JPS6170806U - - Google Patents
Info
- Publication number
- JPS6170806U JPS6170806U JP15458284U JP15458284U JPS6170806U JP S6170806 U JPS6170806 U JP S6170806U JP 15458284 U JP15458284 U JP 15458284U JP 15458284 U JP15458284 U JP 15458284U JP S6170806 U JPS6170806 U JP S6170806U
- Authority
- JP
- Japan
- Prior art keywords
- uneven portions
- substrate
- phase
- uneven
- pair
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Holo Graphy (AREA)
Description
第１図は本考案の実施例の側面断面図、第２図
はその斜視断面図、第３図は本考案のランダム位
相板を用いたホログラム作製の模式図である。
１：基板、１ａ：基板の凹凸部、２：ペア体、
２ａ：ペア体の凸凹部。
FIG. 1 is a side sectional view of an embodiment of the present invention, FIG. 2 is a perspective sectional view thereof, and FIG. 3 is a schematic diagram of hologram production using the random phase plate of the present invention. 1: Substrate, 1a: Uneven part of the substrate, 2: Pair body,
2a: Concave and convex portion of paired body.
Claims (1)
する基板における前記凹凸部に、この凹凸部を形
成する物質とは異なる屈折率を有する物質からな
り、前記基板の凹凸部に対応する凸凹部を有する
ペア体における前記凸凹部を基板の凹凸部に対応
させて設けたことを特徴とするムンダムな位相を
生じさせる位相板。 A pair of substrates having a plurality of random uneven portions on at least one side, the uneven portions being made of a substance having a refractive index different from that of a material forming the uneven portions, and having uneven portions corresponding to the uneven portions of the substrate. 1. A phase plate that produces a dull phase, characterized in that the uneven portions are provided in correspondence with the uneven portions of a substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15458284U JPS6170806U (en) | 1984-10-13 | 1984-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15458284U JPS6170806U (en) | 1984-10-13 | 1984-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6170806U true JPS6170806U (en) | 1986-05-14 |
Family
ID=30712573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15458284U Pending JPS6170806U (en) | 1984-10-13 | 1984-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6170806U (en) |
-
1984
- 1984-10-13 JP JP15458284U patent/JPS6170806U/ja active Pending