JPS54150153A - Multifrequency driving acousto-optic element - Google Patents

Multifrequency driving acousto-optic element

Info

Publication number
JPS54150153A
JPS54150153A JP5865278A JP5865278A JPS54150153A JP S54150153 A JPS54150153 A JP S54150153A JP 5865278 A JP5865278 A JP 5865278A JP 5865278 A JP5865278 A JP 5865278A JP S54150153 A JPS54150153 A JP S54150153A
Authority
JP
Japan
Prior art keywords
thru
frequencies
medium
plural
tds
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.)
Granted
Application number
JP5865278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6149650B2 (enExample
Inventor
Iwao Hamaguchi
Hideo Segawa
Masaaki Mori
Michio Umezawa
Koichi Sakurai
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP5865278A priority Critical patent/JPS54150153A/ja
Publication of JPS54150153A publication Critical patent/JPS54150153A/ja
Publication of JPS6149650B2 publication Critical patent/JPS6149650B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP5865278A 1978-05-17 1978-05-17 Multifrequency driving acousto-optic element Granted JPS54150153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5865278A JPS54150153A (en) 1978-05-17 1978-05-17 Multifrequency driving acousto-optic element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5865278A JPS54150153A (en) 1978-05-17 1978-05-17 Multifrequency driving acousto-optic element

Publications (2)

Publication Number Publication Date
JPS54150153A true JPS54150153A (en) 1979-11-26
JPS6149650B2 JPS6149650B2 (enExample) 1986-10-30

Family

ID=13090507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5865278A Granted JPS54150153A (en) 1978-05-17 1978-05-17 Multifrequency driving acousto-optic element

Country Status (1)

Country Link
JP (1) JPS54150153A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61170934A (ja) * 1985-01-25 1986-08-01 Hitachi Ltd 光デイスク記録装置
US4755036A (en) * 1985-02-07 1988-07-05 Brother Kogyo Kabushiki Kaisha Apparatus for deflecting light beam
US4765703A (en) * 1985-08-05 1988-08-23 Brother Kogyo Kabushiki Kaisha Optical deflector
US4792201A (en) * 1986-04-09 1988-12-20 Brother Kogyo Kabushiki Kaisha Optical deflector device
US4816912A (en) * 1985-06-08 1989-03-28 Brother Kogyo Kabushiki Kaisha Laser-beam printer with improved optical deflector
US4841311A (en) * 1986-09-20 1989-06-20 Brother Kogyo Kabushiki Kaisha Laser beam printer with compactly arranged photosensitive element, laser beam emitting element and reflective element
US4855986A (en) * 1985-02-16 1989-08-08 Brother Kogyo Kabushiki Kaisha Data storage and readout optical head using a single substrate having an electrooptic converging portion for adjustment of the light beam focal point
US4983499A (en) * 1986-09-11 1991-01-08 Brother Kogyo Kabushiki Kaisha Method of forming waveguide lens having refractive index distribution

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759603A (en) * 1970-12-15 1973-09-18 Siemens Ag Acousto-optical light deflector having increased band width and short access time
JPS4953061A (enExample) * 1972-09-20 1974-05-23
JPS5132638A (enExample) * 1974-09-13 1976-03-19 Canon Kk

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759603A (en) * 1970-12-15 1973-09-18 Siemens Ag Acousto-optical light deflector having increased band width and short access time
JPS4953061A (enExample) * 1972-09-20 1974-05-23
JPS5132638A (enExample) * 1974-09-13 1976-03-19 Canon Kk

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61170934A (ja) * 1985-01-25 1986-08-01 Hitachi Ltd 光デイスク記録装置
US4755036A (en) * 1985-02-07 1988-07-05 Brother Kogyo Kabushiki Kaisha Apparatus for deflecting light beam
US4855986A (en) * 1985-02-16 1989-08-08 Brother Kogyo Kabushiki Kaisha Data storage and readout optical head using a single substrate having an electrooptic converging portion for adjustment of the light beam focal point
US4816912A (en) * 1985-06-08 1989-03-28 Brother Kogyo Kabushiki Kaisha Laser-beam printer with improved optical deflector
US4765703A (en) * 1985-08-05 1988-08-23 Brother Kogyo Kabushiki Kaisha Optical deflector
US4792201A (en) * 1986-04-09 1988-12-20 Brother Kogyo Kabushiki Kaisha Optical deflector device
US4983499A (en) * 1986-09-11 1991-01-08 Brother Kogyo Kabushiki Kaisha Method of forming waveguide lens having refractive index distribution
US4841311A (en) * 1986-09-20 1989-06-20 Brother Kogyo Kabushiki Kaisha Laser beam printer with compactly arranged photosensitive element, laser beam emitting element and reflective element

Also Published As

Publication number Publication date
JPS6149650B2 (enExample) 1986-10-30

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