JPS5239893A - Device for irradiating a laser beam - Google Patents

Device for irradiating a laser beam

Info

Publication number
JPS5239893A
JPS5239893A JP50115126A JP11512675A JPS5239893A JP S5239893 A JPS5239893 A JP S5239893A JP 50115126 A JP50115126 A JP 50115126A JP 11512675 A JP11512675 A JP 11512675A JP S5239893 A JPS5239893 A JP S5239893A
Authority
JP
Japan
Prior art keywords
irradiating
laser
working
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
Application number
JP50115126A
Other languages
Japanese (ja)
Other versions
JPS5852754B2 (en
Inventor
Etsutoshi Hosokawa
Nobuhiko Eguchi
Toshio Takahane
Masaharu Takahara
Original Assignee
Nec Corp
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 Nec Corp filed Critical Nec Corp
Priority to JP50115126A priority Critical patent/JPS5852754B2/ja
Publication of JPS5239893A publication Critical patent/JPS5239893A/en
Publication of JPS5852754B2 publication Critical patent/JPS5852754B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To provide a laser beam-irradiating device used in working a material by irradiating a laser beam.
COPYRIGHT: (C)1977,JPO&Japio
JP50115126A 1975-09-23 1975-09-23 Expired JPS5852754B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50115126A JPS5852754B2 (en) 1975-09-23 1975-09-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50115126A JPS5852754B2 (en) 1975-09-23 1975-09-23

Publications (2)

Publication Number Publication Date
JPS5239893A true JPS5239893A (en) 1977-03-28
JPS5852754B2 JPS5852754B2 (en) 1983-11-25

Family

ID=14654900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50115126A Expired JPS5852754B2 (en) 1975-09-23 1975-09-23

Country Status (1)

Country Link
JP (1) JPS5852754B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117588A (en) * 1979-03-02 1980-09-09 Nec Corp Light beam working apparatus
JPS5791167A (en) * 1980-11-20 1982-06-07 Shinagawa Kogyosho:Kk Machine for rice-cake making
US4346284A (en) * 1980-06-18 1982-08-24 Philip Morris Incorporated Dual path web transport and processing apparatus with radiant energy directing means
JPS5994596A (en) * 1982-11-22 1984-05-31 Toshiba Corp Fusion cutting device by laser
US6417485B1 (en) 2000-05-30 2002-07-09 Igor Troitski Method and laser system controlling breakdown process development and space structure of laser radiation for production of high quality laser-induced damage images
US6605797B1 (en) 1999-07-16 2003-08-12 Troitski Laser-computer graphics system for generating portrait and 3-D sculpture reproductions inside optically transparent material
US6727460B2 (en) 2002-02-14 2004-04-27 Troitski System for high-speed production of high quality laser-induced damage images inside transparent materials
US6768080B2 (en) * 2001-12-17 2004-07-27 Troitski Method for production of laser-induced damage images with special characteristics by creating damages of special space shape

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117588A (en) * 1979-03-02 1980-09-09 Nec Corp Light beam working apparatus
US4346284A (en) * 1980-06-18 1982-08-24 Philip Morris Incorporated Dual path web transport and processing apparatus with radiant energy directing means
JPS5791167A (en) * 1980-11-20 1982-06-07 Shinagawa Kogyosho:Kk Machine for rice-cake making
JPS5994596A (en) * 1982-11-22 1984-05-31 Toshiba Corp Fusion cutting device by laser
US6605797B1 (en) 1999-07-16 2003-08-12 Troitski Laser-computer graphics system for generating portrait and 3-D sculpture reproductions inside optically transparent material
US6417485B1 (en) 2000-05-30 2002-07-09 Igor Troitski Method and laser system controlling breakdown process development and space structure of laser radiation for production of high quality laser-induced damage images
US6734389B2 (en) 2000-05-30 2004-05-11 Igor Troitski Method and laser system controlling breakdown process development and space structure of laser radiation for production of high quality laser-induced damage images
US6768080B2 (en) * 2001-12-17 2004-07-27 Troitski Method for production of laser-induced damage images with special characteristics by creating damages of special space shape
US6727460B2 (en) 2002-02-14 2004-04-27 Troitski System for high-speed production of high quality laser-induced damage images inside transparent materials

Also Published As

Publication number Publication date
JPS5852754B2 (en) 1983-11-25

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