{"id":89,"date":"2026-09-22T14:35:43","date_gmt":"2026-09-22T14:35:43","guid":{"rendered":"https:\/\/sites.exeter.ac.uk\/williams-lab\/?page_id=89"},"modified":"2026-09-22T14:35:43","modified_gmt":"2026-09-22T14:35:43","slug":"people","status":"publish","type":"page","link":"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/","title":{"rendered":"People"},"content":{"rendered":"\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-black-color has-text-color has-link-color has-fixed-layout\"><tbody><tr><td><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"200\" class=\"wp-image-91\" style=\"width: 150px\" src=\"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/calum.jpeg\" alt=\"\" srcset=\"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/calum.jpeg 200w, https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/calum-150x150.jpeg 150w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/td><td><strong>Dr. Calum Williams <\/strong><br>Group Leader<br><br>c.williams15@exeter.ac.uk <\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">PhD students<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-black-color has-text-color has-link-color has-fixed-layout\"><thead><tr><th><\/th><th><\/th><th><\/th><\/tr><\/thead><tbody><tr><td><img loading=\"lazy\" decoding=\"async\" width=\"192\" height=\"240\" class=\"wp-image-97\" style=\"width: 150px\" src=\"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/760007399.jpg\" alt=\"\"><\/td><td><strong>Mr. Konrad Linkowski<\/strong><br>PhD Student<br><br><br>kl724@exeter.ac.uk<\/td><td>Tunable metamaterials for ultrafast optics<\/td><\/tr><tr><td><\/td><td><\/td><td><\/td><\/tr><tr><td><img loading=\"lazy\" decoding=\"async\" width=\"192\" height=\"240\" class=\"wp-image-95\" style=\"width: 150px\" src=\"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/730010619.jpg\" alt=\"\"><\/td><td><strong>Mr. Archie Youngs<\/strong><br>PhD Student<br><br><br>ay357@exeter.ac.uk<br><br><\/td><td>Spectroscopic environmental exposure photoacoustic sensing using metamaterials<\/td><\/tr><tr><td><\/td><td><\/td><td><\/td><\/tr><tr><td><\/td><td><strong>Mr. Yujie Wang<\/strong><br>PhD Student<br>CSC Scholarship<\/td><td><br>Metasurface-based multidimensional computational infrared imaging<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Interns<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th><\/th><th><\/th><th><\/th><\/tr><\/thead><tbody><tr><td>2026<\/td><td><strong>Nathan Styles<\/strong> (Physics)<\/td><td>Inverse\u00a0Design of\u00a0Metasurface\u00a0Colour\u00a0Routers via adjoint-based topology optimisation<\/td><\/tr><tr><td>2026<\/td><td><strong>Holly Purse<\/strong> (Physics)<\/td><td>Time-Domain Diffuse Optical Spectroscopy; MCX modelling<\/td><\/tr><tr><td>2026<\/td><td><strong>Joseph Sharkey<\/strong> (Nat Sci)<\/td><td>Event-camera based hyperspectral imaging<\/td><\/tr><tr><td>2026<\/td><td><strong>Benjamin Last<\/strong> (Nat Sci)<\/td><td>Event-camera based hyperspectral imaging<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Dr. Calum Williams Group Leader c.williams15@exeter.ac.uk PhD students Mr. Konrad LinkowskiPhD Student kl724@exeter.ac.uk Tunable metamaterials for ultrafast optics Mr. Archie YoungsPhD Student ay357@exeter.ac.uk Spectroscopic environmental exposure photoacoustic sensing using metamaterials Mr. Yujie WangPhD StudentCSC Scholarship Metasurface-based multidimensional computational infrared imaging Interns 2026 Nathan Styles (Physics) Inverse\u00a0Design of\u00a0Metasurface\u00a0Colour\u00a0Routers via adjoint-based topology optimisation 2026 Holly Purse (Physics) [&hellip;]<\/p>\n","protected":false},"author":3297,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-89","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>People - The Williams Lab<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"People - The Williams Lab\" \/>\n<meta property=\"og:description\" content=\"Dr. Calum Williams Group Leader c.williams15@exeter.ac.uk PhD students Mr. Konrad LinkowskiPhD Student kl724@exeter.ac.uk Tunable metamaterials for ultrafast optics Mr. Archie YoungsPhD Student ay357@exeter.ac.uk Spectroscopic environmental exposure photoacoustic sensing using metamaterials Mr. Yujie WangPhD StudentCSC Scholarship Metasurface-based multidimensional computational infrared imaging Interns 2026 Nathan Styles (Physics) Inverse\u00a0Design of\u00a0Metasurface\u00a0Colour\u00a0Routers via adjoint-based topology optimisation 2026 Holly Purse (Physics) [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/\" \/>\n<meta property=\"og:site_name\" content=\"The Williams Lab\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/calum.jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/\",\"url\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/\",\"name\":\"People - The Williams Lab\",\"isPartOf\":{\"@id\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/calum.jpeg\",\"datePublished\":\"2026-09-22T14:35:43+00:00\",\"dateModified\":\"2026-09-22T14:35:43+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/#primaryimage\",\"url\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/calum.jpeg\",\"contentUrl\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/calum.jpeg\",\"width\":200,\"height\":200},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"People\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/#website\",\"url\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/\",\"name\":\"The Williams Lab\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/#organization\",\"name\":\"The Williams Lab\",\"url\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/cropped-williams_lab.png\",\"contentUrl\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/cropped-williams_lab.png\",\"width\":512,\"height\":512,\"caption\":\"The Williams Lab\"},\"image\":{\"@id\":\"https:\/\/sites.exeter.ac.uk\/williams-lab\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"People - The Williams Lab","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/","og_locale":"en_US","og_type":"article","og_title":"People - The Williams Lab","og_description":"Dr. Calum Williams Group Leader c.williams15@exeter.ac.uk PhD students Mr. Konrad LinkowskiPhD Student kl724@exeter.ac.uk Tunable metamaterials for ultrafast optics Mr. Archie YoungsPhD Student ay357@exeter.ac.uk Spectroscopic environmental exposure photoacoustic sensing using metamaterials Mr. Yujie WangPhD StudentCSC Scholarship Metasurface-based multidimensional computational infrared imaging Interns 2026 Nathan Styles (Physics) Inverse\u00a0Design of\u00a0Metasurface\u00a0Colour\u00a0Routers via adjoint-based topology optimisation 2026 Holly Purse (Physics) [&hellip;]","og_url":"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/","og_site_name":"The Williams Lab","og_image":[{"url":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/calum.jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/","url":"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/","name":"People - The Williams Lab","isPartOf":{"@id":"https:\/\/sites.exeter.ac.uk\/williams-lab\/#website"},"primaryImageOfPage":{"@id":"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/#primaryimage"},"image":{"@id":"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/#primaryimage"},"thumbnailUrl":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/calum.jpeg","datePublished":"2026-09-22T14:35:43+00:00","dateModified":"2026-09-22T14:35:43+00:00","breadcrumb":{"@id":"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/#primaryimage","url":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/calum.jpeg","contentUrl":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/calum.jpeg","width":200,"height":200},{"@type":"BreadcrumbList","@id":"https:\/\/sites.exeter.ac.uk\/williams-lab\/people\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/sites.exeter.ac.uk\/williams-lab\/"},{"@type":"ListItem","position":2,"name":"People"}]},{"@type":"WebSite","@id":"https:\/\/sites.exeter.ac.uk\/williams-lab\/#website","url":"https:\/\/sites.exeter.ac.uk\/williams-lab\/","name":"The Williams Lab","description":"","publisher":{"@id":"https:\/\/sites.exeter.ac.uk\/williams-lab\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sites.exeter.ac.uk\/williams-lab\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/sites.exeter.ac.uk\/williams-lab\/#organization","name":"The Williams Lab","url":"https:\/\/sites.exeter.ac.uk\/williams-lab\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sites.exeter.ac.uk\/williams-lab\/#\/schema\/logo\/image\/","url":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/cropped-williams_lab.png","contentUrl":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-content\/uploads\/sites\/811\/2026\/09\/cropped-williams_lab.png","width":512,"height":512,"caption":"The Williams Lab"},"image":{"@id":"https:\/\/sites.exeter.ac.uk\/williams-lab\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-json\/wp\/v2\/pages\/89","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-json\/wp\/v2\/users\/3297"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-json\/wp\/v2\/comments?post=89"}],"version-history":[{"count":7,"href":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-json\/wp\/v2\/pages\/89\/revisions"}],"predecessor-version":[{"id":109,"href":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-json\/wp\/v2\/pages\/89\/revisions\/109"}],"wp:attachment":[{"href":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-json\/wp\/v2\/media?parent=89"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-json\/wp\/v2\/categories?post=89"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.exeter.ac.uk\/williams-lab\/wp-json\/wp\/v2\/tags?post=89"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}