JPH0356164U - - Google Patents
Info
- Publication number
- JPH0356164U JPH0356164U JP11735589U JP11735589U JPH0356164U JP H0356164 U JPH0356164 U JP H0356164U JP 11735589 U JP11735589 U JP 11735589U JP 11735589 U JP11735589 U JP 11735589U JP H0356164 U JPH0356164 U JP H0356164U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- tube
- metal vapor
- positive
- negative
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Lasers (AREA)
Description
第１図は本考案の一実施例に係る金属蒸気レー
ザ放電管の縦断面図、第２図は同上の正極側の要
部を示す拡大縦断面図、第３図は同じく負極側の
要部を示す拡大縦断面図である。
１……レーザ放電管、７……レーザ管本体、８
……プラズマ管、８ａ……短筒体、９……断熱材
層、１１……副電極板、１３……環電極、１３ａ
……筒上部、１３ｂ……取付用フランジ部、１４
……押し棒、１５……圧縮コイルスプリング。
FIG. 1 is a vertical cross-sectional view of a metal vapor laser discharge tube according to an embodiment of the present invention, FIG. 2 is an enlarged vertical cross-sectional view showing the main parts of the positive electrode side, and FIG. 3 is the same main parts of the negative electrode side. FIG. 1... Laser discharge tube, 7... Laser tube body, 8
... Plasma tube, 8a ... Short cylinder, 9 ... Heat insulating material layer, 11 ... Sub-electrode plate, 13 ... Ring electrode, 13a
...Cylinder upper part, 13b...Mounting flange part, 14
...Push rod, 15...Compression coil spring.
Claims (1)
ズマ管がこれを囲繞する断熱材層を介して装填さ
ると共に、該プラズマ管の両端部に、筒状部とそ
の一端に連設した取付用フランジ部とからなる正
極及び負極側の環電極が該筒状部を上記プラズマ
管内に挿入して各別に配置されてなる金属蒸気レ
ーザ放電管において、少なくとも負極側の上記環
電極の外側に、１枚以上の平坦ドーナツ状の副電
極板が該環電極及び隣り合う副電極板から離間し
て且つ同軸状に取付けられていることを特徴とす
る金属蒸気レーザ放電管。 (2) 副電極板が正極及び負極側の両方に取付け
られると共に、プラズマ管が軸方向に所要間隔で
分割されて端部相互をスライド可能に嵌合した複
数個の短筒体にて構成され、正極側にこれら短筒
体をばね力によつて負極側へ押圧するセラミツク
製押し棒が正極側の副電極板を移動用ガイドとし
て設けられてなる請求項(1)記載の金属蒸気レー
ザ放電管。[Claims for Utility Model Registration] (1) A ceramic plasma tube is loaded inside the laser tube body via a heat insulating layer surrounding it, and a cylindrical part and its In a metal vapor laser discharge tube in which a positive electrode and a negative ring electrode each having a mounting flange connected to one end are separately arranged by inserting the cylindrical part into the plasma tube, at least the negative electrode 1. A metal vapor laser discharge tube characterized in that one or more flat donut-shaped sub-electrode plates are attached coaxially to the outside of the ring electrode and spaced apart from the ring electrode and adjacent sub-electrode plates. (2) A sub-electrode plate is attached to both the positive and negative electrode sides, and the plasma tube is divided into a plurality of short cylindrical bodies that are axially divided at required intervals and whose ends are slidably fitted together. , a metal vapor laser discharge according to claim (1), wherein a ceramic push rod is provided on the positive electrode side to press these short cylinders toward the negative electrode side by a spring force, using the auxiliary electrode plate on the positive electrode side as a movement guide. tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11735589U JPH0635487Y2 (en) | 1989-10-05 | 1989-10-05 | Metal vapor laser discharge tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11735589U JPH0635487Y2 (en) | 1989-10-05 | 1989-10-05 | Metal vapor laser discharge tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0356164U true JPH0356164U (en) | 1991-05-30 |
| JPH0635487Y2 JPH0635487Y2 (en) | 1994-09-14 |
Family
ID=31665573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11735589U Expired - Lifetime JPH0635487Y2 (en) | 1989-10-05 | 1989-10-05 | Metal vapor laser discharge tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635487Y2 (en) |
-
1989
- 1989-10-05 JP JP11735589U patent/JPH0635487Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0635487Y2 (en) | 1994-09-14 |
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