JPS63293510A - Laser radiating device - Google Patents

Laser radiating device

Info

Publication number
JPS63293510A
JPS63293510A JP12924587A JP12924587A JPS63293510A JP S63293510 A JPS63293510 A JP S63293510A JP 12924587 A JP12924587 A JP 12924587A JP 12924587 A JP12924587 A JP 12924587A JP S63293510 A JPS63293510 A JP S63293510A
Authority
JP
Japan
Prior art keywords
laser
diameter
fiber
condenser
obtain
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
JP12924587A
Inventor
Akira Hasegawa
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 JP12924587A priority Critical patent/JPS63293510A/en
Publication of JPS63293510A publication Critical patent/JPS63293510A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make the diameter of a radiated beam spot optimal according to the diameter of the core of a light guiding fiber and to raise safety by uniting a part of an afocal optical system with the light guiding fiber to form it to be interchangeable.
CONSTITUTION: The back focus of a condenser lens 7 and the front focus of a condenser 8, which are arranged between a laser oscillator 1 and the light guiding fiber 3, are made to coincide to obtain the afocal system and the oscillator 1 is integrated 1 with the condenser 7 to obtain a laser main body side 9, then the condenser 8 is integrated with the fiber 3 to obtain a laser probe side 10. The laser light beam with the maximum intensity is radiated in parallel with the optical axis of the fiber 3 and the maximum incident light beam angle can be made small even in case of minimizing the diameter of an incident spot. And the sharpness of a laser scalpel can be improved by minimizing the diameter of the radiated beam. Moreover, at the time of using the fiber 3 with a small diameter, the optimal spot can be obtained by exchanging the laser probe side 10 and the safety can be raised.
COPYRIGHT: (C)1988,JPO&Japio
JP12924587A 1987-05-26 1987-05-26 Laser radiating device Pending JPS63293510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12924587A JPS63293510A (en) 1987-05-26 1987-05-26 Laser radiating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12924587A JPS63293510A (en) 1987-05-26 1987-05-26 Laser radiating device

Publications (1)

Publication Number Publication Date
JPS63293510A true JPS63293510A (en) 1988-11-30

Family

ID=15004788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12924587A Pending JPS63293510A (en) 1987-05-26 1987-05-26 Laser radiating device

Country Status (1)

Country Link
JP (1) JPS63293510A (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003078190A (en) * 2001-09-05 2003-03-14 Toshiba Corp Light transmitter and laser beam generator/transmitter and laser working device
US8520989B2 (en) 2010-03-19 2013-08-27 Corning Incorporated Fiber optic interface devices for electronic devices
US8622632B2 (en) 2010-03-19 2014-01-07 Corning Incorporated Small-form-factor fiber optic interface assemblies for electronic devices having a circuit board
US8651749B2 (en) 2010-03-19 2014-02-18 Corning Incorporated Fiber optic interface with translatable ferrule device
US8727637B2 (en) 2010-03-19 2014-05-20 Corning Incorporated Fiber optic interface devices for electronic devices
US9069142B2 (en) 2010-03-19 2015-06-30 Corning Incorporated Small-form-factor fiber optic interface devices with an internal lens
US9151900B2 (en) 2010-12-07 2015-10-06 Corning Optical Communications LLC Optical couplings having coded magnetic arrays and devices incorporating the same
US9151912B2 (en) 2012-06-28 2015-10-06 Corning Cable Systems Llc Optical fiber segment holders including shielded optical fiber segments, connectors, and methods
US9261651B2 (en) 2010-12-07 2016-02-16 Corning Optical Communications LLC Ferrule assemblies, connector assemblies, and optical couplings having coded magnetic arrays
US9304265B2 (en) 2012-07-26 2016-04-05 Corning Cable Systems Llc Fiber optic connectors employing moveable optical interfaces with fiber protection features and related components and methods
US9379817B2 (en) 2012-04-27 2016-06-28 Corning Optical Communications LLC Plug and play optical transceiver module for electronic devices
US9529159B2 (en) 2010-07-30 2016-12-27 Corning Optical Communications LLC Ferrules with complementary mating geometry and related fiber optic connectors
US9547139B2 (en) 2011-11-28 2017-01-17 Corning Optical Communications LLC Optical couplings having a coded magnetic array, and connector assemblies and electronic devices having the same
US9638873B2 (en) 2011-01-20 2017-05-02 Corning Incorporated Receptacle ferrule assemblies with gradient index lenses and fiber optic connectors using same
US9645329B2 (en) 2011-12-09 2017-05-09 Corning Optical Communications LLC Gradient index (GRIN) lens holders employing groove alignment feature(s) in recessed cover and single piece components, connectors, and methods
US9651743B2 (en) 2011-09-13 2017-05-16 Corning Optical Communications LLC Gradient index (GRIN) lens holders employing a recessed cover, and optical connectors and methods incorporating the same
US9753235B2 (en) 2011-12-09 2017-09-05 Corning Optical Communications LLC Gradient index (GRIN) lens holders employing groove alignment feature(s) and total internal reflection (TIR) surface, and related components, connectors, and methods
US10114174B2 (en) 2012-05-31 2018-10-30 Corning Optical Communications LLC Optical connectors and optical coupling systems having a translating element
US10191228B2 (en) 2014-09-23 2019-01-29 Corning Optical Communications LLC Optical connectors and complimentary optical receptacles having magnetic attachment
US10401572B2 (en) 2010-07-30 2019-09-03 Corning Optical Communications, Llc Fiber optic connectors including ferrules with complementary mating geometry and related fiber optic connectors

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003078190A (en) * 2001-09-05 2003-03-14 Toshiba Corp Light transmitter and laser beam generator/transmitter and laser working device
US8520989B2 (en) 2010-03-19 2013-08-27 Corning Incorporated Fiber optic interface devices for electronic devices
US8622632B2 (en) 2010-03-19 2014-01-07 Corning Incorporated Small-form-factor fiber optic interface assemblies for electronic devices having a circuit board
US8651749B2 (en) 2010-03-19 2014-02-18 Corning Incorporated Fiber optic interface with translatable ferrule device
US8727637B2 (en) 2010-03-19 2014-05-20 Corning Incorporated Fiber optic interface devices for electronic devices
US9069142B2 (en) 2010-03-19 2015-06-30 Corning Incorporated Small-form-factor fiber optic interface devices with an internal lens
US9377589B2 (en) 2010-03-19 2016-06-28 Corning Incorporated Small-form-factor fiber optic interface devices with an internal lens
US9477046B2 (en) 2010-03-19 2016-10-25 Corning Optical Communications LLC Fiber optic interface devices for electronic devices
US10401572B2 (en) 2010-07-30 2019-09-03 Corning Optical Communications, Llc Fiber optic connectors including ferrules with complementary mating geometry and related fiber optic connectors
US9529159B2 (en) 2010-07-30 2016-12-27 Corning Optical Communications LLC Ferrules with complementary mating geometry and related fiber optic connectors
US9151900B2 (en) 2010-12-07 2015-10-06 Corning Optical Communications LLC Optical couplings having coded magnetic arrays and devices incorporating the same
US9261651B2 (en) 2010-12-07 2016-02-16 Corning Optical Communications LLC Ferrule assemblies, connector assemblies, and optical couplings having coded magnetic arrays
US9638873B2 (en) 2011-01-20 2017-05-02 Corning Incorporated Receptacle ferrule assemblies with gradient index lenses and fiber optic connectors using same
US9651743B2 (en) 2011-09-13 2017-05-16 Corning Optical Communications LLC Gradient index (GRIN) lens holders employing a recessed cover, and optical connectors and methods incorporating the same
US10114177B2 (en) 2011-09-13 2018-10-30 Corning Optical Communications LLC Translating lens holder assemblies employing bore relief zones, and optical connectors incorporating the same
US9547139B2 (en) 2011-11-28 2017-01-17 Corning Optical Communications LLC Optical couplings having a coded magnetic array, and connector assemblies and electronic devices having the same
US9753235B2 (en) 2011-12-09 2017-09-05 Corning Optical Communications LLC Gradient index (GRIN) lens holders employing groove alignment feature(s) and total internal reflection (TIR) surface, and related components, connectors, and methods
US9645329B2 (en) 2011-12-09 2017-05-09 Corning Optical Communications LLC Gradient index (GRIN) lens holders employing groove alignment feature(s) in recessed cover and single piece components, connectors, and methods
US9379817B2 (en) 2012-04-27 2016-06-28 Corning Optical Communications LLC Plug and play optical transceiver module for electronic devices
US10114174B2 (en) 2012-05-31 2018-10-30 Corning Optical Communications LLC Optical connectors and optical coupling systems having a translating element
US9151912B2 (en) 2012-06-28 2015-10-06 Corning Cable Systems Llc Optical fiber segment holders including shielded optical fiber segments, connectors, and methods
US9304265B2 (en) 2012-07-26 2016-04-05 Corning Cable Systems Llc Fiber optic connectors employing moveable optical interfaces with fiber protection features and related components and methods
US9507096B2 (en) 2012-07-26 2016-11-29 Corning Optical Communications LLC Fiber optic connectors employing moveable optical interfaces with fiber protection features and related components and methods
US10191228B2 (en) 2014-09-23 2019-01-29 Corning Optical Communications LLC Optical connectors and complimentary optical receptacles having magnetic attachment

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