{"id":26453,"date":"2025-10-14T14:14:24","date_gmt":"2025-10-14T07:14:24","guid":{"rendered":"https:\/\/stei.itb.ac.id\/?page_id=26453"},"modified":"2026-05-19T14:57:38","modified_gmt":"2026-05-19T07:57:38","slug":"akhmadi-surawijaya","status":"publish","type":"page","link":"https:\/\/stei.itb.ac.id\/en\/dosen\/akhmadi-surawijaya\/","title":{"rendered":"Akhmadi Surawijaya"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div class=\"fullwidth\" ><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1723006534081 vc_row-has-fill\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"container\" ><div class=\"vc_row wpb_row vc_inner vc_row-fluid vc_row-o-content-bottom vc_row-flex\"><div class=\"tutun1 wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1761548238362\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h1>Akhmadi Surawijaya,<\/h1>\n<h1>Dr. Ir., S.T., M.Eng<\/h1>\n<h3>Electronics Research Groups<\/h3>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1761548255171\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Email : <span style=\"color: #000080;\"><a style=\"color: #000080;\" href=\"mailto:asurawijaya@itb.ac.id\">asurawijaya@itb.ac.id<\/a><\/span><\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1760425206937\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Dr. Akhmadi Surawijaya is an Assistant Expert at the School of Electrical Engineering and Informatics, Institut Teknologi Bandung (ITB). He earned his bachelor\u2019s degree in Engineering Physics from ITB in 2001, followed by a master\u2019s degree in Physical Electronics from the Tokyo Institute of Technology in 2005. He is currently completing his doctoral studies in Electrical and Informatics Engineering at ITB, focusing on photonic device simulation and sensor integration.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"tutun2 wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_right wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper   vc_box_border_grey\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"684\" src=\"https:\/\/stei.itb.ac.id\/wp-content\/uploads\/Akhmadi-Surawijaya-Banner.png\" class=\"vc_single_image-img attachment-full\" alt=\"\" title=\"Akhmadi Surawijaya - Banner\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"container\" ><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1723012029623\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1760425213141\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>With a multidisciplinary background bridging physics, electronics, and computational modeling, Dr. Surawijaya has contributed to numerous research projects in nanoelectronics, photonics, biosensors, and diagnostics. His work emphasizes simulation-driven design, experimental validation, and real-world applications in environmental and biomedical sensing.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h4>\u00a0Conference Presentations<\/h4>\n<ul>\n<li>Effect of Metal Contact on Silicon 2D-Gratings Light Absorption \u2013 ISESD 2021, Bandung<\/li>\n<li>Optical Power Absorption Simulation of Silicon 2D-Grating (MACE Method) \u2013 ISESD 2022, Bandung<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_tta-container\" data-vc-action=\"collapse\"><div class=\"vc_general vc_tta vc_tta-tabs vc_tta-color-grey vc_tta-style-tab_style1 vc_tta-shape-rounded vc_tta-spacing-1 vc_tta-tabs-position-top vc_tta-controls-align-left\"><div class=\"vc_tta-tabs-container\"><ul class=\"vc_tta-tabs-list\" role=\"tablist\"><li class=\"vc_tta-tab vc_active\" data-vc-tab role=\"presentation\"><a href=\"#1759803718032-14e2077b-d548\" data-vc-tabs data-vc-container=\".vc_tta\" role=\"tab\" aria-selected=\"false\" id=\"tab-1759803718032-14e2077b-d548\"><span class=\"vc_tta-title-text\">Research Interests<\/span><\/a><\/li><li class=\"vc_tta-tab\" data-vc-tab role=\"presentation\"><a href=\"#1754289355610-1d1180e3-50b4\" data-vc-tabs data-vc-container=\".vc_tta\" role=\"tab\" aria-selected=\"false\" id=\"tab-1754289355610-1d1180e3-50b4\"><span class=\"vc_tta-title-text\">Project<\/span><\/a><\/li><li class=\"vc_tta-tab\" data-vc-tab role=\"presentation\"><a href=\"#1754289355627-7ad64acd-3a8d\" data-vc-tabs data-vc-container=\".vc_tta\" role=\"tab\" aria-selected=\"false\" id=\"tab-1754289355627-7ad64acd-3a8d\"><span class=\"vc_tta-title-text\">Publication<\/span><\/a><\/li><\/ul><\/div><div class=\"vc_tta-panels-container\"><div class=\"vc_tta-panels\"><div class=\"vc_tta-panel vc_active\" id=\"1759803718032-14e2077b-d548\" data-vc-content=\".vc_tta-panel-body\"><div class=\"vc_tta-panel-heading\"><h4 class=\"vc_tta-panel-title\"><a href=\"#1759803718032-14e2077b-d548\" data-vc-accordion data-vc-container=\".vc_tta-container\"><span class=\"vc_tta-title-text\">Research Interests<\/span><\/a><\/h4><\/div><div class=\"vc_tta-panel-body\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<ul>\n<li>Photonic device modeling and simulation<\/li>\n<li>Silicon nanostructures and grating photodetectors<\/li>\n<li>Digital microfluidics for biosensing<\/li>\n<li>LSPR-based biosensor design<\/li>\n<li>IoT-integrated optical diagnostics<\/li>\n<li>Transparent thin solar cells<\/li>\n<li>Acoustic tomography for tree decay detection<\/li>\n<li>GaN HEMT for high-power and high-frequency electronics<\/li>\n<li>Photonic logic gates and circuits<\/li>\n<li>Photonic quantum cryptography<\/li>\n<li>Matrix computation using photonic circuits<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><div class=\"vc_tta-panel\" id=\"1754289355610-1d1180e3-50b4\" data-vc-content=\".vc_tta-panel-body\"><div class=\"vc_tta-panel-heading\"><h4 class=\"vc_tta-panel-title\"><a href=\"#1754289355610-1d1180e3-50b4\" data-vc-accordion data-vc-container=\".vc_tta-container\"><span class=\"vc_tta-title-text\">Project<\/span><\/a><\/h4><\/div><div class=\"vc_tta-panel-body\"><h6 style=\"text-align: left;font-family:Abril Fatface;font-weight:400;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading\" >2020 - 2025<\/h6>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<table>\n<tbody>\n<tr>\n<td>2025<\/td>\n<td>Photonic Logic Gate Design and Simulation<\/td>\n<\/tr>\n<tr>\n<td>2025<\/td>\n<td>Photonic Quantum Cryptography Architecture<\/td>\n<\/tr>\n<tr>\n<td>2025<\/td>\n<td>Photonic Circuit for Matrix Calculation<\/td>\n<\/tr>\n<tr>\n<td>2025<\/td>\n<td>GaN HEMT Simulation for High-Power\/Frequency Applications<\/td>\n<\/tr>\n<tr>\n<td>2025<\/td>\n<td>Acoustic Tomography for Tree Decay Detection<\/td>\n<\/tr>\n<tr>\n<td>2024<\/td>\n<td>Transparent Thin Solar Cell<\/td>\n<\/tr>\n<tr>\n<td>2022<\/td>\n<td>Glucose Biosensor via Digital Microfluidics<\/td>\n<\/tr>\n<tr>\n<td>2021<\/td>\n<td>NIR-IR Photodetector for Intra-Chip Optical Communication<\/td>\n<\/tr>\n<tr>\n<td>2020<\/td>\n<td>Silicon Nanopillar Photodetector for IoT<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><div class=\"vc_tta-panel\" id=\"1754289355627-7ad64acd-3a8d\" data-vc-content=\".vc_tta-panel-body\"><div class=\"vc_tta-panel-heading\"><h4 class=\"vc_tta-panel-title\"><a href=\"#1754289355627-7ad64acd-3a8d\" data-vc-accordion data-vc-container=\".vc_tta-container\"><span class=\"vc_tta-title-text\">Publication<\/span><\/a><\/h4><\/div><div class=\"vc_tta-panel-body\"><h6 style=\"text-align: left;font-family:Abril Fatface;font-weight:400;font-style:normal\" class=\"vc_custom_heading vc_do_custom_heading\" >2022 - 2025<\/h6>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<ul>\n<li>Design, Simulation, and Miniaturization of All-Optical AND and XOR Logic Gates using 2D Photonic Crystals \u2013\u00a0<em>Journal of Physics: Conference Series<\/em>, 2025<\/li>\n<li>Optimization on the design of nano-patterned ZnS:Cu LED surface using FDTD simulation \u2013\u00a0<em>Nano-Structures and Nano-Objects<\/em>, 2024<\/li>\n<li>CeO\u2082@NH\u2082 functionalized electrodes for SARS-CoV-2 detection \u2013\u00a0<em>RSC Advances<\/em>, 2023<\/li>\n<li>Modeling and Simulation of Si Grating Photodetector (MACE Method) \u2013\u00a0<em>Electronics<\/em>, 2023<\/li>\n<li>Optical Characteristic Measurement of Micro\/Nanodroplet on Embedded Grating \u2013\u00a0<em>IEEE Access<\/em>, 2023<\/li>\n<li>LSPR Biosensor Design Optimization with MIM Nanodisk\/Nanoring \u2013\u00a0<em>ISESD<\/em>, 2022<\/li>\n<li>Optical Power Absorption Simulation of Silicon 2D-Grating \u2013\u00a0<em>ISESD<\/em>, 2022<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"container\" ><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1751529565022\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1751530362358\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h4><strong>Keyword<\/strong><\/h4>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1760425767394\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Electronics<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1751530368696\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h4><strong>Group Website<\/strong><\/h4>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<ul>\n<li><span style=\"color: #000080;\"><a style=\"color: #000080;\" href=\"https:\/\/stei.itb.ac.id\/en\/kk\/elektronika\/dosen-kk-elektronika\/\" target=\"_blank\" rel=\"noopener\">Electronics Research Group<\/a><\/span><\/li>\n<li><span style=\"color: #000080;\"><a style=\"color: #000080;\" href=\"https:\/\/itb.ac.id\/staf\/profil\/akhmadi-surawijaya\" target=\"_blank\" rel=\"noopener\">ITB Profile<\/a><\/span><\/li>\n<li><a style=\"color: #000080;\" href=\"https:\/\/www.scopus.com\/authid\/detail.uri?authorId=53265054000\">SCOPUS<\/a> | Google Scholar | <a style=\"color: #000080;\" href=\"https:\/\/sinta.kemdiktisaintek.go.id\/authors\/profile\/6657795\" target=\"_blank\" rel=\"noopener\">SINTA<\/a><\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"container\" ><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1751529565022\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1751529948251\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h4><strong>Latest News<\/strong><\/h4>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Akhmadi Surawijaya, Dr. Ir., S.T., M.Eng Elektronika Email : asurawijaya@itb.ac.id Dr. Akhmadi Surawijaya is an Assistant Expert at the School of Electrical Engineering and Informatics, Institut Teknologi Bandung (ITB). He [...]","protected":false},"author":1,"featured_media":0,"parent":10318,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-26453","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/pages\/26453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/comments?post=26453"}],"version-history":[{"count":7,"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/pages\/26453\/revisions"}],"predecessor-version":[{"id":30114,"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/pages\/26453\/revisions\/30114"}],"up":[{"embeddable":true,"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/pages\/10318"}],"wp:attachment":[{"href":"https:\/\/stei.itb.ac.id\/en\/wp-json\/wp\/v2\/media?parent=26453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}