Nineteen-port photonic lantern with multimode delivery fiber
We demonstrate efficient multimode (MM) to single-mode (SM) conversion in a 19-port photonic lantern with a 50 μm core MM delivery fiber. The photonic lantern can be used within the field of astrophotonics for coupling MM starlight to an ensemble of SM fibers in order to perform fiber-Bragg-grating-...
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| Veröffentlicht in: | Optics letters 2012-02, Vol.37 (4), p.452-454 |
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| container_title | Optics letters |
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| creator | Noordegraaf, D Skovgaard, P M W Sandberg, R H Maack, M D Bland-Hawthorn, J Lawrence, J S Lægsgaard, J |
| description | We demonstrate efficient multimode (MM) to single-mode (SM) conversion in a 19-port photonic lantern with a 50 μm core MM delivery fiber. The photonic lantern can be used within the field of astrophotonics for coupling MM starlight to an ensemble of SM fibers in order to perform fiber-Bragg-grating-based spectral filtering. An MM delivery fiber spliced to the photonic lantern offers the advantage that the delivery fiber guides the light from the focal plane of the telescope to the splitter. Therefore, it is no longer necessary to have the splitter mounted directly in the focal plane of the telescope. The coupling loss from a 50 μm core MM fiber to an ensemble of 19 SM fibers and back to a 50 μm core MM fiber is below 1.1 dB. |
| doi_str_mv | 10.1364/OL.37.000452 |
| format | Article |
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The coupling loss from a 50 μm core MM fiber to an ensemble of 19 SM fibers and back to a 50 μm core MM fiber is below 1.1 dB.</description><subject>Core loss</subject><subject>Fibers</subject><subject>Focal plane</subject><subject>Joining</subject><subject>Lanterns</subject><subject>Photonics</subject><subject>Spectra</subject><subject>Telescopes</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp90DtPwzAUBWALgWgpbMwoGwyk2L52UkssVcVLiugCc-Q4N6pRXtgOqP-eVC2M3OUun46ODiGXjM4ZJOJunc0hnVNKheRHZMokqFikShyTKWUiiZVUfELOvP8YTZICnJIJ5yAETemU3L_aFgNiG_edC1G_6ULXWhPVug3o2ujbhk3UDHWwTVdiVGJtv9Bto8oW6M7JSaVrjxeHPyPvjw9vq-c4Wz-9rJZZbCBhIa6M1mYBRlcKd1dSpngCmhlTmbSUgkmUIFO2KApWUsMAOMgFaigLpoHCjFzvc3vXfQ7oQ95Yb7AeS2I3-FxxLimVQo7y5l_JKLAxXCRqpLd7alznvcMq751ttNuOKN8tm6-zHNJ8v-zIrw7JQ9Fg-Yd_p4QfdNVzgQ</recordid><startdate>20120215</startdate><enddate>20120215</enddate><creator>Noordegraaf, D</creator><creator>Skovgaard, P M W</creator><creator>Sandberg, R H</creator><creator>Maack, M D</creator><creator>Bland-Hawthorn, J</creator><creator>Lawrence, J S</creator><creator>Lægsgaard, J</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope></search><sort><creationdate>20120215</creationdate><title>Nineteen-port photonic lantern with multimode delivery fiber</title><author>Noordegraaf, D ; Skovgaard, P M W ; Sandberg, R H ; Maack, M D ; Bland-Hawthorn, J ; Lawrence, J S ; Lægsgaard, J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c361t-fcaac83caf9eeeeed019263a1ccfc7d5415e535718bb1d0c1332358ea3db1a303</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Core loss</topic><topic>Fibers</topic><topic>Focal plane</topic><topic>Joining</topic><topic>Lanterns</topic><topic>Photonics</topic><topic>Spectra</topic><topic>Telescopes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Noordegraaf, D</creatorcontrib><creatorcontrib>Skovgaard, P M W</creatorcontrib><creatorcontrib>Sandberg, R H</creatorcontrib><creatorcontrib>Maack, M D</creatorcontrib><creatorcontrib>Bland-Hawthorn, J</creatorcontrib><creatorcontrib>Lawrence, J S</creatorcontrib><creatorcontrib>Lægsgaard, J</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Noordegraaf, D</au><au>Skovgaard, P M W</au><au>Sandberg, R H</au><au>Maack, M D</au><au>Bland-Hawthorn, J</au><au>Lawrence, J S</au><au>Lægsgaard, J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nineteen-port photonic lantern with multimode delivery fiber</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2012-02-15</date><risdate>2012</risdate><volume>37</volume><issue>4</issue><spage>452</spage><epage>454</epage><pages>452-454</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>We demonstrate efficient multimode (MM) to single-mode (SM) conversion in a 19-port photonic lantern with a 50 μm core MM delivery fiber. 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| ispartof | Optics letters, 2012-02, Vol.37 (4), p.452-454 |
| issn | 0146-9592 1539-4794 |
| language | eng |
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| source | Optica Publishing Group Journals |
| subjects | Core loss Fibers Focal plane Joining Lanterns Photonics Spectra Telescopes |
| title | Nineteen-port photonic lantern with multimode delivery fiber |
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