JPS6236203B2 - - Google Patents

Info

Publication number
JPS6236203B2
JPS6236203B2 JP54102943A JP10294379A JPS6236203B2 JP S6236203 B2 JPS6236203 B2 JP S6236203B2 JP 54102943 A JP54102943 A JP 54102943A JP 10294379 A JP10294379 A JP 10294379A JP S6236203 B2 JPS6236203 B2 JP S6236203B2
Authority
JP
Japan
Prior art keywords
refractive index
mode
cladding
core
optical 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.)
Expired
Application number
JP54102943A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5627104A (en
Inventor
Takayoshi Oogoshi
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 JP10294379A priority Critical patent/JPS5627104A/ja
Publication of JPS5627104A publication Critical patent/JPS5627104A/ja
Publication of JPS6236203B2 publication Critical patent/JPS6236203B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP10294379A 1979-08-13 1979-08-13 Construction of optical fiber Granted JPS5627104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10294379A JPS5627104A (en) 1979-08-13 1979-08-13 Construction of optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10294379A JPS5627104A (en) 1979-08-13 1979-08-13 Construction of optical fiber

Publications (2)

Publication Number Publication Date
JPS5627104A JPS5627104A (en) 1981-03-16
JPS6236203B2 true JPS6236203B2 (enrdf_load_stackoverflow) 1987-08-06

Family

ID=14340905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10294379A Granted JPS5627104A (en) 1979-08-13 1979-08-13 Construction of optical fiber

Country Status (1)

Country Link
JP (1) JPS5627104A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58152606U (ja) * 1982-04-07 1983-10-13 古河電気工業株式会社 単一偏波光フアイバ
JPS597905A (ja) * 1982-07-06 1984-01-17 Sumitomo Electric Ind Ltd 光フアイバの構造
JPS5956239A (ja) * 1982-09-22 1984-03-31 Canon Inc 光磁気読取装置
JPS6019110A (ja) * 1983-07-13 1985-01-31 Nippon Telegr & Teleph Corp <Ntt> 絶対単一偏波光フアイバ
JPH0644088B2 (ja) * 1985-05-22 1994-06-08 株式会社日立製作所 偏波面保存光ファイバ
JP3088828B2 (ja) * 1992-03-16 2000-09-18 古河電気工業株式会社 導波路型光デバイス接続用光ファイバ
JP5930316B2 (ja) * 2011-03-31 2016-06-08 国立大学法人大阪大学 光ファイバ、ファイバレーザおよび光ファイバの作製方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL193330C (nl) * 1978-01-13 1999-06-02 Western Electric Co Optische golfleider en werkwijze voor het vervaardigen daarvan.

Also Published As

Publication number Publication date
JPS5627104A (en) 1981-03-16

Similar Documents

Publication Publication Date Title
EP0319319B1 (en) Single-polarization optical fiber
EP0118192B1 (en) Single-mode single-polarization optical fiber
EP0783117B1 (en) Optical fibers for optical attenuation
US6788865B2 (en) Polarization maintaining optical fiber with improved polarization maintaining property
JPH11223734A (ja) クラッディング励起ファイバの構造
JP2003515781A (ja) 径を拡大した光導波路、グレーティングおよびレーザ
US6614961B2 (en) Method of fabricating a fused-type mode-selective directional coupler
EP1058137B1 (en) Method of manufacturing polarization-maintaining optical fiber coupler
US5066087A (en) Optical fiber coupler
US5129020A (en) Wavelength selective optical fiber coupler
JPS6236203B2 (enrdf_load_stackoverflow)
US4603943A (en) Structure of an optical fiber
EP0021712B1 (en) Dielectric waveguides and method of propagating polarized electromagnetic waves and communication apparatus and system using such waveguides and method
EP4381332A1 (en) Photonic lanterns comprising optical fibers having up-down doped claddings
JPH0293611A (ja) モード変換コード
US4904040A (en) Optical waveguide coupler for monitoring
KR100586226B1 (ko) 타원형의 응력 분포를 가지는 편광 유지 광섬유를 이용한광섬유 가변 편광 필터, 편광 의존 손실 소자 및 광섬유편광기
Hinata et al. A single-polarization optical fiber of hollow pit type with zero total dispersion at wavelength of 1.55/spl mu/m
WO1998034138A2 (en) Optical device
JPH0830774B2 (ja) 楕円ジャケット型偏波面保存光ファイバ
JPH0293606A (ja) モード変換器の構造
JPH0140321B2 (enrdf_load_stackoverflow)
Gambling et al. A Comparison of Single-Mode and Multimode Fibres for Long-Distance Telecommunications
JPH01178904A (ja) 単一モード光ファイバ方向性結合器
JPH0644088B2 (ja) 偏波面保存光ファイバ