JPS5227644A - Optical transmission fiber - Google Patents

Optical transmission fiber

Info

Publication number
JPS5227644A
JPS5227644A JP50090924A JP9092475A JPS5227644A JP S5227644 A JPS5227644 A JP S5227644A JP 50090924 A JP50090924 A JP 50090924A JP 9092475 A JP9092475 A JP 9092475A JP S5227644 A JPS5227644 A JP S5227644A
Authority
JP
Japan
Prior art keywords
optical transmission
transmission fiber
ring
refractive index
section
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
JP50090924A
Other languages
Japanese (ja)
Inventor
Tsuneo Nakahara
Masao Hoshikawa
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP50090924A priority Critical patent/JPS5227644A/en
Publication of JPS5227644A publication Critical patent/JPS5227644A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

PURPOSE:By establishing a given connection with distance from the center of a fiber to the maximum refractive index section of an O ring, the thickness of the O ring section and the refractive index distribution of the ring section, an optical transmission fiber of which signal distortion is few shall be obtained.
JP50090924A 1975-07-24 1975-07-24 Optical transmission fiber Pending JPS5227644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50090924A JPS5227644A (en) 1975-07-24 1975-07-24 Optical transmission fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50090924A JPS5227644A (en) 1975-07-24 1975-07-24 Optical transmission fiber

Publications (1)

Publication Number Publication Date
JPS5227644A true JPS5227644A (en) 1977-03-02

Family

ID=14011967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50090924A Pending JPS5227644A (en) 1975-07-24 1975-07-24 Optical transmission fiber

Country Status (1)

Country Link
JP (1) JPS5227644A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252403A (en) * 1979-11-06 1981-02-24 International Telephone And Telegraph Corporation Coupler for a graded index fiber
US4266851A (en) * 1979-11-06 1981-05-12 International Telephone And Telegraph Corporation Coupler for a concentric core optical fiber
JP2008152255A (en) * 2006-12-15 2008-07-03 Chun-Chu Yang COAXIAL OPTICAL SYSTEM COMPRISING COAXIAL OPTICAL FIBER WITH REFLECTIVE INDEX DISTRIBUTED TO RADIO AND COAXIAL SEMICONDUCTOR LIGHT SOURCE AND OPTICAL DETECTOR

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843349A (en) * 1971-10-02 1973-06-22
JPS50116512A (en) * 1974-02-28 1975-09-11
JPS50118734A (en) * 1974-02-28 1975-09-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843349A (en) * 1971-10-02 1973-06-22
JPS50116512A (en) * 1974-02-28 1975-09-11
JPS50118734A (en) * 1974-02-28 1975-09-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252403A (en) * 1979-11-06 1981-02-24 International Telephone And Telegraph Corporation Coupler for a graded index fiber
US4266851A (en) * 1979-11-06 1981-05-12 International Telephone And Telegraph Corporation Coupler for a concentric core optical fiber
JP2008152255A (en) * 2006-12-15 2008-07-03 Chun-Chu Yang COAXIAL OPTICAL SYSTEM COMPRISING COAXIAL OPTICAL FIBER WITH REFLECTIVE INDEX DISTRIBUTED TO RADIO AND COAXIAL SEMICONDUCTOR LIGHT SOURCE AND OPTICAL DETECTOR

Similar Documents

Publication Publication Date Title
JPS5258547A (en) Light transmission fiber
GB1521541A (en) Optical fibre transmission media
JPS52124346A (en) Process signal transmitter
JPS53116850A (en) Optical fiber device and production thereof
GB1475478A (en) Multimode light guide
JPS5229234A (en) Optical fiber
JPS53123152A (en) Optical transmission glass fiber and production therfor
JPS53125854A (en) Optical transmission system and production therefor
JPS52113230A (en) Manufacture of tip end tapered light transmitting fiber and its mutual ly combined part
JPS542142A (en) Optical fiber cable and production of the same
JPS51132902A (en) Frequency speciality compensation method of the light fiber
JPS5233545A (en) Light coupler
JPS5232341A (en) Optical fiber for electro communication
JPS5235653A (en) Optical fiber line
JPS51115840A (en) Connecting method of optical fiber, etc.
JPS529449A (en) Optical transmission path coupler
JPS5271247A (en) Preparation of light transmitting fiber
JPS53105246A (en) Production of fiber for optical transmission
JPS5237441A (en) Light-transmitting fibers
JPS5282247A (en) Fiber for optical transmission
JPS52136645A (en) Light attenuator
JPS5280133A (en) Mode filter
JPS53105254A (en) Optical fiber branching filter
JPS51134639A (en) Optical fiber coupling method
JPS53130050A (en) Convergent optical transmitter with recesses