JPS6153774B2 - - Google Patents
Info
- Publication number
- JPS6153774B2 JPS6153774B2 JP55057247A JP5724780A JPS6153774B2 JP S6153774 B2 JPS6153774 B2 JP S6153774B2 JP 55057247 A JP55057247 A JP 55057247A JP 5724780 A JP5724780 A JP 5724780A JP S6153774 B2 JPS6153774 B2 JP S6153774B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- optical modulator
- laser beam
- recording
- disk
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 97
- 238000012937 correction Methods 0.000 claims description 8
- 230000004907 flux Effects 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 11
- 102100036464 Activated RNA polymerase II transcriptional coactivator p15 Human genes 0.000 description 10
- 101000713904 Homo sapiens Activated RNA polymerase II transcriptional coactivator p15 Proteins 0.000 description 10
- 229910004444 SUB1 Inorganic materials 0.000 description 10
- 229910004438 SUB2 Inorganic materials 0.000 description 8
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 101150018444 sub2 gene Proteins 0.000 description 8
- 101000837443 Homo sapiens T-complex protein 1 subunit beta Proteins 0.000 description 6
- 102100028679 T-complex protein 1 subunit beta Human genes 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 3
- 102000017177 Fibromodulin Human genes 0.000 description 2
- 108010013996 Fibromodulin Proteins 0.000 description 2
- 101000666730 Homo sapiens T-complex protein 1 subunit alpha Proteins 0.000 description 2
- 102100038410 T-complex protein 1 subunit alpha Human genes 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- -1 SUB 2...Subtractor Proteins 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
Landscapes
- Optical Head (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5724780A JPS56153542A (en) | 1980-04-30 | 1980-04-30 | Stabilizer of laser light flux in optical recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5724780A JPS56153542A (en) | 1980-04-30 | 1980-04-30 | Stabilizer of laser light flux in optical recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56153542A JPS56153542A (en) | 1981-11-27 |
| JPS6153774B2 true JPS6153774B2 (enrdf_load_stackoverflow) | 1986-11-19 |
Family
ID=13050194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5724780A Granted JPS56153542A (en) | 1980-04-30 | 1980-04-30 | Stabilizer of laser light flux in optical recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56153542A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07111782B2 (ja) * | 1986-08-13 | 1995-11-29 | ソニー株式会社 | 光デイスクの記録再生装置 |
| US5586099A (en) * | 1995-05-22 | 1996-12-17 | International Business Machines Corporation | Optimized laser read power based upon scan speed of optical medium and erasure characteristics of the medium |
-
1980
- 1980-04-30 JP JP5724780A patent/JPS56153542A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56153542A (en) | 1981-11-27 |
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