JPS5543663A - Optical multiplier - Google Patents

Optical multiplier

Info

Publication number
JPS5543663A
JPS5543663A JP11689478A JP11689478A JPS5543663A JP S5543663 A JPS5543663 A JP S5543663A JP 11689478 A JP11689478 A JP 11689478A JP 11689478 A JP11689478 A JP 11689478A JP S5543663 A JPS5543663 A JP S5543663A
Authority
JP
Japan
Prior art keywords
multiplier
multiplicand
multiplication
optical digital
speed
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
JP11689478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6127774B2 (cg-RX-API-DMAC7.html
Inventor
Nobuo Banba
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 JP11689478A priority Critical patent/JPS5543663A/ja
Publication of JPS5543663A publication Critical patent/JPS5543663A/ja
Publication of JPS6127774B2 publication Critical patent/JPS6127774B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E1/00—Devices for processing exclusively digital data
    • G06E1/02—Devices for processing exclusively digital data operating upon the order or content of the data handled
    • G06E1/04—Devices for processing exclusively digital data operating upon the order or content of the data handled for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
JP11689478A 1978-09-22 1978-09-22 Optical multiplier Granted JPS5543663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11689478A JPS5543663A (en) 1978-09-22 1978-09-22 Optical multiplier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11689478A JPS5543663A (en) 1978-09-22 1978-09-22 Optical multiplier

Publications (2)

Publication Number Publication Date
JPS5543663A true JPS5543663A (en) 1980-03-27
JPS6127774B2 JPS6127774B2 (cg-RX-API-DMAC7.html) 1986-06-27

Family

ID=14698260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11689478A Granted JPS5543663A (en) 1978-09-22 1978-09-22 Optical multiplier

Country Status (1)

Country Link
JP (1) JPS5543663A (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6063682A (ja) * 1983-07-27 1985-04-12 ギルテツク・リサ−チ・カンパニ−・インコーポレーテツド 計算装置とその計算方法
JPS6271926A (ja) * 1985-09-25 1987-04-02 Hamamatsu Photonics Kk 画像の排他的論理和演算装置
JP2019040225A (ja) * 2017-08-22 2019-03-14 日本電信電話株式会社 光乗算器および光乗算方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847847A (cg-RX-API-DMAC7.html) * 1971-10-18 1973-07-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847847A (cg-RX-API-DMAC7.html) * 1971-10-18 1973-07-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6063682A (ja) * 1983-07-27 1985-04-12 ギルテツク・リサ−チ・カンパニ−・インコーポレーテツド 計算装置とその計算方法
JPS6271926A (ja) * 1985-09-25 1987-04-02 Hamamatsu Photonics Kk 画像の排他的論理和演算装置
JP2019040225A (ja) * 2017-08-22 2019-03-14 日本電信電話株式会社 光乗算器および光乗算方法

Also Published As

Publication number Publication date
JPS6127774B2 (cg-RX-API-DMAC7.html) 1986-06-27

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