{"id":2571,"date":"2025-09-11T09:08:46","date_gmt":"2025-09-11T09:08:46","guid":{"rendered":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571"},"modified":"2025-09-17T09:01:51","modified_gmt":"2025-09-17T09:01:51","slug":"%d8%b9%d8%a7","status":"publish","type":"post","link":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571","title":{"rendered":"\u00a0The Institute of Laser for Postgraduate Studies Discusses the Thesis submitted by the Student Mohanad Musa Jamil \/ Laser Applications."},"content":{"rendered":"
The Institute of Laser for Postgraduate Studies at University of Baghdad discussed the thesis submited by the student Mohanad Musa Jamil titled: \u201cImplementation of tunable nano antenna in communication window,\u201d under the supervision of Dr. Jawad Abdul-Kadhim Hassan. The thesis aimed to develop advanced designs for nano-antennas using single-wall carbon nanotubes (SWCNT) based on quantum theory for next-generation applications in optical and plasmonic communication systems. The work included studying three innovative designs to enhance the efficiency of dipole nano-antennas:<\/span><\/h6>\n
<\/h6>\n
1. The first design relied on enhancing signal pumping using a gold plate at the feeding point.<\/span><\/h6>\n
2. The second design involved a simple dipole antenna made of carbon nanotubes without a gold plate, studied within an array of antennas.<\/span><\/h6>\n
3. The third design combined metallic and plasmonic properties by integrating gold nanorods within single-wall carbon nanotube shells.<\/span><\/h6>\n
<\/h6>\n
The simulation results using CST Microwave Studio software showed a significant reduction in dimensions, a radiation efficiency reaching 80%, reflection losses less than \u221210 dB, and a radiation gain of 1.18 dBi within the optical frequency range (500\u2013600 THz). The research also featured the application of On-Off Keying (OOK) modulation technique on the nano-antenna by controlling the voltage at the nano-gap, allowing it to be directly integrated into photonic and electronic circuits. Additionally, the thesis presented the design of a steerable plasmonic antenna capable of narrowing the beam width from 30\u00b0 to 10\u00b0, with the ability to tune operation within the visible spectrum over 200 THz, achieving a radiation efficiency of 45% and a gain of 4.5 dBi.<\/span><\/h6>\n
<\/h6>\n
The study concluded that these designs offer promising solutions in the fields of remote sensing, ultra-fast optical communications, and nano-imaging, with the potential for integration into compact and high-performance photonic devices in the future.<\/span><\/h6>\n

 <\/p>\n

\"\"<\/div>\n","protected":false},"excerpt":{"rendered":"

The Institute of Laser for Postgraduate Studies at University of Baghdad discussed the thesis submited by the student Mohanad Musa … <\/i>more<\/span><\/a><\/p>\n","protected":false},"author":36,"featured_media":2593,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[20,4,16],"tags":[],"class_list":["post-2571","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sdg4","category-latest-news","category-sustainability"],"yoast_head":"\n\u00a0The Institute of Laser for Postgraduate Studies Discusses the Thesis submitted by the Student Mohanad Musa Jamil \/ Laser Applications. - Institute of laser for Postgraduate Studies<\/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:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00a0The Institute of Laser for Postgraduate Studies Discusses the Thesis submitted by the Student Mohanad Musa Jamil \/ Laser Applications. - Institute of laser for Postgraduate Studies\" \/>\n<meta property=\"og:description\" content=\"The Institute of Laser for Postgraduate Studies at University of Baghdad discussed the thesis submited by the student Mohanad Musa ... more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571\" \/>\n<meta property=\"og:site_name\" content=\"Institute of laser for Postgraduate Studies\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-11T09:08:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-17T09:01:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2025\/09\/IMG-20250819-WA0044-3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"595\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"FARAH RIYADH\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"FARAH RIYADH\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#article\",\"isPartOf\":{\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571\"},\"author\":{\"name\":\"FARAH RIYADH\",\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/#\/schema\/person\/26d092a8bdb5351bced981d720edd57e\"},\"headline\":\"\u00a0The Institute of Laser for Postgraduate Studies Discusses the Thesis submitted by the Student Mohanad Musa Jamil \/ Laser Applications.\",\"datePublished\":\"2025-09-11T09:08:46+00:00\",\"dateModified\":\"2025-09-17T09:01:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571\"},\"wordCount\":297,\"publisher\":{\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/#organization\"},\"image\":{\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#primaryimage\"},\"thumbnailUrl\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2025\/09\/IMG-20250819-WA0044-3.jpg\",\"articleSection\":[\"fourth goal\",\"Latest News\",\"Sustainability\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571\",\"url\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571\",\"name\":\"\u00a0The Institute of Laser for Postgraduate Studies Discusses the Thesis submitted by the Student Mohanad Musa Jamil \/ Laser Applications. - Institute of laser for Postgraduate Studies\",\"isPartOf\":{\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#primaryimage\"},\"image\":{\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#primaryimage\"},\"thumbnailUrl\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2025\/09\/IMG-20250819-WA0044-3.jpg\",\"datePublished\":\"2025-09-11T09:08:46+00:00\",\"dateModified\":\"2025-09-17T09:01:51+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#primaryimage\",\"url\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2025\/09\/IMG-20250819-WA0044-3.jpg\",\"contentUrl\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2025\/09\/IMG-20250819-WA0044-3.jpg\",\"width\":600,\"height\":595},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u00a0The Institute of Laser for Postgraduate Studies Discusses the Thesis submitted by the Student Mohanad Musa Jamil \/ Laser Applications.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/#website\",\"url\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/\",\"name\":\"Institute of laser for Postgraduate Studies\",\"description\":\"University of baghdad\",\"publisher\":{\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/#organization\",\"name\":\"institute of laser for postgraduate studies\",\"alternateName\":\"university of baghdad\",\"url\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2023\/05\/\u0634\u0639\u0627\u0631-\u0645\u0639\u0647\u062f-\u0627\u0644\u0644\u064a\u0632\u0631-copy.png\",\"contentUrl\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2023\/05\/\u0634\u0639\u0627\u0631-\u0645\u0639\u0647\u062f-\u0627\u0644\u0644\u064a\u0632\u0631-copy.png\",\"width\":190,\"height\":181,\"caption\":\"institute of laser for postgraduate studies\"},\"image\":{\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/#\/schema\/person\/26d092a8bdb5351bced981d720edd57e\",\"name\":\"FARAH RIYADH\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c31ea472a6203c68baf41909356f3aae6a3ef7b729609f8eb6effa5cbc911f01?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c31ea472a6203c68baf41909356f3aae6a3ef7b729609f8eb6effa5cbc911f01?s=96&d=mm&r=g\",\"caption\":\"FARAH RIYADH\"},\"url\":\"https:\/\/en.ilps.uobaghdad.edu.iq\/?author=36\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u00a0The Institute of Laser for Postgraduate Studies Discusses the Thesis submitted by the Student Mohanad Musa Jamil \/ Laser Applications. - Institute of laser for Postgraduate Studies","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:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571","og_locale":"en_US","og_type":"article","og_title":"\u00a0The Institute of Laser for Postgraduate Studies Discusses the Thesis submitted by the Student Mohanad Musa Jamil \/ Laser Applications. - Institute of laser for Postgraduate Studies","og_description":"The Institute of Laser for Postgraduate Studies at University of Baghdad discussed the thesis submited by the student Mohanad Musa ... more","og_url":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571","og_site_name":"Institute of laser for Postgraduate Studies","article_published_time":"2025-09-11T09:08:46+00:00","article_modified_time":"2025-09-17T09:01:51+00:00","og_image":[{"width":600,"height":595,"url":"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2025\/09\/IMG-20250819-WA0044-3.jpg","type":"image\/jpeg"}],"author":"FARAH RIYADH","twitter_card":"summary_large_image","twitter_misc":{"Written by":"FARAH RIYADH","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#article","isPartOf":{"@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571"},"author":{"name":"FARAH RIYADH","@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/#\/schema\/person\/26d092a8bdb5351bced981d720edd57e"},"headline":"\u00a0The Institute of Laser for Postgraduate Studies Discusses the Thesis submitted by the Student Mohanad Musa Jamil \/ Laser Applications.","datePublished":"2025-09-11T09:08:46+00:00","dateModified":"2025-09-17T09:01:51+00:00","mainEntityOfPage":{"@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571"},"wordCount":297,"publisher":{"@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/#organization"},"image":{"@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#primaryimage"},"thumbnailUrl":"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2025\/09\/IMG-20250819-WA0044-3.jpg","articleSection":["fourth goal","Latest News","Sustainability"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571","url":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571","name":"\u00a0The Institute of Laser for Postgraduate Studies Discusses the Thesis submitted by the Student Mohanad Musa Jamil \/ Laser Applications. - Institute of laser for Postgraduate Studies","isPartOf":{"@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/#website"},"primaryImageOfPage":{"@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#primaryimage"},"image":{"@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#primaryimage"},"thumbnailUrl":"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2025\/09\/IMG-20250819-WA0044-3.jpg","datePublished":"2025-09-11T09:08:46+00:00","dateModified":"2025-09-17T09:01:51+00:00","breadcrumb":{"@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#primaryimage","url":"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2025\/09\/IMG-20250819-WA0044-3.jpg","contentUrl":"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2025\/09\/IMG-20250819-WA0044-3.jpg","width":600,"height":595},{"@type":"BreadcrumbList","@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/?p=2571#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/en.ilps.uobaghdad.edu.iq\/"},{"@type":"ListItem","position":2,"name":"\u00a0The Institute of Laser for Postgraduate Studies Discusses the Thesis submitted by the Student Mohanad Musa Jamil \/ Laser Applications."}]},{"@type":"WebSite","@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/#website","url":"https:\/\/en.ilps.uobaghdad.edu.iq\/","name":"Institute of laser for Postgraduate Studies","description":"University of baghdad","publisher":{"@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/en.ilps.uobaghdad.edu.iq\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/#organization","name":"institute of laser for postgraduate studies","alternateName":"university of baghdad","url":"https:\/\/en.ilps.uobaghdad.edu.iq\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/#\/schema\/logo\/image\/","url":"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2023\/05\/\u0634\u0639\u0627\u0631-\u0645\u0639\u0647\u062f-\u0627\u0644\u0644\u064a\u0632\u0631-copy.png","contentUrl":"https:\/\/en.ilps.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/85\/2023\/05\/\u0634\u0639\u0627\u0631-\u0645\u0639\u0647\u062f-\u0627\u0644\u0644\u064a\u0632\u0631-copy.png","width":190,"height":181,"caption":"institute of laser for postgraduate studies"},"image":{"@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/#\/schema\/person\/26d092a8bdb5351bced981d720edd57e","name":"FARAH RIYADH","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/en.ilps.uobaghdad.edu.iq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c31ea472a6203c68baf41909356f3aae6a3ef7b729609f8eb6effa5cbc911f01?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c31ea472a6203c68baf41909356f3aae6a3ef7b729609f8eb6effa5cbc911f01?s=96&d=mm&r=g","caption":"FARAH RIYADH"},"url":"https:\/\/en.ilps.uobaghdad.edu.iq\/?author=36"}]}},"modified_by":"FARAH RIYADH","_links":{"self":[{"href":"https:\/\/en.ilps.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/2571","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/en.ilps.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/en.ilps.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/en.ilps.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/users\/36"}],"replies":[{"embeddable":true,"href":"https:\/\/en.ilps.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2571"}],"version-history":[{"count":4,"href":"https:\/\/en.ilps.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/2571\/revisions"}],"predecessor-version":[{"id":2595,"href":"https:\/\/en.ilps.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/2571\/revisions\/2595"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/en.ilps.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/media\/2593"}],"wp:attachment":[{"href":"https:\/\/en.ilps.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/en.ilps.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/en.ilps.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}