agent that absorbs vibration is used. This paper focuses on a damper agent developed by Three Bond Co., Ltd., introducing its purpose, its required properties, and the method by which it has been evaluated.
Optical pickup is the core of optical disc device, which reads laser ray reflected from a disk surface. To immediately suppress the vibration caused inside or outside of the device and the counteraction of the servo function, a damper agent that absorbs vibration is used. This paper focuses on a damper agent developed by Three Bond Co., Ltd., introducing its purpose, its required properties, and the method by which it has been evaluated.
出处
《记录媒体技术》
2006年第Z4期40-44,共5页
China Mediatech
