{"id":43,"date":"2018-07-15T14:07:06","date_gmt":"2018-07-15T11:07:06","guid":{"rendered":"http:\/\/www.eng.biu.ac.il\/lewitom\/?page_id=43"},"modified":"2024-03-08T08:56:13","modified_gmt":"2024-03-08T06:56:13","slug":"news","status":"publish","type":"page","link":"https:\/\/www.eng.biu.ac.il\/lewitom\/news\/","title":{"rendered":"News"},"content":{"rendered":"<h2><span style=\"color: #000000\"><strong>NEWS<\/strong><\/span><\/h2>\n<p><strong>2024<\/strong><\/p>\n<p>Tomer received the <span lang=\"EN-US\"><strong><em>Rector's Prize for Scientific Innovation<\/em><\/strong> !\u00a0<\/span><\/p>\n<p>Shany received <i><span lang=\"EN-US\"><strong>The Israeli Smart Transportation Research Center (ISTRC)<\/strong>\u00a0<\/span><span dir=\"RTL\" lang=\"HE\">\u00a0 scholarship for PhD <\/span>students!<\/i><\/p>\n<p><strong>2023<\/strong><\/p>\n<p>Sukanta (Invited presentation) and Shany (contributed presentation) are presenting our work in the upcoming <a href=\"https:\/\/www.nanometa.org\">Nanometa2024<\/a> conference at Seefeld, Austria January 3-6 2024 !<\/p>\n<p>Sukanta's paper \"Unveiling Local Optical Properties Using Nanoimaging Phase Mapping in High-Index Topological Insulator Bi<sub>2<\/sub>Se<sub>3 <\/sub>Resonant Nanostructures\", has been published in <a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acs.nanolett.3c03128\">Nano Letters<\/a>. \u00a0It was also selected as a supplementary journal cover! (October)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/pubs.acs.org\/cms\/10.1021\/nalefd.2023.23.issue-24\/asset\/nalefd.2023.23.issue-24.xlargecover-3.jpg\" width=\"378\" height=\"502\" \/><\/p>\n<p>Congrats to Vlad and Shany for winning the KLA-BINA scholarships ! Well done! (September)<\/p>\n<p>Danveer's paper \"Deep-subwavelength resonant meta-optics enabled by ultra-high index topological insulators\", has been accepted for publication in Laser &amp; Photonics Reviews ! (June)<\/p>\n<h2><span style=\"color: #000000\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-405  aligncenter\" src=\"http:\/\/www.eng.biu.ac.il\/lewitom\/files\/2023\/12\/Presentation2-1024x576.png\" alt=\"\" width=\"572\" height=\"322\" \/><\/strong><\/span><\/h2>\n<p>Shany's paper \"Temperature invariant metasurfaces\", has ben published in <a href=\"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/nanoph-2023-0075\/html\">Nanophotonics<\/a> ! (June)<\/p>\n<div class=\"graphic\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/nanoph-2023-0075\/asset\/graphic\/j_nanoph-2023-0075_fig_002.jpg\" alt=\"Figure 2: \nDesign concept for temperature invariant nanophotonic components. Hybrid meta-atoms composed from two materials with opposite sign\u202fTO coefficients, exhibit temperature invariant response. In this work the positive TO material is Si (dn\/dT &gt; 0) while the negative TO material (dn\/dT &lt; 0) is PbTe. Hybrid Si\/PbTe\/Si resonators (middle resonator) can be engineered to exhibit temperature invariant performance manifested here by spectral overlap for two extreme temperatures.\n\" width=\"276\" height=\"289\" \/><\/div>\n<div class=\"figure-description mb-3\"><\/div>\n<p><strong>2022<\/strong><\/p>\n<p>Tomer gave an invited talk at OASIS conference December 2022<\/p>\n<p>Congrats to Shany for defending her MSc thesis !\u00a0 \u00a0 \u00a0April 2022<\/p>\n<p>Tomer gave a talk on \"High-index topological insulator meta-optics\", at Nanometa 2022<\/p>\n<p>Danveer, Sukanta, and Tomer presented our works on \"CVD grown selenium spherical resonators for mid-infrared meta-optics\", \"High-index topological insulator nanostructures for mid-infrared meta-optics\", and \"Chalcogenides for static and active meta-optics\", at Photonics West 2022<\/p>\n<p>Danveer's paper \"<span class=\"hlFld-Title\">Chemical Vapor Deposition of Spherical Amorphous Selenium Mie Resonators for Infrared Meta-Optics\", has been published in <a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acsami.1c17812\">ACS Applied Materials &amp; Interfaces<\/a> January 12 2022<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-332 aligncenter\" src=\"http:\/\/www.eng.biu.ac.il\/lewitom\/files\/2022\/05\/TOC02-300x165.png\" alt=\"\" width=\"336\" height=\"185\" \/><\/p>\n<p><strong>2021<\/strong><\/p>\n<p>Congrats to Shany, for receiving the BIU president excellence scholarship for PhD students October 2021<\/p>\n<p>Danveer and Tomer presented our works on \"Subwavelength mie-resonant selenium resonators for mid-infrared meta-optics\" and \"Static and active chalcogenide based meta-optics\", at SPIE Optics and Photonics, August 2021<\/p>\n<p><strong>2020<\/strong><\/p>\n<p>Tomer presented our work on \"Tunable and reconfigurable high-index semiconductor meta-optics\" at Photonics west and SPIE Optics and SPIE Optics and Photonics<\/p>\n<p><strong>2019<\/strong><\/p>\n<p>We thank the Israel Science Foundation (ISF) for a 2019 Personal Research Grants Award!<\/p>\n<p>We thank the Israel Science Foundation (ISF) for a 2019 a New-Faculty Equipment Grants Award!<\/p>\n<p>Our paper \"<span style=\"font-size: 12pt\">Thermally reconfigurable meta-optics<\/span>\", is published to <a href=\"https:\/\/ieeexplore.ieee.org\/document\/8712517\">IEEE Photonics Journal<\/a><\/p>\n<p>Dr. Lewi gave a talk at the <a href=\"https:\/\/spie.org\/OPN\/conferencedetails\/metamaterials-metadevices-metasystems\">SPIE Optics and Photonics<\/a>\u00a0conference, San Diego 2019<\/p>\n<p><strong>2018<\/strong><\/p>\n<p>Dr. Lewi presented our work on \"Reconfigurable Semiconductor Metasurfaces\" at the <a href=\"http:\/\/oasis7.org.il\/\">OASIS 7<\/a> conference, Tel-Aviv<\/p>\n<p>Our paper \"Thermal tuning capabilities of semiconductor metasurface resonators\", is published to <a href=\"https:\/\/www.degruyter.com\/view\/j\/nanoph.2019.8.issue-2\/nanoph-2018-0178\/nanoph-2018-0178.xml\">Nanophotoincs<\/a><\/p>\n<p>Our paper \"Uniform Thermo-Optic Tunability of Dielectric Metalenses\", is published to <a href=\"https:\/\/journals.aps.org\/prapplied\/abstract\/10.1103\/PhysRevApplied.10.044029\">Physical Review Applied <\/a><\/p>\n<p>Our paper \"Broadband Electrically Tunable Dielectric Resonators Using Metal-Insulator Transition\", is published in <a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acsphotonics.8b00699\">ACS Photonics<\/a><\/p>\n<p>Dr. Lewi gave an invited talk at the <a href=\"https:\/\/ieee-rapid.org\/\">IEEE RAPID<\/a> conference<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NEWS 2024 Tomer received the Rector&#8217;s Prize for Scientific Innovation !\u00a0 Shany received The Israeli Smart Transportation Research Center (ISTRC)\u00a0\u00a0 scholarship for PhD students! 2023 Sukanta (Invited presentation) and Shany (contributed presentation) are presenting our work in the upcoming Nanometa2024 conference at Seefeld, Austria January 3-6 2024 ! Sukanta&#8217;s paper &#8220;Unveiling Local Optical Properties Using &hellip; <a href=\"https:\/\/www.eng.biu.ac.il\/lewitom\/news\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">News<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":72,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-43","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.eng.biu.ac.il\/lewitom\/wp-json\/wp\/v2\/pages\/43"}],"collection":[{"href":"https:\/\/www.eng.biu.ac.il\/lewitom\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.eng.biu.ac.il\/lewitom\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.eng.biu.ac.il\/lewitom\/wp-json\/wp\/v2\/users\/72"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eng.biu.ac.il\/lewitom\/wp-json\/wp\/v2\/comments?post=43"}],"version-history":[{"count":47,"href":"https:\/\/www.eng.biu.ac.il\/lewitom\/wp-json\/wp\/v2\/pages\/43\/revisions"}],"predecessor-version":[{"id":424,"href":"https:\/\/www.eng.biu.ac.il\/lewitom\/wp-json\/wp\/v2\/pages\/43\/revisions\/424"}],"wp:attachment":[{"href":"https:\/\/www.eng.biu.ac.il\/lewitom\/wp-json\/wp\/v2\/media?parent=43"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}