JPS525540A - Laser bundle magnifier - Google Patents

Laser bundle magnifier

Info

Publication number
JPS525540A
JPS525540A JP8227175A JP8227175A JPS525540A JP S525540 A JPS525540 A JP S525540A JP 8227175 A JP8227175 A JP 8227175A JP 8227175 A JP8227175 A JP 8227175A JP S525540 A JPS525540 A JP S525540A
Authority
JP
Japan
Prior art keywords
magnifier
laser bundle
reflective mirror
reflective
transparenet
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
JP8227175A
Other languages
Japanese (ja)
Inventor
Takeshi Goshima
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP8227175A priority Critical patent/JPS525540A/en
Publication of JPS525540A publication Critical patent/JPS525540A/en
Pending legal-status Critical Current

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Landscapes

  • Mechanical Optical Scanning Systems (AREA)

Abstract

PURPOSE: To change the energy distribution of outgoing light by differentiating the reflective ratio repeatedly of a reflective mirror and a transparenet reflective mirror which are set on two parallel surfaces.
COPYRIGHT: (C)1977,JPO&Japio
JP8227175A 1975-07-03 1975-07-03 Laser bundle magnifier Pending JPS525540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8227175A JPS525540A (en) 1975-07-03 1975-07-03 Laser bundle magnifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8227175A JPS525540A (en) 1975-07-03 1975-07-03 Laser bundle magnifier

Publications (1)

Publication Number Publication Date
JPS525540A true JPS525540A (en) 1977-01-17

Family

ID=13769808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8227175A Pending JPS525540A (en) 1975-07-03 1975-07-03 Laser bundle magnifier

Country Status (1)

Country Link
JP (1) JPS525540A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611439A (en) * 1979-07-10 1981-02-04 Asahi Optical Co Ltd Focus detector of camera
US4362361A (en) * 1980-09-15 1982-12-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Collimated beam manifold with the number of output beams variable at a given output angle
US4416512A (en) * 1980-06-16 1983-11-22 Sinclair Brett J Non-mechanical electromagnetic scanning device
US4711526A (en) * 1986-07-07 1987-12-08 Coherent, Inc. Attenuating beam splitter
US5214536A (en) * 1991-03-11 1993-05-25 International Business Machines Corporation Illumination device for a document line scanner
US5442787A (en) * 1992-12-03 1995-08-15 Alliedsignal Inc. Beam multiplying component

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506334A (en) * 1966-02-17 1970-04-14 Zenith Radio Corp Phased array-type beam scanning
JPS49119643A (en) * 1973-03-16 1974-11-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506334A (en) * 1966-02-17 1970-04-14 Zenith Radio Corp Phased array-type beam scanning
JPS49119643A (en) * 1973-03-16 1974-11-15

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611439A (en) * 1979-07-10 1981-02-04 Asahi Optical Co Ltd Focus detector of camera
US4416512A (en) * 1980-06-16 1983-11-22 Sinclair Brett J Non-mechanical electromagnetic scanning device
US4362361A (en) * 1980-09-15 1982-12-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Collimated beam manifold with the number of output beams variable at a given output angle
US4711526A (en) * 1986-07-07 1987-12-08 Coherent, Inc. Attenuating beam splitter
US5214536A (en) * 1991-03-11 1993-05-25 International Business Machines Corporation Illumination device for a document line scanner
US5442787A (en) * 1992-12-03 1995-08-15 Alliedsignal Inc. Beam multiplying component

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