JP2001184700A5 - - Google Patents
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- Publication number
- JP2001184700A5 JP2001184700A5 JP1999362218A JP36221899A JP2001184700A5 JP 2001184700 A5 JP2001184700 A5 JP 2001184700A5 JP 1999362218 A JP1999362218 A JP 1999362218A JP 36221899 A JP36221899 A JP 36221899A JP 2001184700 A5 JP2001184700 A5 JP 2001184700A5
- Authority
- JP
- Japan
- Prior art keywords
- optical
- laser light
- semiconductor laser
- light source
- light beam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 40
- 239000004065 semiconductor Substances 0.000 claims description 19
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36221899A JP3854768B2 (ja) | 1999-12-21 | 1999-12-21 | 光ピックアップ及び光学的情報再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36221899A JP3854768B2 (ja) | 1999-12-21 | 1999-12-21 | 光ピックアップ及び光学的情報再生装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001184700A JP2001184700A (ja) | 2001-07-06 |
| JP2001184700A5 true JP2001184700A5 (enrdf_load_html_response) | 2004-08-19 |
| JP3854768B2 JP3854768B2 (ja) | 2006-12-06 |
Family
ID=18476297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP36221899A Expired - Fee Related JP3854768B2 (ja) | 1999-12-21 | 1999-12-21 | 光ピックアップ及び光学的情報再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3854768B2 (enrdf_load_html_response) |
-
1999
- 1999-12-21 JP JP36221899A patent/JP3854768B2/ja not_active Expired - Fee Related
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