JPS5989563U - Laser device - Google Patents
Laser deviceInfo
- Publication number
- JPS5989563U JPS5989563U JP18315782U JP18315782U JPS5989563U JP S5989563 U JPS5989563 U JP S5989563U JP 18315782 U JP18315782 U JP 18315782U JP 18315782 U JP18315782 U JP 18315782U JP S5989563 U JPS5989563 U JP S5989563U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- laser device
- hole
- reflective surface
- convex mirror
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の不安定形共振器の構成図、第２図乃至第
５図は本考案の一実施例を示し、第２図は全体の概略的
構成図、第３図は凸面鏡の支持構造の拡大図、第４図は
第３図ＩＶ−ＴＶ線に沿う側面図、第５図は凸面鏡の光
軸方向における設定範囲の説明図である。
３・・・凸面鏡、４・・・通孔、５・・・結合鏡、６・
・・凹面鏡。Figure 1 is a block diagram of a conventional unstable resonator, Figures 2 to 5 show an embodiment of the present invention, Figure 2 is a schematic diagram of the overall configuration, and Figure 3 is a support structure for a convex mirror. 4 is a side view taken along the line IV-TV in FIG. 3, and FIG. 5 is an explanatory diagram of the setting range of the convex mirror in the optical axis direction. 3... Convex mirror, 4... Through hole, 5... Combined mirror, 6...
··concave mirror.
Claims (2)
からなる不安定形共振器を備えたレーザー装置において
、上記凸面鏡を結合鏡の通孔に挿入配置したことを特徴
とするレーザー装置。(1) A laser device comprising an unstable resonator consisting of a concave mirror, a convex mirror, and a coupling mirror with a through hole, characterized in that the convex mirror is inserted into the hole of the coupling mirror.
面とθの角度で傾斜した結合鏡の反射面との交点をＡ１
結合鏡の通孔の光軸方向から見た直径をＤとすると、−
」ト一から交点Ａの範囲内に２ｔａｎθ あることを特徴とする実用新案登録請求の範囲第１項記
載のレーザー装置。(2) The reflective surface of the convex mirror is located at the intersection point A1 of the reflective surface of the convex mirror and the reflective surface of the coupling mirror tilted at an angle of θ on the optical axis.
If the diameter of the coupling mirror's through hole as seen from the optical axis direction is D, -
The laser device according to claim 1, wherein 2tanθ is within the range from point A to point A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18315782U JPS5989563U (en) | 1982-12-04 | 1982-12-04 | Laser device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18315782U JPS5989563U (en) | 1982-12-04 | 1982-12-04 | Laser device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5989563U true JPS5989563U (en) | 1984-06-18 |
| JPS6138214Y2 JPS6138214Y2 (en) | 1986-11-05 |
Family
ID=30396473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18315782U Granted JPS5989563U (en) | 1982-12-04 | 1982-12-04 | Laser device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5989563U (en) |
-
1982
- 1982-12-04 JP JP18315782U patent/JPS5989563U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6138214Y2 (en) | 1986-11-05 |
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