JPS5543509A - Optical fiber introducing part - Google Patents

Optical fiber introducing part

Info

Publication number
JPS5543509A
JPS5543509A JP11511378A JP11511378A JPS5543509A JP S5543509 A JPS5543509 A JP S5543509A JP 11511378 A JP11511378 A JP 11511378A JP 11511378 A JP11511378 A JP 11511378A JP S5543509 A JPS5543509 A JP S5543509A
Authority
JP
Japan
Prior art keywords
lenses
electric
photo
repeater
electric circuit
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
JP11511378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5721685B2 (enrdf_load_stackoverflow
Inventor
Yoichi Kawakami
Yoshio Nomura
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 JP11511378A priority Critical patent/JPS5543509A/ja
Publication of JPS5543509A publication Critical patent/JPS5543509A/ja
Publication of JPS5721685B2 publication Critical patent/JPS5721685B2/ja
Granted 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables
    • G02B6/4428—Penetrator systems in pressure-resistant devices
    • 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
    • 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
    • G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Receiving Elements (AREA)
JP11511378A 1978-09-21 1978-09-21 Optical fiber introducing part Granted JPS5543509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11511378A JPS5543509A (en) 1978-09-21 1978-09-21 Optical fiber introducing part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11511378A JPS5543509A (en) 1978-09-21 1978-09-21 Optical fiber introducing part

Publications (2)

Publication Number Publication Date
JPS5543509A true JPS5543509A (en) 1980-03-27
JPS5721685B2 JPS5721685B2 (enrdf_load_stackoverflow) 1982-05-08

Family

ID=14654554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11511378A Granted JPS5543509A (en) 1978-09-21 1978-09-21 Optical fiber introducing part

Country Status (1)

Country Link
JP (1) JPS5543509A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052684A (ja) * 1983-08-29 1985-03-25 西平　幸子 染物・織物複合体及びその製作方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196444U (enrdf_load_stackoverflow) * 1975-01-31 1976-08-03
JPS52134749A (en) * 1976-05-07 1977-11-11 Mitsubishi Electric Corp Optical transmitter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5196444U (enrdf_load_stackoverflow) * 1975-01-31 1976-08-03
JPS52134749A (en) * 1976-05-07 1977-11-11 Mitsubishi Electric Corp Optical transmitter

Also Published As

Publication number Publication date
JPS5721685B2 (enrdf_load_stackoverflow) 1982-05-08

Similar Documents

Publication Publication Date Title
JPS5442161A (en) Light repeater
GB1015675A (en) Improvements in or relating to endoscopes and like instruments and lenses suitable therefor
JPS56168621A (en) Projection system
JPS5543509A (en) Optical fiber introducing part
CA2045489A1 (en) Optical fiber coupler
JPS5546687A (en) Ultra-broad-band light transmission system using outside high-dielectric-constant type focusing optical fiber and mode filter
JPS5669607A (en) Photocoupler
JPS57158604A (en) Light beam converting adaptor
ES293199U (es) Proyector de luz para efectos opticos moviles
JPS5652713A (en) Optical fiber connecting terminal
JPS56147106A (en) Light variable attenuator
JPS5681809A (en) Optical coupling device
JPS5329741A (en) Light branch and connecting circuit by use of optical fiber
JPS5233545A (en) Light coupler
JPS5675602A (en) Photoelectric power detector for optical fiber
JPS5435757A (en) Measuring method of refractive index distribution of optical fibers
JPS6057049B2 (ja) 開口数変換用凸レンズ
JPS5778511A (en) Optical coupler
JPS5356044A (en) Photo branch/coupling device
JPS56122004A (en) Optical fiber connector
JPS5227644A (en) Optical transmission fiber
JPS5421353A (en) Non-reflecting terminating device of optical fibers
JPS5730813A (en) Connector for multicore optical fiber
JPS56164939A (en) Light source device of infrared analyzer
JPS57155524A (en) Optical coupling system