JPS6334441B2 - - Google Patents
Info
- Publication number
- JPS6334441B2 JPS6334441B2 JP54002665A JP266579A JPS6334441B2 JP S6334441 B2 JPS6334441 B2 JP S6334441B2 JP 54002665 A JP54002665 A JP 54002665A JP 266579 A JP266579 A JP 266579A JP S6334441 B2 JPS6334441 B2 JP S6334441B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- beam splitter
- polarizing beam
- polarizing
- information
- 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 18
- 230000010287 polarization Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- 229910021532 Calcite Inorganic materials 0.000 claims 1
- 239000010445 mica Substances 0.000 claims 1
- 229910052618 mica group Inorganic materials 0.000 claims 1
- 239000010453 quartz Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP266579A JPS5595913A (en) | 1979-01-13 | 1979-01-13 | Polarizing beam splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP266579A JPS5595913A (en) | 1979-01-13 | 1979-01-13 | Polarizing beam splitter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5595913A JPS5595913A (en) | 1980-07-21 |
| JPS6334441B2 true JPS6334441B2 (de) | 1988-07-11 |
Family
ID=11535608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP266579A Granted JPS5595913A (en) | 1979-01-13 | 1979-01-13 | Polarizing beam splitter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5595913A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6089841A (ja) * | 1983-10-21 | 1985-05-20 | Toyo Commun Equip Co Ltd | 反射光一部帰還型光アイソレ−タ |
| JPH0444003A (ja) * | 1990-06-11 | 1992-02-13 | Alps Electric Co Ltd | 光ピックアップの光学装置 |
-
1979
- 1979-01-13 JP JP266579A patent/JPS5595913A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5595913A (en) | 1980-07-21 |
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