JPS52106748A - Light transmission channel - Google Patents

Light transmission channel

Info

Publication number
JPS52106748A
JPS52106748A JP1632076A JP1632076A JPS52106748A JP S52106748 A JPS52106748 A JP S52106748A JP 1632076 A JP1632076 A JP 1632076A JP 1632076 A JP1632076 A JP 1632076A JP S52106748 A JPS52106748 A JP S52106748A
Authority
JP
Japan
Prior art keywords
light transmission
transmission channel
core
allowance
enlarge
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
JP1632076A
Other languages
Japanese (ja)
Inventor
Junichi Sakai
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP1632076A priority Critical patent/JPS52106748A/en
Publication of JPS52106748A publication Critical patent/JPS52106748A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To make a monomode transmission possible, enlarge the core diameter and increase an allowance for the displacement of axial position or angle when light transmission channels are connected by providing a smaller refractive index of the core center than that of the core periphery.
COPYRIGHT: (C)1977,JPO&Japio
JP1632076A 1976-02-16 1976-02-16 Light transmission channel Pending JPS52106748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1632076A JPS52106748A (en) 1976-02-16 1976-02-16 Light transmission channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1632076A JPS52106748A (en) 1976-02-16 1976-02-16 Light transmission channel

Publications (1)

Publication Number Publication Date
JPS52106748A true JPS52106748A (en) 1977-09-07

Family

ID=11913187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1632076A Pending JPS52106748A (en) 1976-02-16 1976-02-16 Light transmission channel

Country Status (1)

Country Link
JP (1) JPS52106748A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58104040A (en) * 1981-12-07 1983-06-21 コ−ニング・グラス・ワ−クス Light conductive fiber
JPS59226301A (en) * 1983-05-20 1984-12-19 コ−ニング・グラス・ワ−クス Single-mode lightwave guide fiber
JPS62297808A (en) * 1986-06-18 1987-12-25 Fujikura Ltd Dispersion shift optical fiber
JPH0588039A (en) * 1991-09-30 1993-04-09 Fujikura Ltd Optical fiber and production thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133041A (en) * 1975-05-14 1976-11-18 Sumitomo Electric Ind Ltd Light transmission fiber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133041A (en) * 1975-05-14 1976-11-18 Sumitomo Electric Ind Ltd Light transmission fiber

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58104040A (en) * 1981-12-07 1983-06-21 コ−ニング・グラス・ワ−クス Light conductive fiber
JPH035721B2 (en) * 1981-12-07 1991-01-28 Kooningu Inc
JPS59226301A (en) * 1983-05-20 1984-12-19 コ−ニング・グラス・ワ−クス Single-mode lightwave guide fiber
JPS62297808A (en) * 1986-06-18 1987-12-25 Fujikura Ltd Dispersion shift optical fiber
JPH0588039A (en) * 1991-09-30 1993-04-09 Fujikura Ltd Optical fiber and production thereof

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