JPS6035561U - He-Ne laser tube - Google Patents

He-Ne laser tube

Info

Publication number
JPS6035561U
JPS6035561U JP12800283U JP12800283U JPS6035561U JP S6035561 U JPS6035561 U JP S6035561U JP 12800283 U JP12800283 U JP 12800283U JP 12800283 U JP12800283 U JP 12800283U JP S6035561 U JPS6035561 U JP S6035561U
Authority
JP
Japan
Prior art keywords
laser tube
glass envelope
cold cathode
cylindrical cold
protruded
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
Application number
JP12800283U
Other languages
Japanese (ja)
Inventor
関　文雄
Original Assignee
日本電気株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP12800283U priority Critical patent/JPS6035561U/en
Publication of JPS6035561U publication Critical patent/JPS6035561U/en
Pending legal-status Critical Current

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  • Lasers (AREA)

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のレーザ管の断面図、第２図は本考案に係
るレーザ管の断面図を示す。 １・・・ガラス外囲器、２，３・・・ミラー、４・・・
陽極、５・・・円筒状冷陰極、６・・・陰極導入棒、７
・・・ニッケルテープ、８・・・レーザ細管、９，９′
・・・隙間、１０．１０’・・・突起。FIG. 1 is a sectional view of a conventional laser tube, and FIG. 2 is a sectional view of a laser tube according to the present invention. 1... Glass envelope, 2, 3... Mirror, 4...
Anode, 5... Cylindrical cold cathode, 6... Cathode introduction rod, 7
...Nickel tape, 8...Laser tube, 9,9'
...Gap, 10.10'...Protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒状冷陰極をガラス外囲器内に挿入した構造のＨｅ−
Ｈｅのガスレーザ管において前記ガラス外囲器の円周上
を内部に向って数箇所突起させ前記突起で前記円筒状冷
陰極を前記ガラス外囲器に固定したことを特徴とするＨ
ｅ−Ｎｅレーザ管。He- has a structure in which a cylindrical cold cathode is inserted into a glass envelope.
In the He gas laser tube, the circumference of the glass envelope is protruded at several points inward, and the cylindrical cold cathode is fixed to the glass envelope by the protrusions.
e-Ne laser tube.
JP12800283U 1983-08-19 1983-08-19 He-Ne laser tube Pending JPS6035561U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12800283U JPS6035561U (en) 1983-08-19 1983-08-19 He-Ne laser tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12800283U JPS6035561U (en) 1983-08-19 1983-08-19 He-Ne laser tube

Publications (1)

Publication Number Publication Date
JPS6035561U true JPS6035561U (en) 1985-03-11

Family

ID=30290528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12800283U Pending JPS6035561U (en) 1983-08-19 1983-08-19 He-Ne laser tube

Country Status (1)

Country Link
JP (1) JPS6035561U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5583279A (en) * 1978-12-19 1980-06-23 Philips Nv Gas discharge laser
JPS5754293U (en) * 1980-09-12 1982-03-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5583279A (en) * 1978-12-19 1980-06-23 Philips Nv Gas discharge laser
JPS5754293U (en) * 1980-09-12 1982-03-30

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