JPH0213213U - - Google Patents
Info
- Publication number
- JPH0213213U JPH0213213U JP9084888U JP9084888U JPH0213213U JP H0213213 U JPH0213213 U JP H0213213U JP 9084888 U JP9084888 U JP 9084888U JP 9084888 U JP9084888 U JP 9084888U JP H0213213 U JPH0213213 U JP H0213213U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- housing
- end surface
- adhesive
- composite
- 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
- 230000003287 optical effect Effects 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Optical Head (AREA)
Description
第１図ａおよびｂは本考案の一実施例における
複合ビームスプリツターの接着構造を表わした平
面説明図および側面説明図、第２図は第１図に示
される複合ビームスプリツターを用いた光学装置
の一例を表わした説明的斜視図、第３図ａおよび
ｂは従来における複合ビームスプリツターの接着
構造を表わした平面説明図および側面説明図であ
る。
１３……複合ビームスプリツター、Ａ，Ｂ，Ｃ
……光学部品、２５……ハウジング、２６……接
着剤。
Figures 1a and b are plan and side views showing the adhesive structure of a composite beam splitter according to an embodiment of the present invention, and Figure 2 is an optical system using the composite beam splitter shown in Figure 1. FIGS. 3A and 3B are an explanatory perspective view showing an example of the device, and FIGS. 3A and 3B are an explanatory plan view and an explanatory side view showing the bonding structure of a conventional composite beam splitter. 13...Composite beam splitter, A, B, C
...Optical parts, 25...Housing, 26...Adhesive.
Claims (1)
を、接着剤を介してハウジングがわに接着し固定
するようにした光学装置において、上記複合光学
体のハウジングがわ接着端面部は、該複合光学体
を構成する複数の光学部品のうちのいずれか一つ
の基準端面部に形成されているとともに、この一
つの光学部品のハウジングがわ接着基準端面部と
、その他の光学部品のハウジングがわ対向面部と
の間には、上記その他の光学部品のハウジングが
わ対向面部が接着剤から所定量離間されるように
一定の段差が形成されていることを特徴とする光
学装置。 In an optical device in which one end surface of a composite optical body consisting of a plurality of optical components is adhered and fixed to the housing via an adhesive, the end surface of the composite optical body adhered to the housing side is attached to the composite optical body. It is formed on the reference end surface of any one of the plurality of optical components constituting the body, and the reference end surface is bonded to the housing of this one optical component and the opposing surface to the housing of the other optical component. An optical device characterized in that a predetermined step is formed between the housing and the other optical component so that the surface facing the housing side is spaced from the adhesive by a predetermined distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9084888U JPH0213213U (en) | 1988-07-08 | 1988-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9084888U JPH0213213U (en) | 1988-07-08 | 1988-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0213213U true JPH0213213U (en) | 1990-01-26 |
Family
ID=31315358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9084888U Pending JPH0213213U (en) | 1988-07-08 | 1988-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0213213U (en) |
-
1988
- 1988-07-08 JP JP9084888U patent/JPH0213213U/ja active Pending
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