JPH0460384U - - Google Patents

Info

Publication number
JPH0460384U
JPH0460384U JP1990102188U JP10218890U JPH0460384U JP H0460384 U JPH0460384 U JP H0460384U JP 1990102188 U JP1990102188 U JP 1990102188U JP 10218890 U JP10218890 U JP 10218890U JP H0460384 U JPH0460384 U JP H0460384U
Authority
JP
Japan
Prior art keywords
emitting
fiber
optical system
laser
condensing 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
Application number
JP1990102188U
Other languages
English (en)
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 filed Critical
Priority to JP1990102188U priority Critical patent/JPH0460384U/ja
Publication of JPH0460384U publication Critical patent/JPH0460384U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例を断面図、第2図は
従来例を示す概略構成図、第3図は第2図の要部
の断面図、第4図は第3図のA−A線断面図であ
る。 2……フアイバー、4……出射集光光学系、7
……加工物、9……開口凹面反射鏡。

Claims (1)

    【実用新案登録請求の範囲】
  1. レーザ光を伝送するフアイバーの出射端に対向
    して出射集光光学系を配し、該出射集光光学系で
    集光されたレーザ光で加工物を加工するようにし
    たレーザ出射集光装置において、前記フアイバー
    の出射端と、前記出射集光光学系との間に、前記
    フアイバーと同軸に設けられ且つレーザ光の前記
    加工物からの反射光を集束角度で再反射させる開
    口凹面反射鏡を備えたことを特徴とするレーザ出
    射集光装置。
JP1990102188U 1990-10-01 1990-10-01 Pending JPH0460384U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990102188U JPH0460384U (ja) 1990-10-01 1990-10-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990102188U JPH0460384U (ja) 1990-10-01 1990-10-01

Publications (1)

Publication Number Publication Date
JPH0460384U true JPH0460384U (ja) 1992-05-25

Family

ID=31846221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990102188U Pending JPH0460384U (ja) 1990-10-01 1990-10-01

Country Status (1)

Country Link
JP (1) JPH0460384U (ja)

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