JPS52146648A - Optical divider - Google Patents

Optical divider

Info

Publication number
JPS52146648A
JPS52146648A JP6396876A JP6396876A JPS52146648A JP S52146648 A JPS52146648 A JP S52146648A JP 6396876 A JP6396876 A JP 6396876A JP 6396876 A JP6396876 A JP 6396876A JP S52146648 A JPS52146648 A JP S52146648A
Authority
JP
Japan
Prior art keywords
optical divider
power
divided
spacially
hologram
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
JP6396876A
Other languages
Japanese (ja)
Inventor
Kazunari Tomijima
Hiroshi Nishikawa
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 JP6396876A priority Critical patent/JPS52146648A/en
Publication of JPS52146648A publication Critical patent/JPS52146648A/en
Pending legal-status Critical Current

Links

Landscapes

  • Diffracting Gratings Or Hologram Optical Elements (AREA)

Abstract

PURPOSE:To transmit the power of incident light with the hologram having divided object light with a slit and recorded the divided lights by dividing said power to the output ends of spacially isolated plural optical fibers or optical guides.
JP6396876A 1976-05-31 1976-05-31 Optical divider Pending JPS52146648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6396876A JPS52146648A (en) 1976-05-31 1976-05-31 Optical divider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6396876A JPS52146648A (en) 1976-05-31 1976-05-31 Optical divider

Publications (1)

Publication Number Publication Date
JPS52146648A true JPS52146648A (en) 1977-12-06

Family

ID=13244591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6396876A Pending JPS52146648A (en) 1976-05-31 1976-05-31 Optical divider

Country Status (1)

Country Link
JP (1) JPS52146648A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143644U (en) * 1978-03-30 1979-10-05
JPS55146403A (en) * 1979-05-04 1980-11-14 Nippon Telegr & Teleph Corp <Ntt> Photo branching and distributing device
JPS59208953A (en) * 1983-05-12 1984-11-27 Agency Of Ind Science & Technol Transmitting and receiving system of optical signal
JPS60108802A (en) * 1983-11-18 1985-06-14 Fuji Photo Film Co Ltd Method and device for optical beam synthesis
JPH021802A (en) * 1987-12-21 1990-01-08 Physical Opt Corp Optical connector
US6922286B2 (en) 2000-06-16 2005-07-26 Mems Optical, Inc. Off-axis diffractive beam shapers and splitters for reducing sensitivity to manufacturing tolerances
US7181106B2 (en) 2002-12-16 2007-02-20 Sumitomo Electric Industries, Ltd. Optical fiber capped at end with diffractive film, and manufacturing method therefor

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143644U (en) * 1978-03-30 1979-10-05
JPS5747777Y2 (en) * 1978-03-30 1982-10-20
JPS55146403A (en) * 1979-05-04 1980-11-14 Nippon Telegr & Teleph Corp <Ntt> Photo branching and distributing device
JPS59208953A (en) * 1983-05-12 1984-11-27 Agency Of Ind Science & Technol Transmitting and receiving system of optical signal
JPS60108802A (en) * 1983-11-18 1985-06-14 Fuji Photo Film Co Ltd Method and device for optical beam synthesis
JPH021802A (en) * 1987-12-21 1990-01-08 Physical Opt Corp Optical connector
US6922286B2 (en) 2000-06-16 2005-07-26 Mems Optical, Inc. Off-axis diffractive beam shapers and splitters for reducing sensitivity to manufacturing tolerances
US7181106B2 (en) 2002-12-16 2007-02-20 Sumitomo Electric Industries, Ltd. Optical fiber capped at end with diffractive film, and manufacturing method therefor

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