OPTICAL FIBER DEVICE AND OPTICAL BODY
PROBLEM TO BE SOLVED: To provide an optical fiber device and an optical body, that can suppress incoming lights to a clad of an optical fiber.SOLUTION: The optical fiber device includes an optical body 8 between a first optical fiber body 5 and a second optical fiber body 3, the optical body 8 havin...
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| description | PROBLEM TO BE SOLVED: To provide an optical fiber device and an optical body, that can suppress incoming lights to a clad of an optical fiber.SOLUTION: The optical fiber device includes an optical body 8 between a first optical fiber body 5 and a second optical fiber body 3, the optical body 8 having a light path part 81 where a light transmits or passes so that the light is emitted from the first optical fiber body 5 and enters the second optical fiber body 3, and a cylindrical reflecting part 82 reflecting a light at the outer periphery of the optical path part 81, and the outer width dimension W3 of the edge of the optical path part 81 near the second optical fiber body 3 being smaller than the outer width dimension W4 of a core 31c of a first surface 31a of the second optical fiber body 3.SELECTED DRAWING: Figure 3
【課題】光ファイバのクラッドに光が入射することを抑制することができる光ファイバ装置及び光学体を提供する。【解決手段】光ファイバ装置は、第１光ファイバ体５と第２光ファイバ体３との間に配置される光学体８を備える。光学体８は、第１光ファイバ５から出射される光が第２光ファイバ３に入射するように、光が透過又は通過する光路部８１と、光路部８１の外周に配置され、光を反射する筒状の反射部８２と、を備え、光路部８１の第２光ファイバ体３側の端部における外幅寸法Ｗ３は、第２光ファイバ３の第１面３１ａにおけるコア３１ｃの外幅寸法Ｗ４よりも、小さい。【選択図】図３ |
| format | Patent |
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【課題】光ファイバのクラッドに光が入射することを抑制することができる光ファイバ装置及び光学体を提供する。【解決手段】光ファイバ装置は、第１光ファイバ体５と第２光ファイバ体３との間に配置される光学体８を備える。光学体８は、第１光ファイバ５から出射される光が第２光ファイバ３に入射するように、光が透過又は通過する光路部８１と、光路部８１の外周に配置され、光を反射する筒状の反射部８２と、を備え、光路部８１の第２光ファイバ体３側の端部における外幅寸法Ｗ３は、第２光ファイバ３の第１面３１ａにおけるコア３１ｃの外幅寸法Ｗ４よりも、小さい。【選択図】図３</description><language>eng ; jpn</language><subject>ACCESSORIES THEREFOR ; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES ; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM ; BASIC ELECTRIC ELEMENTS ; CINEMATOGRAPHY ; DEVICES USING STIMULATED EMISSION ; ELECTRICITY ; ELECTROGRAPHY ; HOLOGRAPHY ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160929&DB=EPODOC&CC=JP&NR=2016173387A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160929&DB=EPODOC&CC=JP&NR=2016173387A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUGIHARA NOBUHIKO</creatorcontrib><title>OPTICAL FIBER DEVICE AND OPTICAL BODY</title><description>PROBLEM TO BE SOLVED: To provide an optical fiber device and an optical body, that can suppress incoming lights to a clad of an optical fiber.SOLUTION: The optical fiber device includes an optical body 8 between a first optical fiber body 5 and a second optical fiber body 3, the optical body 8 having a light path part 81 where a light transmits or passes so that the light is emitted from the first optical fiber body 5 and enters the second optical fiber body 3, and a cylindrical reflecting part 82 reflecting a light at the outer periphery of the optical path part 81, and the outer width dimension W3 of the edge of the optical path part 81 near the second optical fiber body 3 being smaller than the outer width dimension W4 of a core 31c of a first surface 31a of the second optical fiber body 3.SELECTED DRAWING: Figure 3
【課題】光ファイバのクラッドに光が入射することを抑制することができる光ファイバ装置及び光学体を提供する。【解決手段】光ファイバ装置は、第１光ファイバ体５と第２光ファイバ体３との間に配置される光学体８を備える。光学体８は、第１光ファイバ５から出射される光が第２光ファイバ３に入射するように、光が透過又は通過する光路部８１と、光路部８１の外周に配置され、光を反射する筒状の反射部８２と、を備え、光路部８１の第２光ファイバ体３側の端部における外幅寸法Ｗ３は、第２光ファイバ３の第１面３１ａにおけるコア３１ｃの外幅寸法Ｗ４よりも、小さい。【選択図】図３</description><subject>ACCESSORIES THEREFOR</subject><subject>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</subject><subject>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CINEMATOGRAPHY</subject><subject>DEVICES USING STIMULATED EMISSION</subject><subject>ELECTRICITY</subject><subject>ELECTROGRAPHY</subject><subject>HOLOGRAPHY</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD1DwjxdHb0UXDzdHINUnBxDfN0dlVw9HNRgEk4-btE8jCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeK8AIwNDM0NzY2MLc0djohQBALuvI10</recordid><startdate>20160929</startdate><enddate>20160929</enddate><creator>SUGIHARA NOBUHIKO</creator><scope>EVB</scope></search><sort><creationdate>20160929</creationdate><title>OPTICAL FIBER DEVICE AND OPTICAL BODY</title><author>SUGIHARA NOBUHIKO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2016173387A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2016</creationdate><topic>ACCESSORIES THEREFOR</topic><topic>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</topic><topic>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CINEMATOGRAPHY</topic><topic>DEVICES USING STIMULATED EMISSION</topic><topic>ELECTRICITY</topic><topic>ELECTROGRAPHY</topic><topic>HOLOGRAPHY</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>SUGIHARA NOBUHIKO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUGIHARA NOBUHIKO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OPTICAL FIBER DEVICE AND OPTICAL BODY</title><date>2016-09-29</date><risdate>2016</risdate><abstract>PROBLEM TO BE SOLVED: To provide an optical fiber device and an optical body, that can suppress incoming lights to a clad of an optical fiber.SOLUTION: The optical fiber device includes an optical body 8 between a first optical fiber body 5 and a second optical fiber body 3, the optical body 8 having a light path part 81 where a light transmits or passes so that the light is emitted from the first optical fiber body 5 and enters the second optical fiber body 3, and a cylindrical reflecting part 82 reflecting a light at the outer periphery of the optical path part 81, and the outer width dimension W3 of the edge of the optical path part 81 near the second optical fiber body 3 being smaller than the outer width dimension W4 of a core 31c of a first surface 31a of the second optical fiber body 3.SELECTED DRAWING: Figure 3
【課題】光ファイバのクラッドに光が入射することを抑制することができる光ファイバ装置及び光学体を提供する。【解決手段】光ファイバ装置は、第１光ファイバ体５と第２光ファイバ体３との間に配置される光学体８を備える。光学体８は、第１光ファイバ５から出射される光が第２光ファイバ３に入射するように、光が透過又は通過する光路部８１と、光路部８１の外周に配置され、光を反射する筒状の反射部８２と、を備え、光路部８１の第２光ファイバ体３側の端部における外幅寸法Ｗ３は、第２光ファイバ３の第１面３１ａにおけるコア３１ｃの外幅寸法Ｗ４よりも、小さい。【選択図】図３</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM BASIC ELECTRIC ELEMENTS CINEMATOGRAPHY DEVICES USING STIMULATED EMISSION ELECTRICITY ELECTROGRAPHY HOLOGRAPHY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS |
| title | OPTICAL FIBER DEVICE AND OPTICAL BODY |
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