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JPS5468258A - Reflecting mirror and production of the same - Google Patents

Reflecting mirror and production of the same

Info

Publication number
JPS5468258A
JPS5468258A JP13507377A JP13507377A JPS5468258A JP S5468258 A JPS5468258 A JP S5468258A JP 13507377 A JP13507377 A JP 13507377A JP 13507377 A JP13507377 A JP 13507377A JP S5468258 A JPS5468258 A JP S5468258A
Authority
JP
Japan
Prior art keywords
cooling
reflecting mirror
face
space
mirror
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
JP13507377A
Other languages
Japanese (ja)
Inventor
Takashi Ando
Nagao Saito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13507377A priority Critical patent/JPS5468258A/en
Publication of JPS5468258A publication Critical patent/JPS5468258A/en
Pending legal-status Critical Current

Links

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  • Optical Elements Other Than Lenses (AREA)

Abstract

PURPOSE: To achieve the miniaturization of a reflecting mirror cooling device of high output laser light and make mounting and dismounting of the reflecting mirror to and from the device easy by providing a cooling space within the reflecting mirror and flowing cooling water therein.
CONSTITUTION: A cooling space 13 is formed within a reflecting mirror having a reflecting face 11 and cooling water is flowed into and out from the space 13 via connection ports 14, 15, whereby cooling of the cooling face 12 is effected. At the production of the reflecting mirror, a silver mirror reaction film 17 and electrodeposition layer 18 are formed on the surface of a mirror face mold 16 and a reflecting mirror face 11 is transferred at the boundary face between the film 17 and layer 18. A material 19 composed of a low melting point alloy such as braze or Wood metal or the like of the same shape as that of the space 13 is deposited on the portion which becmoes the cooling face 12 and a silver mirror reaction film 20 is formed on the surface thereof, after which an electrodeposition layer 21 is so formed as to seal the material 19. Next, holes 14, 15 for flowing out of the material 19 are opened and the electrodepositon layer 21 is heated to allow the material 19 to melt and flow out.
COPYRIGHT: (C)1979,JPO&Japio
JP13507377A 1977-11-10 1977-11-10 Reflecting mirror and production of the same Pending JPS5468258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13507377A JPS5468258A (en) 1977-11-10 1977-11-10 Reflecting mirror and production of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13507377A JPS5468258A (en) 1977-11-10 1977-11-10 Reflecting mirror and production of the same

Publications (1)

Publication Number Publication Date
JPS5468258A true JPS5468258A (en) 1979-06-01

Family

ID=15143208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13507377A Pending JPS5468258A (en) 1977-11-10 1977-11-10 Reflecting mirror and production of the same

Country Status (1)

Country Link
JP (1) JPS5468258A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845501U (en) * 1981-09-21 1983-03-26 工業技術院長 Reflector
JPS5920210U (en) * 1982-07-30 1984-02-07 工業技術院長 Reflector device
US4433045A (en) * 1982-01-27 1984-02-21 The United States Of America As Represented By The Secretary Of The Air Force Laser mirror and method of fabrication
US4956037A (en) * 1988-11-25 1990-09-11 United Technologies Corporation Cooled optical component manufacture
US5301060A (en) * 1989-11-30 1994-04-05 Minolta Camera Kabushiki Kaisha Optical element
US5428372A (en) * 1991-11-06 1995-06-27 Ricoh Company, Ltd. Multiple-use thermal image transfer recording method
JP2013231789A (en) * 2012-04-27 2013-11-14 Kiyohara Optics Inc Corner cube reflector and manufacturing method of the same, and mirror having refrigerant-passing space and manufacturing method of the same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845501U (en) * 1981-09-21 1983-03-26 工業技術院長 Reflector
JPS6120561Y2 (en) * 1981-09-21 1986-06-20
US4433045A (en) * 1982-01-27 1984-02-21 The United States Of America As Represented By The Secretary Of The Air Force Laser mirror and method of fabrication
JPS5920210U (en) * 1982-07-30 1984-02-07 工業技術院長 Reflector device
US4956037A (en) * 1988-11-25 1990-09-11 United Technologies Corporation Cooled optical component manufacture
US5301060A (en) * 1989-11-30 1994-04-05 Minolta Camera Kabushiki Kaisha Optical element
US5486954A (en) * 1989-11-30 1996-01-23 Minolta Co., Ltd. Optical device having an optical lens and a mounting assembly
US5428372A (en) * 1991-11-06 1995-06-27 Ricoh Company, Ltd. Multiple-use thermal image transfer recording method
JP2013231789A (en) * 2012-04-27 2013-11-14 Kiyohara Optics Inc Corner cube reflector and manufacturing method of the same, and mirror having refrigerant-passing space and manufacturing method of the same

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