JPS57147608A - Mirror device - Google Patents

Mirror device

Info

Publication number
JPS57147608A
JPS57147608A JP3258781A JP3258781A JPS57147608A JP S57147608 A JPS57147608 A JP S57147608A JP 3258781 A JP3258781 A JP 3258781A JP 3258781 A JP3258781 A JP 3258781A JP S57147608 A JPS57147608 A JP S57147608A
Authority
JP
Japan
Prior art keywords
mirror
adjusting
micrometers
constitution
ball joint
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
JP3258781A
Other languages
Japanese (ja)
Inventor
Teruo Washizu
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3258781A priority Critical patent/JPS57147608A/en
Publication of JPS57147608A publication Critical patent/JPS57147608A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1822—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors comprising means for aligning the optical axis
    • G02B7/1824—Manual alignment
    • G02B7/1825—Manual alignment made by screws, e.g. for laser mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)

Abstract

PURPOSE:To make the constitution small-scale and improve the performance, by using a ball joint and causing a supporting mechanism and a position adjusting mechanism to act simultaneously. CONSTITUTION:A mirror 1 is attached to a mirror base 2 through a mirror case 8, and the mirror base 2 is supported through a ball joint 7 by a cover 4. A position adjusting mechanism 9 for adjustment of the position of the mirror base 2 consists of micrometers 10, an adjusting stud 11, a spring 12, an adjusting nut 13, etc. Micrometers 10 are arranged in two positions forming an equilateral triangle where the ball joint is the apex. By this constitution, the number of degrees of freedom in one direction is regulated by the operation of the adjusting nut 13, and the number of degrees of freedom in the other direction is regulated by the operation of micrometers 10, thus adjusting the position of the mirror 1.
JP3258781A 1981-03-09 1981-03-09 Mirror device Pending JPS57147608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3258781A JPS57147608A (en) 1981-03-09 1981-03-09 Mirror device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3258781A JPS57147608A (en) 1981-03-09 1981-03-09 Mirror device

Publications (1)

Publication Number Publication Date
JPS57147608A true JPS57147608A (en) 1982-09-11

Family

ID=12362992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3258781A Pending JPS57147608A (en) 1981-03-09 1981-03-09 Mirror device

Country Status (1)

Country Link
JP (1) JPS57147608A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107162U (en) * 1983-01-06 1984-07-19 日本赤外線工業株式会社 Mirror adjustment mechanism of laser resonator
JPS59135659U (en) * 1983-03-01 1984-09-10 株式会社東芝 Reflector box for laser
JPS604921A (en) * 1983-06-23 1985-01-11 Matsushita Electric Ind Co Ltd Polygon mirror
JPS60118822A (en) * 1983-11-30 1985-06-26 Hoya Corp Acoustooptic modulator
JPS62262481A (en) * 1986-05-08 1987-11-14 Amada Co Ltd Laser oscillator
JPS6473784A (en) * 1987-09-16 1989-03-20 Fanuc Ltd Turning mirror for laser oscillator and adjustment thereof
FR2661007A1 (en) * 1990-04-12 1991-10-18 France Etat Armement Optical switching device for a laser beam
CN108646379A (en) * 2018-04-10 2018-10-12 中国计量科学研究院 Plane mirror system
US20210191071A1 (en) * 2019-12-23 2021-06-24 Disco Corporation Optical element unit

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107162U (en) * 1983-01-06 1984-07-19 日本赤外線工業株式会社 Mirror adjustment mechanism of laser resonator
JPS59135659U (en) * 1983-03-01 1984-09-10 株式会社東芝 Reflector box for laser
JPS604921A (en) * 1983-06-23 1985-01-11 Matsushita Electric Ind Co Ltd Polygon mirror
JPS60118822A (en) * 1983-11-30 1985-06-26 Hoya Corp Acoustooptic modulator
JPS62262481A (en) * 1986-05-08 1987-11-14 Amada Co Ltd Laser oscillator
JPS6473784A (en) * 1987-09-16 1989-03-20 Fanuc Ltd Turning mirror for laser oscillator and adjustment thereof
FR2661007A1 (en) * 1990-04-12 1991-10-18 France Etat Armement Optical switching device for a laser beam
CN108646379A (en) * 2018-04-10 2018-10-12 中国计量科学研究院 Plane mirror system
CN108646379B (en) * 2018-04-10 2021-03-19 中国计量科学研究院 Plane mirror system
US20210191071A1 (en) * 2019-12-23 2021-06-24 Disco Corporation Optical element unit

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