JPS5565912A - Exciting method of graded type optical fiber - Google Patents

Exciting method of graded type optical fiber

Info

Publication number
JPS5565912A
JPS5565912A JP13840778A JP13840778A JPS5565912A JP S5565912 A JPS5565912 A JP S5565912A JP 13840778 A JP13840778 A JP 13840778A JP 13840778 A JP13840778 A JP 13840778A JP S5565912 A JPS5565912 A JP S5565912A
Authority
JP
Japan
Prior art keywords
type optical
optical fiber
fiber
measured
exciting method
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
JP13840778A
Other languages
English (en)
Other versions
JPS5815054B2 (ja
Inventor
Masamitsu Tokuda
Tadatoshi Tanifuji
Tsuneo Horiguchi
Yoshiyuki Aomi
Koji Yoshida
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 JP13840778A priority Critical patent/JPS5815054B2/ja
Publication of JPS5565912A publication Critical patent/JPS5565912A/ja
Publication of JPS5815054B2 publication Critical patent/JPS5815054B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/14—Mode converters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
JP13840778A 1978-11-11 1978-11-11 グレ−デッド形光ファイバの励振方法 Expired JPS5815054B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13840778A JPS5815054B2 (ja) 1978-11-11 1978-11-11 グレ−デッド形光ファイバの励振方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13840778A JPS5815054B2 (ja) 1978-11-11 1978-11-11 グレ−デッド形光ファイバの励振方法

Publications (2)

Publication Number Publication Date
JPS5565912A true JPS5565912A (en) 1980-05-17
JPS5815054B2 JPS5815054B2 (ja) 1983-03-23

Family

ID=15221229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13840778A Expired JPS5815054B2 (ja) 1978-11-11 1978-11-11 グレ−デッド形光ファイバの励振方法

Country Status (1)

Country Link
JP (1) JPS5815054B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007133172A (ja) * 2005-11-10 2007-05-31 Nippon Telegr & Teleph Corp <Ntt> 定常モード励振装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007133172A (ja) * 2005-11-10 2007-05-31 Nippon Telegr & Teleph Corp <Ntt> 定常モード励振装置

Also Published As

Publication number Publication date
JPS5815054B2 (ja) 1983-03-23

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