JPS51113641A - Low order mode propagation photo fiber - Google Patents

Low order mode propagation photo fiber

Info

Publication number
JPS51113641A
JPS51113641A JP50036982A JP3698275A JPS51113641A JP S51113641 A JPS51113641 A JP S51113641A JP 50036982 A JP50036982 A JP 50036982A JP 3698275 A JP3698275 A JP 3698275A JP S51113641 A JPS51113641 A JP S51113641A
Authority
JP
Japan
Prior art keywords
low order
order mode
mode propagation
photo fiber
fiber
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
JP50036982A
Other languages
Japanese (ja)
Inventor
Haruo Yoshikiyo
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 JP50036982A priority Critical patent/JPS51113641A/en
Publication of JPS51113641A publication Critical patent/JPS51113641A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:Holding group delay time difference between modes small, allowing wide band characteristic, and making core diameter larger than that of single mode fiber.
JP50036982A 1975-03-28 1975-03-28 Low order mode propagation photo fiber Pending JPS51113641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50036982A JPS51113641A (en) 1975-03-28 1975-03-28 Low order mode propagation photo fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50036982A JPS51113641A (en) 1975-03-28 1975-03-28 Low order mode propagation photo fiber

Publications (1)

Publication Number Publication Date
JPS51113641A true JPS51113641A (en) 1976-10-06

Family

ID=12484944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50036982A Pending JPS51113641A (en) 1975-03-28 1975-03-28 Low order mode propagation photo fiber

Country Status (1)

Country Link
JP (1) JPS51113641A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541044A (en) * 1977-06-03 1979-01-06 Nippon Telegr & Teleph Corp <Ntt> Optical line
JPS543553A (en) * 1977-06-10 1979-01-11 Nippon Telegr & Teleph Corp <Ntt> Optical line
JPS5443749A (en) * 1977-09-13 1979-04-06 Nippon Telegr & Teleph Corp <Ntt> Wide range oprical fiber
JPS5560354A (en) * 1978-10-30 1980-05-07 Nippon Telegr & Teleph Corp <Ntt> Broad-band light transmission system
JPS56149007A (en) * 1980-04-22 1981-11-18 Nippon Telegr & Teleph Corp <Ntt> Wide band optical fiber for long wavelength band
WO2010146792A1 (en) * 2009-06-17 2010-12-23 株式会社フジクラ Multiclad optical fiber, optical fiber module, fiber laser, and fiber amplifier
JP2012063697A (en) * 2010-09-17 2012-03-29 Nippon Telegr & Teleph Corp <Ntt> Multi-mode fiber and design method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
APPLIED OPTICS #V10#N10=1971 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541044A (en) * 1977-06-03 1979-01-06 Nippon Telegr & Teleph Corp <Ntt> Optical line
JPS543553A (en) * 1977-06-10 1979-01-11 Nippon Telegr & Teleph Corp <Ntt> Optical line
JPS5625647B2 (en) * 1977-06-10 1981-06-13
JPS5443749A (en) * 1977-09-13 1979-04-06 Nippon Telegr & Teleph Corp <Ntt> Wide range oprical fiber
JPS5560354A (en) * 1978-10-30 1980-05-07 Nippon Telegr & Teleph Corp <Ntt> Broad-band light transmission system
JPS56149007A (en) * 1980-04-22 1981-11-18 Nippon Telegr & Teleph Corp <Ntt> Wide band optical fiber for long wavelength band
WO2010146792A1 (en) * 2009-06-17 2010-12-23 株式会社フジクラ Multiclad optical fiber, optical fiber module, fiber laser, and fiber amplifier
JP5370780B2 (en) * 2009-06-17 2013-12-18 株式会社フジクラ Multi-clad optical fiber, optical fiber module, fiber laser and fiber amplifier
US8660396B2 (en) 2009-06-17 2014-02-25 Fujikura Ltd. Multi-cladding optical fiber, optical fiber module, fiber laser, and fiber amplifier
JP2012063697A (en) * 2010-09-17 2012-03-29 Nippon Telegr & Teleph Corp <Ntt> Multi-mode fiber and design method thereof

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