Analysis of beam spot deviation considering vibration of components in optical pickup
An optical disc drive uses an optical pickup to read and write data by focusing a laser beam on the data plane of a rotating disc. The pickup is required to keep the beam spot on the current track. The latest trend of replacing metal pickup housing with plastic easily excites elastic deformation mod...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | article |
| Language: | EN |
| Published: |
The Japan Society of Mechanical Engineers
2018
|
| Subjects: | |
| Online Access: | https://doaj.org/article/761cfa49bb0840dab6c01e0b5eac6c3d |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Be the first to leave a comment!