JPS61148311U - - Google Patents
Info
- Publication number
- JPS61148311U JPS61148311U JP1985030645U JP3064585U JPS61148311U JP S61148311 U JPS61148311 U JP S61148311U JP 1985030645 U JP1985030645 U JP 1985030645U JP 3064585 U JP3064585 U JP 3064585U JP S61148311 U JPS61148311 U JP S61148311U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- optical element
- section
- cylindrical member
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Radiation-Therapy Devices (AREA)
- Laser Surgery Devices (AREA)
Description
第１図はこの考案の一実施例を示すレーザ装置
の概略的構成図、第２図は同じく筒状部材の断面
図、第３図はこの考案の他の実施例を示す筒状部
材の断面図である。
２……レーザ発振部、３……ガイド光発生部、
４……第１の光学要素、１０……第１の筒状部材
、１２……第２の筒状部材、１３……第２の光学
要素、１８……第３の筒状部材、１９……レーザ
出射部、２１……第３の光学要素、２０……第３
の筒状部材、２６……第４の筒状部材。
Fig. 1 is a schematic configuration diagram of a laser device showing one embodiment of this invention, Fig. 2 is a sectional view of a cylindrical member, and Fig. 3 is a sectional view of a cylindrical member showing another embodiment of this invention. It is a diagram. 2... Laser oscillation section, 3... Guide light generation section,
4... First optical element, 10... First cylindrical member, 12... Second cylindrical member, 13... Second optical element, 18... Third cylindrical member, 19... ...Laser emission section, 21...Third optical element, 20...Third
cylindrical member, 26... fourth cylindrical member.
Claims (1)
素を介してレーザ出射部に導くレーザ装置におい
て、上記レーザ発振部と光学要素との間および光
学要素と上記レーザ出射部との間のレーザ光の光
路となる部分の少なくともいずれかを光軸方向に
伸縮する筒状部材で包囲したことを特徴とするレ
ーザ装置。 In a laser device that guides a laser beam output from a laser oscillation section to a laser emission section via an optical element, an optical path of the laser beam between the laser oscillation section and the optical element and between the optical element and the laser emission section. 1. A laser device characterized in that at least one of the portions is surrounded by a cylindrical member that expands and contracts in the optical axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985030645U JPS61148311U (en) | 1985-03-04 | 1985-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985030645U JPS61148311U (en) | 1985-03-04 | 1985-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61148311U true JPS61148311U (en) | 1986-09-12 |
Family
ID=30530531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985030645U Pending JPS61148311U (en) | 1985-03-04 | 1985-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61148311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH031881A (en) * | 1989-05-30 | 1991-01-08 | Topcon Corp | Laser apparatus |
-
1985
- 1985-03-04 JP JP1985030645U patent/JPS61148311U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH031881A (en) * | 1989-05-30 | 1991-01-08 | Topcon Corp | Laser apparatus |
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