{"id":34,"date":"2018-06-12T20:32:26","date_gmt":"2018-06-12T20:32:26","guid":{"rendered":"https:\/\/blogs.cs.umbc.edu\/choalab\/?page_id=34"},"modified":"2018-09-11T14:39:15","modified_gmt":"2018-09-11T18:39:15","slug":"gallery","status":"publish","type":"page","link":"https:\/\/blogs.cs.umbc.edu\/choalab\/gallery\/","title":{"rendered":"Gallery"},"content":{"rendered":"<p><img decoding=\"async\" class=\"size-medium wp-image-330\" src=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/Screen-Shot-2018-09-10-at-16.32.18-158x300.png\" alt=\"\" width=\"500\" srcset=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/Screen-Shot-2018-09-10-at-16.32.18-158x300.png 158w, https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/Screen-Shot-2018-09-10-at-16.32.18-768x1460.png 768w, https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/Screen-Shot-2018-09-10-at-16.32.18-539x1024.png 539w, https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/Screen-Shot-2018-09-10-at-16.32.18.png 924w\" sizes=\"(max-width: 158px) 100vw, 158px\" \/><br \/>\nPerformance of Alpha, Beta, Delta, and Theta wave across the brain finish some simple mathematical calculation, in this case 15*18<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-333\" src=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/Screen-Shot-2018-09-10-at-16.36.42-300x256.png\" alt=\"\" width=\"500\" srcset=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/Screen-Shot-2018-09-10-at-16.36.42-300x256.png 300w, https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/Screen-Shot-2018-09-10-at-16.36.42.png 758w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><br \/>\nMeasured electric field distribution at the depth of 5mm<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-337\" src=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image007-300x108.gif\" alt=\"\" width=\"500\" \/><br \/>\nQCL ridge waveguide and BH (buried-heterostructure) waveguide<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-339\" src=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image010-300x203.jpg\" alt=\"\" width=\"500\" srcset=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image010-300x203.jpg 300w, https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image010.jpg 382w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><br \/>\n3-D view of a QCL laser mesa prepared for BH regrowth<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-340\" src=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image012-300x103.png\" alt=\"\" width=\"500\" srcset=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image012-300x103.png 300w, https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image012.png 763w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><br \/>\nMOCVD reactor and glove box (wafer loading and operation area)<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-341\" src=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image015-300x215.jpg\" alt=\"\" width=\"500\" srcset=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image015-300x215.jpg 300w, https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image015.jpg 375w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><br \/>\nDeep etched gratings (grating pitch ~755nm, etching depth ~400nm)<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-342\" src=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image017-300x110.jpg\" alt=\"\" width=\"500\" srcset=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image017-300x110.jpg 300w, https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image017.jpg 576w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><br \/>\nQCL arrays (5 emitters, center-to-center distance ~26um, ridge width ~12um)<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-343\" src=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image020-300x203.jpg\" alt=\"\" width=\"500\" srcset=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image020-300x203.jpg 300w, https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image020.jpg 382w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><br \/>\nBH re-growth for a QCL<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-344\" src=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image023-300x133.gif\" alt=\"\" width=\"500\" \/><br \/>\nAssembly of tunable DBR QCL<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-345\" src=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image025-300x85.jpg\" alt=\"\" width=\"500\" srcset=\"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image025-300x85.jpg 300w, https:\/\/blogs.cs.umbc.edu\/choalab\/wp-content\/uploads\/sites\/15\/2018\/09\/image025.jpg 576w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><br \/>\nElectrical derivative measurement of QCL<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Performance of Alpha, Beta, Delta, and Theta wave across the brain finish some simple mathematical calculation, in this case 15*18 Measured electric field distribution at the depth of 5mm QCL ridge waveguide and BH (buried-heterostructure) waveguide 3-D view of a QCL laser mesa prepared for BH regrowth MOCVD reactor and glove box (wafer loading and &hellip; <a href=\"https:\/\/blogs.cs.umbc.edu\/choalab\/gallery\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Gallery<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":30,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-34","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-json\/wp\/v2\/pages\/34","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-json\/wp\/v2\/users\/30"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-json\/wp\/v2\/comments?post=34"}],"version-history":[{"count":9,"href":"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-json\/wp\/v2\/pages\/34\/revisions"}],"predecessor-version":[{"id":348,"href":"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-json\/wp\/v2\/pages\/34\/revisions\/348"}],"wp:attachment":[{"href":"https:\/\/blogs.cs.umbc.edu\/choalab\/wp-json\/wp\/v2\/media?parent=34"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}