完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Fang, Jen-Yu | en_US |
dc.contributor.author | Herget, Philipp | en_US |
dc.contributor.author | Bain, James A. | en_US |
dc.contributor.author | Schlesinger, T. E. | en_US |
dc.date.accessioned | 2019-04-03T06:47:23Z | - |
dc.date.available | 2019-04-03T06:47:23Z | - |
dc.date.issued | 2006-01-01 | en_US |
dc.identifier.isbn | 0-8194-6357-4 | en_US |
dc.identifier.issn | 0277-786X | en_US |
dc.identifier.uri | http://dx.doi.org/10.1117/12.685215 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/146245 | - |
dc.description.abstract | We describe and characterize an active height control system for near-field data storage applications using a commercial laser diode as a direct position sensor. The self-mixing interference signal was experimentally characterized and the effective spot size of the laser sensor was also measured. A control system utilizing interference in the laser as feedback signal was constructed to drive a conventional DVD pickup with the laser sensor mounted. The residual position error is +/- 9nm when the rotation speed of a glass disk was 1500rpm and the vertical runout was 16 mu m. The approach limit was estimated to be 25nm when the laser size is reduced to 100 mu m. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | nano-scale control | en_US |
dc.subject | self-mixing effect | en_US |
dc.subject | near-field recording | en_US |
dc.subject | optical recording | en_US |
dc.title | Laser diode active height control system for data storage applications | en_US |
dc.type | Proceedings Paper | en_US |
dc.identifier.doi | 10.1117/12.685215 | en_US |
dc.identifier.journal | OPTICAL DATA STORAGE 2006 | en_US |
dc.citation.volume | 6282 | en_US |
dc.citation.spage | 0 | en_US |
dc.citation.epage | 0 | en_US |
dc.contributor.department | 光電工程學系 | zh_TW |
dc.contributor.department | 光電工程研究所 | zh_TW |
dc.contributor.department | Department of Photonics | en_US |
dc.contributor.department | Institute of EO Enginerring | en_US |
dc.identifier.wosnumber | WOS:000239926300017 | en_US |
dc.citation.woscount | 0 | en_US |
顯示於類別: | 會議論文 |