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.)
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 CorpfiledCriticalNippon Telegraph and Telephone Corp
Priority to JP9785581ApriorityCriticalpatent/JPS57212409A/ja
Publication of JPS57212409ApublicationCriticalpatent/JPS57212409A/ja
Publication of JPS614086B2publicationCriticalpatent/JPS614086B2/ja
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
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Optics & Photonics
(AREA)
Semiconductor Lasers
(AREA)
Optical Couplings Of Light Guides
(AREA)
JP9785581A1981-06-241981-06-24Coupler of laser diode and optical fiber
GrantedJPS57212409A
(en)