JPS5229234A - Optical fiber - Google Patents

Optical fiber

Info

Publication number
JPS5229234A
JPS5229234A JP50105206A JP10520675A JPS5229234A JP S5229234 A JPS5229234 A JP S5229234A JP 50105206 A JP50105206 A JP 50105206A JP 10520675 A JP10520675 A JP 10520675A JP S5229234 A JPS5229234 A JP S5229234A
Authority
JP
Japan
Prior art keywords
optical fiber
refraction index
region
making
transmission loss
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
JP50105206A
Other languages
Japanese (ja)
Other versions
JPS5738882B2 (en
Inventor
Masao Hoshikawa
Satoshi Shiraishi
Gotaro Tanaka
Shiro Kurosaki
Shuzo Suzuki
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 JP50105206A priority Critical patent/JPS5229234A/en
Publication of JPS5229234A publication Critical patent/JPS5229234A/en
Publication of JPS5738882B2 publication Critical patent/JPS5738882B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:Reduce transmission loss by changing refraction index of active region and making the minimum refraction index larger than refraction index of nonactive region.
JP50105206A 1975-08-29 1975-08-29 Optical fiber Granted JPS5229234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50105206A JPS5229234A (en) 1975-08-29 1975-08-29 Optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50105206A JPS5229234A (en) 1975-08-29 1975-08-29 Optical fiber

Publications (2)

Publication Number Publication Date
JPS5229234A true JPS5229234A (en) 1977-03-04
JPS5738882B2 JPS5738882B2 (en) 1982-08-18

Family

ID=14401182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50105206A Granted JPS5229234A (en) 1975-08-29 1975-08-29 Optical fiber

Country Status (1)

Country Link
JP (1) JPS5229234A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431750A (en) * 1977-08-12 1979-03-08 Corning Glass Works Multimode wave guide tube
US4715679A (en) * 1981-12-07 1987-12-29 Corning Glass Works Low dispersion, low-loss single-mode optical waveguide
WO2024035270A1 (en) * 2022-08-10 2024-02-15 Huawei Technologies Co., Ltd. Optical fiber and design method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129973U (en) * 1982-02-20 1983-09-02 東陶機器株式会社 Japanese style toilet construction frame

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910056A (en) * 1972-03-30 1974-01-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910056A (en) * 1972-03-30 1974-01-29

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431750A (en) * 1977-08-12 1979-03-08 Corning Glass Works Multimode wave guide tube
US4715679A (en) * 1981-12-07 1987-12-29 Corning Glass Works Low dispersion, low-loss single-mode optical waveguide
WO2024035270A1 (en) * 2022-08-10 2024-02-15 Huawei Technologies Co., Ltd. Optical fiber and design method thereof

Also Published As

Publication number Publication date
JPS5738882B2 (en) 1982-08-18

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