JPS5659211A - Laser apparatus - Google Patents

Laser apparatus

Info

Publication number
JPS5659211A
JPS5659211A JP13414179A JP13414179A JPS5659211A JP S5659211 A JPS5659211 A JP S5659211A JP 13414179 A JP13414179 A JP 13414179A JP 13414179 A JP13414179 A JP 13414179A JP S5659211 A JPS5659211 A JP S5659211A
Authority
JP
Japan
Prior art keywords
waveguide
optical connector
shutter
connector
way
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
JP13414179A
Other languages
Japanese (ja)
Inventor
Kiyoshi Hori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP13414179A priority Critical patent/JPS5659211A/en
Publication of JPS5659211A publication Critical patent/JPS5659211A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources

Abstract

PURPOSE:To make operation safe and sure in a device of leading laser rays to a waveguide by way of a shutter and a removable optical connector, by providing means of emitting a detection signal based on the mounting of the connector, opening the shutter, detecting the laser rays and clamping the waveguide and the optical connector. CONSTITUTION:When the male part 6A and female part 6B of an optical connector 6 are held disengaged, a NAND circuit 22 outputs an H output by means of the grounding input of a switch 19 and the L input from an amplifier 27 by the zero output of a photodetector 23, so that the plunger 12 of a solenoid 12 is retracted by way of TR28. If the 6A and 6B of the connector are coupled, a lead switch 11 is closed by a magnet 13, and the shutter 8 of a YAG laser 3 is opened by way of a NOT circuit 15, a TR16, a delay relay 18 and a control circuit 20, and the laser light is led a waveguide 2. At the same time, the switch 19A closes and the TR28 is turned off by the output of the photodetector 23, then the waveguide 2 and optical connector 6 are clamped by the projection of the plunger 12A. Hence, the operation is accomplished stably and surely.
JP13414179A 1979-10-19 1979-10-19 Laser apparatus Pending JPS5659211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13414179A JPS5659211A (en) 1979-10-19 1979-10-19 Laser apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13414179A JPS5659211A (en) 1979-10-19 1979-10-19 Laser apparatus

Publications (1)

Publication Number Publication Date
JPS5659211A true JPS5659211A (en) 1981-05-22

Family

ID=15121424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13414179A Pending JPS5659211A (en) 1979-10-19 1979-10-19 Laser apparatus

Country Status (1)

Country Link
JP (1) JPS5659211A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897353A (en) * 1981-12-03 1983-06-09 オリンパス光学工業株式会社 Medical laser apparatus
JPS61141350A (en) * 1984-12-08 1986-06-28 メツセルシユミツト‐ベルコウ‐ブローム・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング Apparatus for radiating body with laser
JPS6284409U (en) * 1985-11-14 1987-05-29
JPS63107182A (en) * 1986-10-24 1988-05-12 Nec Corp Yag laser device
US5708745A (en) * 1994-10-20 1998-01-13 Fujitsu Limited Device for preventing laser beam leakage
EP1731938A1 (en) * 2005-06-06 2006-12-13 TRUMPF Laser GmbH + Co. KG Optical coupling device for a solid state laser device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897353A (en) * 1981-12-03 1983-06-09 オリンパス光学工業株式会社 Medical laser apparatus
JPH025413B2 (en) * 1981-12-03 1990-02-02 Olympus Optical Co
JPS61141350A (en) * 1984-12-08 1986-06-28 メツセルシユミツト‐ベルコウ‐ブローム・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング Apparatus for radiating body with laser
JPS6284409U (en) * 1985-11-14 1987-05-29
JPS63107182A (en) * 1986-10-24 1988-05-12 Nec Corp Yag laser device
US5708745A (en) * 1994-10-20 1998-01-13 Fujitsu Limited Device for preventing laser beam leakage
EP1731938A1 (en) * 2005-06-06 2006-12-13 TRUMPF Laser GmbH + Co. KG Optical coupling device for a solid state laser device
JP2006343749A (en) * 2005-06-06 2006-12-21 Trumpf Laser Gmbh & Co Kg Input coupling device for solid-state laser device
JP4705521B2 (en) * 2005-06-06 2011-06-22 トルンプフ レーザー ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト Input coupling device

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