Determination of single-mode fiber coupler design parameters from loss measurements
A method is presented for determining the minimum spacing between the fiber core centers in a single-mode fiber coupler which consists of two substrate blocks each provided with a fiber fixed in a curved groove. Immersion liquids with known refractive indices are placed on the top surface of one cou...
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| Veröffentlicht in: | Journal of lightwave technology 1985-01, Vol.3 (4), p.864-867 |
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| container_end_page | 867 |
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| container_title | Journal of lightwave technology |
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| creator | Leminger, O. Zengerle, R. |
| description | A method is presented for determining the minimum spacing between the fiber core centers in a single-mode fiber coupler which consists of two substrate blocks each provided with a fiber fixed in a curved groove. Immersion liquids with known refractive indices are placed on the top surface of one coupler block and the introduced power loss of the light guided within the fiber is measured. By fitting these results to calculated curves the minimum spacing may be determined with an error of less than 0.2 μm. |
| doi_str_mv | 10.1109/JLT.1985.1074259 |
| format | Article |
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Immersion liquids with known refractive indices are placed on the top surface of one coupler block and the introduced power loss of the light guided within the fiber is measured. By fitting these results to calculated curves the minimum spacing may be determined with an error of less than 0.2 μm.</description><identifier>ISSN: 0733-8724</identifier><identifier>EISSN: 1558-2213</identifier><identifier>DOI: 10.1109/JLT.1985.1074259</identifier><identifier>CODEN: JLTEDG</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; Circuit properties ; Curve fitting ; Electric, optical and optoelectronic circuits ; Electronics ; Exact sciences and technology ; Integrated optics. Optical fibers and wave guides ; Liquids ; Loss measurement ; Optical and optoelectronic circuits ; Optical fiber couplers ; Optical fiber theory ; Optical refraction ; Optical surface waves ; Power measurement ; Refractive index ; Surface fitting</subject><ispartof>Journal of lightwave technology, 1985-01, Vol.3 (4), p.864-867</ispartof><rights>1986 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c352t-534cde900d9fff6027fbbbcf0f5f5ae618a26a94af3ee5a504706f29c6f447203</citedby><cites>FETCH-LOGICAL-c352t-534cde900d9fff6027fbbbcf0f5f5ae618a26a94af3ee5a504706f29c6f447203</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1074259$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1074259$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=8566112$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Leminger, O.</creatorcontrib><creatorcontrib>Zengerle, R.</creatorcontrib><title>Determination of single-mode fiber coupler design parameters from loss measurements</title><title>Journal of lightwave technology</title><addtitle>JLT</addtitle><description>A method is presented for determining the minimum spacing between the fiber core centers in a single-mode fiber coupler which consists of two substrate blocks each provided with a fiber fixed in a curved groove. Immersion liquids with known refractive indices are placed on the top surface of one coupler block and the introduced power loss of the light guided within the fiber is measured. By fitting these results to calculated curves the minimum spacing may be determined with an error of less than 0.2 μm.</description><subject>Applied sciences</subject><subject>Circuit properties</subject><subject>Curve fitting</subject><subject>Electric, optical and optoelectronic circuits</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Integrated optics. Optical fibers and wave guides</subject><subject>Liquids</subject><subject>Loss measurement</subject><subject>Optical and optoelectronic circuits</subject><subject>Optical fiber couplers</subject><subject>Optical fiber theory</subject><subject>Optical refraction</subject><subject>Optical surface waves</subject><subject>Power measurement</subject><subject>Refractive index</subject><subject>Surface fitting</subject><issn>0733-8724</issn><issn>1558-2213</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1985</creationdate><recordtype>article</recordtype><recordid>eNqFkDtPwzAURi0EEqWwI7FkQGwptuNHPKLyViUGymw5znVlFCfBTgb-PalSITamu5zvSPcgdEnwihCsbl832xVRJV8RLBnl6ggtCOdlTikpjtECy6LIS0nZKTpL6RNjwlgpF-j9HgaIwbdm8F2bdS5Lvt01kIeuhsz5CmJmu7FvpltD8rs26000Yb9KmYtdyJoupSyASWOEAO2QztGJM02Ci8Ndoo_Hh-36Od-8Pb2s7za5LTgdcl4wW4PCuFbOOYGpdFVVWYcdd9yAIKWhwihmXAHADcdMYuGossIxJikuluhm9vax-xohDTr4ZKFpTAvdmDQtqWRYif9BxgVXgk8gnkEbp6ciON1HH0z81gTrfWY9Zdb7zPqQeZpcH9wmWdO4aFrr0--u5EIQQifsasY8APyxzpIfeZCHBQ</recordid><startdate>19850101</startdate><enddate>19850101</enddate><creator>Leminger, O.</creator><creator>Zengerle, R.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>19850101</creationdate><title>Determination of single-mode fiber coupler design parameters from loss measurements</title><author>Leminger, O. ; Zengerle, R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c352t-534cde900d9fff6027fbbbcf0f5f5ae618a26a94af3ee5a504706f29c6f447203</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1985</creationdate><topic>Applied sciences</topic><topic>Circuit properties</topic><topic>Curve fitting</topic><topic>Electric, optical and optoelectronic circuits</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Integrated optics. Optical fibers and wave guides</topic><topic>Liquids</topic><topic>Loss measurement</topic><topic>Optical and optoelectronic circuits</topic><topic>Optical fiber couplers</topic><topic>Optical fiber theory</topic><topic>Optical refraction</topic><topic>Optical surface waves</topic><topic>Power measurement</topic><topic>Refractive index</topic><topic>Surface fitting</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Leminger, O.</creatorcontrib><creatorcontrib>Zengerle, R.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Journal of lightwave technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Leminger, O.</au><au>Zengerle, R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Determination of single-mode fiber coupler design parameters from loss measurements</atitle><jtitle>Journal of lightwave technology</jtitle><stitle>JLT</stitle><date>1985-01-01</date><risdate>1985</risdate><volume>3</volume><issue>4</issue><spage>864</spage><epage>867</epage><pages>864-867</pages><issn>0733-8724</issn><eissn>1558-2213</eissn><coden>JLTEDG</coden><abstract>A method is presented for determining the minimum spacing between the fiber core centers in a single-mode fiber coupler which consists of two substrate blocks each provided with a fiber fixed in a curved groove. Immersion liquids with known refractive indices are placed on the top surface of one coupler block and the introduced power loss of the light guided within the fiber is measured. By fitting these results to calculated curves the minimum spacing may be determined with an error of less than 0.2 μm.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/JLT.1985.1074259</doi><tpages>4</tpages></addata></record> |
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| identifier | ISSN: 0733-8724 |
| ispartof | Journal of lightwave technology, 1985-01, Vol.3 (4), p.864-867 |
| issn | 0733-8724 1558-2213 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_28274096 |
| source | IEEE/IET Electronic Library |
| subjects | Applied sciences Circuit properties Curve fitting Electric, optical and optoelectronic circuits Electronics Exact sciences and technology Integrated optics. Optical fibers and wave guides Liquids Loss measurement Optical and optoelectronic circuits Optical fiber couplers Optical fiber theory Optical refraction Optical surface waves Power measurement Refractive index Surface fitting |
| title | Determination of single-mode fiber coupler design parameters from loss measurements |
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