{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,10]],"date-time":"2025-12-10T15:55:01Z","timestamp":1765382101430,"version":"3.41.2"},"reference-count":19,"publisher":"AIP Publishing","issue":"21","license":[{"start":{"date-parts":[[2017,11,22]],"date-time":"2017-11-22T00:00:00Z","timestamp":1511308800000},"content-version":"vor","delay-in-days":2,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2017,11,22]],"date-time":"2017-11-22T00:00:00Z","timestamp":1511308800000},"content-version":"tdm","delay-in-days":2,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001459","name":"Ministry of Education - Singapore","doi-asserted-by":"publisher","award":["MOE2012-T3-1-009"],"award-info":[{"award-number":["MOE2012-T3-1-009"]}],"id":[{"id":"10.13039\/501100001459","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2017,11,20]]},"abstract":"<jats:p>We report the development of a monolithic, mechanically tunable waveguide platform based on the flexible polymer polydimethyl siloxane. Such devices preserve single mode guiding across a wide range of linear geometric distortions. This enables the realization of directional couplers with tunable splitting ratios via elastic deformation of the host chip. We fabricated several devices of this type and verified their operation over a range of wavelengths, with access to the full range of input\/output ratios. The low cost and relative ease of fabrication of these devices via a modified imprint lithographic technique make them an attractive platform for investigation of large scale optical random walks and related optical phenomena.<\/jats:p>","DOI":"10.1063\/1.4998299","type":"journal-article","created":{"date-parts":[[2017,11,22]],"date-time":"2017-11-22T13:31:01Z","timestamp":1511357461000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":10,"title":["Mechanically tunable integrated beamsplitters on a flexible polymer platform"],"prefix":"10.1063","volume":"111","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2800-8317","authenticated-orcid":false,"given":"James A.","family":"Grieve","sequence":"first","affiliation":[{"name":"Centre for Quantum Technologies, National University of Singapore 1 , Blk S15, 3 Science Drive 2, Singapore 117543"}]},{"given":"Kian Fong","family":"Ng","sequence":"additional","affiliation":[{"name":"Centre for Quantum Technologies, National University of Singapore 1 , Blk S15, 3 Science Drive 2, Singapore 117543"}]},{"given":"Manuel J. L. F.","family":"Rodrigues","sequence":"additional","affiliation":[{"name":"Centre for Advanced 2D Materials and Graphene Research Centre, National University of Singapore 2 , 6 Science Drive 2, Singapore 117546"}]},{"given":"Jos\u00e9","family":"Viana-Gomes","sequence":"additional","affiliation":[{"name":"Centre for Advanced 2D Materials and Graphene Research Centre, National University of Singapore 2 , 6 Science Drive 2, Singapore 117546"},{"name":"Department of Physics, National University of Singapore 3 , Blk S12, 2 Science Drive 3, Singapore 117551"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5866-1141","authenticated-orcid":false,"given":"Alexander","family":"Ling","sequence":"additional","affiliation":[{"name":"Centre for Quantum Technologies, National University of Singapore 1 , Blk S15, 3 Science Drive 2, Singapore 117543"},{"name":"Department of Physics, National University of Singapore 3 , Blk S12, 2 Science Drive 3, Singapore 117551"}]}],"member":"317","published-online":{"date-parts":[[2017,11,22]]},"reference":[{"key":"2023080500195872300_c1","doi-asserted-by":"publisher","first-page":"170506","DOI":"10.1103\/PhysRevLett.100.170506","volume":"100","year":"2008","journal-title":"Phys. Rev. Lett."},{"key":"2023080500195872300_c2","doi-asserted-by":"publisher","first-page":"1500","DOI":"10.1126\/science.1193515","volume":"329","year":"2010","journal-title":"Science (New York, N.Y.)"},{"key":"2023080500195872300_c3","doi-asserted-by":"publisher","first-page":"566","DOI":"10.1038\/ncomms1570","volume":"2","year":"2011","journal-title":"Nat. Commun."},{"key":"2023080500195872300_c4","doi-asserted-by":"publisher","first-page":"115009","DOI":"10.1088\/1367-2630\/13\/11\/115009","volume":"13","year":"2011","journal-title":"New J. Phys."},{"key":"2023080500195872300_c5","doi-asserted-by":"publisher","first-page":"1221","DOI":"10.1126\/science.1173731","volume":"325","year":"2009","journal-title":"Science"},{"key":"2023080500195872300_c6","doi-asserted-by":"publisher","first-page":"023602","DOI":"10.1103\/PhysRevLett.109.023602","volume":"109","year":"2012","journal-title":"Phys. Rev. Lett."},{"key":"2023080500195872300_c7","doi-asserted-by":"publisher","first-page":"57","DOI":"10.1038\/nmat3783","volume":"13","year":"2014","journal-title":"Nat. Mater."},{"key":"2023080500195872300_c8","doi-asserted-by":"publisher","first-page":"161","DOI":"10.1063\/1.90292","volume":"33","year":"1978","journal-title":"Appl. Phys. Lett."},{"key":"2023080500195872300_c9","doi-asserted-by":"publisher","first-page":"21275","DOI":"10.1364\/OE.25.021275","volume":"25","year":"2017","journal-title":"Opt. Express"},{"key":"2023080500195872300_c10","doi-asserted-by":"publisher","first-page":"44","DOI":"10.1016\/j.sna.2013.09.019","volume":"204","year":"2013","journal-title":"Sens. Actuators, A"},{"key":"2023080500195872300_c11","doi-asserted-by":"publisher","first-page":"11739","DOI":"10.1364\/OE.17.011739","volume":"17","year":"2009","journal-title":"Opt. Express"},{"key":"2023080500195872300_c12","doi-asserted-by":"publisher","first-page":"4168","DOI":"10.1364\/OE.22.004168","volume":"22","year":"2014","journal-title":"Opt. Express"},{"key":"2023080500195872300_c13","doi-asserted-by":"publisher","first-page":"21732","DOI":"10.1364\/OE.18.021732","volume":"18","year":"2010","journal-title":"Opt. Express"},{"key":"2023080500195872300_c14","doi-asserted-by":"publisher","first-page":"622","DOI":"10.1038\/srep00622","volume":"2","year":"2012","journal-title":"Sci. Rep."},{"key":"2023080500195872300_c15","doi-asserted-by":"publisher","first-page":"592","DOI":"10.1109\/TMTT.1982.1131101","volume":"30","year":"1982","journal-title":"IEEE Trans. Microwave Theory Tech."},{"year":"2003","key":"2023080500195872300_c16","first-page":"51"},{"key":"2023080500195872300_c17","doi-asserted-by":"publisher","first-page":"3275","DOI":"10.1016\/j.mee.2011.06.027","volume":"88","year":"2011","journal-title":"Microelectron. Eng."},{"key":"2023080500195872300_c18","doi-asserted-by":"publisher","first-page":"131","DOI":"10.1109\/JSTQE.2014.2364131","volume":"21","year":"2015","journal-title":"IEEE J. Sel. Top. Quantum Electron."},{"key":"2023080500195872300_c19a","unstructured":"M.\u2008Koperskia, K.\u2008Nogajewskia, and M.\u2008Potemskia, e-print arXiv:1708.03612 [cond-mat.mes-hall]."}],"container-title":["Applied Physics Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/aip\/apl\/article-pdf\/doi\/10.1063\/1.4998299\/13316154\/211106_1_online.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/pubs.aip.org\/aip\/apl\/article-pdf\/doi\/10.1063\/1.4998299\/13316154\/211106_1_online.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/aip\/apl\/article-pdf\/doi\/10.1063\/1.4998299\/13316154\/211106_1_online.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,5,29]],"date-time":"2025-05-29T18:05:38Z","timestamp":1748541938000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/apl\/article\/111\/21\/211106\/985956\/Mechanically-tunable-integrated-beamsplitters-on-a"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,11,20]]},"references-count":19,"journal-issue":{"issue":"21","published-print":{"date-parts":[[2017,11,20]]}},"URL":"https:\/\/doi.org\/10.1063\/1.4998299","relation":{},"ISSN":["0003-6951","1077-3118"],"issn-type":[{"type":"print","value":"0003-6951"},{"type":"electronic","value":"1077-3118"}],"subject":[],"published-other":{"date-parts":[[2017,11,20]]},"published":{"date-parts":[[2017,11,20]]},"article-number":"211106"}}