{"id":2821,"date":"2021-12-06T12:23:00","date_gmt":"2021-12-06T11:23:00","guid":{"rendered":"https:\/\/lidar-ophellia.eu\/?p=2821"},"modified":"2022-10-17T13:44:48","modified_gmt":"2022-10-17T11:44:48","slug":"poster-presentation-25th-annual-symposium-of-the-ieee-photonics-benelux-chapter-2021-25-november-mons-belgium","status":"publish","type":"post","link":"https:\/\/lidar-ophellia.eu\/index.php\/2021\/12\/06\/poster-presentation-25th-annual-symposium-of-the-ieee-photonics-benelux-chapter-2021-25-november-mons-belgium\/","title":{"rendered":"Poster Presentation:  25th Annual Symposium of the IEEE Photonics BeNeLux Chapter 2021, 25 November, Mons, Belgium"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"9933\" height=\"14043\" src=\"https:\/\/lidar-ophellia.eu\/wp-content\/uploads\/2022\/02\/0001.png\" alt=\"\" class=\"wp-image-2659\"\/><figcaption>Poster presented at Symposium of IEEE BeNeLux Chapter 2021 by Carlos Eduardo Osornio Martinez.<\/figcaption><\/figure>\n\n\n\n<p>Poster Presented in the <a href=\"https:\/\/www.aanmelder.nl\/ieee-ps-benelux-2021\">25th Annual Symposium of the IEEE Photonics Benelux Chapter 2021<\/a> titled &#8216;<strong>Gain simulation of erbium-doped Al2O3 waveguide amplifiers for LiDAR applications<\/strong>\u2019 by\u00a0<em>Carlos Eduardo Osornio Martinez et. al.<\/em>\u00a0on 25th\u00a0November 2021 in Mons, Belgium.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.aanmelder.nl\/ieee-ps-benelux-2021\">https:\/\/www.aanmelder.nl\/ieee-ps-benelux-2021<\/a><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>Abstract <\/strong><\/p><cite><em>Photonic integrated circuits (PIC) based laser sources are of great interest for LiDAR applications. PICs play a crucial role for the fabrication of high performance, low cost and low size LiDAR tools. In the Ophellia project (On-chip Photonics Erbium-doped Laser for Lidar Applications) the development of Er3+:Al2O3 waveguides with low background loss and high gain per unit length is proposed to fabricate on-chip amplifiers. In this work, a three-level rate-equation model, which incorporates the quenching effects of the Er3+ ions, is used to calculate the optical gain of the integrated amplifiers. The gain for three different waveguide cross-sections, namely,\u00a0 fully etched, ridge, and inverted strip loaded are compared. Simulation results show >25 dB gain for a fully-etched waveguide with cross-section of 800 nm x 1200 nm.<\/em><\/cite><\/blockquote>\n\n\n\n<p>You can access the IEEE full paper here:\u00a0<a href=\"https:\/\/lidar-ophellia.eu\/wp-content\/uploads\/2022\/02\/OsornioMartinez2021_IEEE.pdf\">OsornioMartinez2021_IEEE<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Poster Presented in the 25th Annual Symposium of the IEEE Photonics Benelux Chapter 2021 titled &#8216;Gain simulation of erbium-doped Al2O3 waveguide amplifiers for LiDAR applications\u2019 by\u00a0Carlos Eduardo Osornio Martinez et. al.\u00a0on 25th\u00a0November 2021 in Mons, Belgium. https:\/\/www.aanmelder.nl\/ieee-ps-benelux-2021 Abstract Photonic integrated circuits (PIC) based laser sources are of great interest for LiDAR applications. PICs play a &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/lidar-ophellia.eu\/index.php\/2021\/12\/06\/poster-presentation-25th-annual-symposium-of-the-ieee-photonics-benelux-chapter-2021-25-november-mons-belgium\/\"> <span class=\"screen-reader-text\">Poster Presentation:  25th Annual Symposium of the IEEE Photonics BeNeLux Chapter 2021, 25 November, Mons, Belgium<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2821","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/lidar-ophellia.eu\/index.php\/wp-json\/wp\/v2\/posts\/2821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lidar-ophellia.eu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lidar-ophellia.eu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lidar-ophellia.eu\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/lidar-ophellia.eu\/index.php\/wp-json\/wp\/v2\/comments?post=2821"}],"version-history":[{"count":1,"href":"https:\/\/lidar-ophellia.eu\/index.php\/wp-json\/wp\/v2\/posts\/2821\/revisions"}],"predecessor-version":[{"id":2823,"href":"https:\/\/lidar-ophellia.eu\/index.php\/wp-json\/wp\/v2\/posts\/2821\/revisions\/2823"}],"wp:attachment":[{"href":"https:\/\/lidar-ophellia.eu\/index.php\/wp-json\/wp\/v2\/media?parent=2821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lidar-ophellia.eu\/index.php\/wp-json\/wp\/v2\/categories?post=2821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lidar-ophellia.eu\/index.php\/wp-json\/wp\/v2\/tags?post=2821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}