JPH0473732B2 - - Google Patents
Info
- Publication number
- JPH0473732B2 JPH0473732B2 JP4250486A JP4250486A JPH0473732B2 JP H0473732 B2 JPH0473732 B2 JP H0473732B2 JP 4250486 A JP4250486 A JP 4250486A JP 4250486 A JP4250486 A JP 4250486A JP H0473732 B2 JPH0473732 B2 JP H0473732B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- diffracted
- light beam
- grating
- optical
- 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 47
- 230000001427 coherent effect Effects 0.000 claims description 8
- 230000005855 radiation Effects 0.000 description 32
- 230000010287 polarization Effects 0.000 description 19
- 230000004907 flux Effects 0.000 description 14
- 238000005259 measurement Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 241000282326 Felis catus Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4250486A JPS62200218A (ja) | 1986-02-27 | 1986-02-27 | エンコ−ダ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4250486A JPS62200218A (ja) | 1986-02-27 | 1986-02-27 | エンコ−ダ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62200218A JPS62200218A (ja) | 1987-09-03 |
| JPH0473732B2 true JPH0473732B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-11-24 |
Family
ID=12637894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4250486A Granted JPS62200218A (ja) | 1986-02-27 | 1986-02-27 | エンコ−ダ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62200218A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1986
- 1986-02-27 JP JP4250486A patent/JPS62200218A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62200218A (ja) | 1987-09-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |