JPH0477911B2 - - Google Patents

Info

Publication number
JPH0477911B2
JPH0477911B2 JP60119316A JP11931685A JPH0477911B2 JP H0477911 B2 JPH0477911 B2 JP H0477911B2 JP 60119316 A JP60119316 A JP 60119316A JP 11931685 A JP11931685 A JP 11931685A JP H0477911 B2 JPH0477911 B2 JP H0477911B2
Authority
JP
Japan
Prior art keywords
light
light intensity
laser
semiconductor laser
circuit
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.)
Expired - Lifetime
Application number
JP60119316A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61275871A (ja
Inventor
Hideo Watanabe
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP11931685A priority Critical patent/JPS61275871A/ja
Priority to DE8585304186T priority patent/DE3583969D1/de
Priority to EP85304186A priority patent/EP0165060B1/en
Priority to US06/744,413 priority patent/US4689482A/en
Publication of JPS61275871A publication Critical patent/JPS61275871A/ja
Publication of JPH0477911B2 publication Critical patent/JPH0477911B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Semiconductor Lasers (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
JP11931685A 1984-06-13 1985-05-31 半導体レ−ザ光源光量制御装置 Granted JPS61275871A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11931685A JPS61275871A (ja) 1985-05-31 1985-05-31 半導体レ−ザ光源光量制御装置
DE8585304186T DE3583969D1 (de) 1984-06-13 1985-06-12 Abtastvorrichtung mit halbleiterlaser.
EP85304186A EP0165060B1 (en) 1984-06-13 1985-06-12 Semiconductor laser beam scanning device
US06/744,413 US4689482A (en) 1984-06-13 1985-06-13 Multiple laser beam scanner with beam intensity control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11931685A JPS61275871A (ja) 1985-05-31 1985-05-31 半導体レ−ザ光源光量制御装置

Publications (2)

Publication Number Publication Date
JPS61275871A JPS61275871A (ja) 1986-12-05
JPH0477911B2 true JPH0477911B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-12-09

Family

ID=14758429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11931685A Granted JPS61275871A (ja) 1984-06-13 1985-05-31 半導体レ−ザ光源光量制御装置

Country Status (1)

Country Link
JP (1) JPS61275871A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008041648A1 (en) 2006-09-29 2008-04-10 Panasonic Corporation Laser light emitting device and image display device using the same
JP6665835B2 (ja) * 2017-07-18 2020-03-13 株式会社島津製作所 半導体レーザ装置
DE112020000301T5 (de) * 2019-01-28 2021-09-30 Panasonic Intellectual Property Management Co., Ltd. Systeme und verfahren zur ausrichtung von wellenlängenstrahlkombinierenden resonatoren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648584B1 (fr) * 1989-06-16 1991-10-11 Rexroth Sigma Procede et systeme de regulation du courant moyen traversant une charge, et dispositif de telecommande electrique du type manipulateur en faisant application

Also Published As

Publication number Publication date
JPS61275871A (ja) 1986-12-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees