CA1295502C - Collimateur pour fibre optique - Google Patents

Collimateur pour fibre optique

Info

Publication number
CA1295502C
CA1295502C CA000546702A CA546702A CA1295502C CA 1295502 C CA1295502 C CA 1295502C CA 000546702 A CA000546702 A CA 000546702A CA 546702 A CA546702 A CA 546702A CA 1295502 C CA1295502 C CA 1295502C
Authority
CA
Canada
Prior art keywords
optical fiber
collimator lens
lens
tan
cylindrical member
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 - Fee Related
Application number
CA000546702A
Other languages
English (en)
Inventor
Mitsuo Mori
Yasuhiro Kaneko
Tokihiko Masuzawa
Masatoshi Takesue
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to CA000546702A priority Critical patent/CA1295502C/fr
Application granted granted Critical
Publication of CA1295502C publication Critical patent/CA1295502C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Optical Couplings Of Light Guides (AREA)
CA000546702A 1987-09-11 1987-09-11 Collimateur pour fibre optique Expired - Fee Related CA1295502C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000546702A CA1295502C (fr) 1987-09-11 1987-09-11 Collimateur pour fibre optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000546702A CA1295502C (fr) 1987-09-11 1987-09-11 Collimateur pour fibre optique

Publications (1)

Publication Number Publication Date
CA1295502C true CA1295502C (fr) 1992-02-11

Family

ID=4136423

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000546702A Expired - Fee Related CA1295502C (fr) 1987-09-11 1987-09-11 Collimateur pour fibre optique

Country Status (1)

Country Link
CA (1) CA1295502C (fr)

Similar Documents

Publication Publication Date Title
US4815807A (en) Collimator lens for optical fiber
US4021099A (en) Optical couplers for fiber optic communication links
US3756688A (en) Metallized coupler for optical waveguide light source
US3912364A (en) Mixer for optical waveguide bundle
KR920701848A (ko) 광파이버 광도파관 상의 커플러를 통한 위상공간 정합을 이용한 광커플링 방법
US7039275B2 (en) Focusing fiber optic
US4600267A (en) Optical distributor
JPS5937481B2 (ja) 先端む曲面とした光伝送用フアイバおよびその製造方法
JP3245546B2 (ja) 光ファイバタップ及びこの光ファイバタップを備える光アレイ装置
US7489841B2 (en) Device for transferring optical signals by means of planar optical conductors
DE59009445D1 (de) Lichtleiter-Sonde.
CA1295502C (fr) Collimateur pour fibre optique
JPS61158306A (ja) 開口数変換装置
GB2027546A (en) Fibre optic tap
JPS63149610A (ja) 光タツプ装置
US4747651A (en) Three-way start splitter for optical wave guides
US4995694A (en) Fiber optical beam splitting device
US6469835B1 (en) Optical collimator with long working distance
KR960005285B1 (ko) 광섬유용 시준렌즈
JPS606801Y2 (ja) 光分配回路
CN216526374U (zh) 一种垂直改变光出射或入射方向的光纤端头
JPH01289903A (ja) 光学的結合装置及び非貫入式タップ
JPH01145624A (ja) 光フアイバ用コリメ−タレンズ
JPS6055801B2 (ja) 光回路素子
JPS6111711A (ja) 光フアイバ結合装置

Legal Events

Date Code Title Description
MKLA Lapsed