{"id":595,"date":"2024-03-14T21:17:09","date_gmt":"2024-03-14T21:17:09","guid":{"rendered":"https:\/\/live-optics-wp.pantheonsite.io\/lasso\/?page_id=595"},"modified":"2024-03-16T16:48:18","modified_gmt":"2024-03-16T16:48:18","slug":"optomechanical-laser","status":"publish","type":"page","link":"https:\/\/wp.optics.arizona.edu\/lasso\/research\/optomechanical-laser\/","title":{"rendered":"Optomechanical LASER"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"595\" class=\"elementor elementor-595\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0b0a8b9 e-flex e-con-boxed e-con e-parent\" data-id=\"0b0a8b9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f5d04d elementor-widget elementor-widget-text-editor\" data-id=\"0f5d04d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"margin-bottom: 1.75em;flex-wrap: nowrap;align-items: center;gap: 2em;color: #222222;font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;font-size: 16px;font-style: normal;font-weight: 300\">\n<div style=\"flex-grow: 1;min-width: 0px;align-self: center;width: 403px;flex-basis: 0px\">\n<figure style=\"margin-bottom: 1em\"><img fetchpriority=\"high\" decoding=\"async\" style=\"border-width: 0px;border-style: initial;vertical-align: bottom;border-radius: inherit\" src=\"https:\/\/lasso.engr.tamu.edu\/wp-content\/uploads\/sites\/200\/2020\/08\/vecsel-1-of-1-1-1024x684.jpg\" alt=\"\" width=\"400\" height=\"267\"><p><\/p>\n<figcaption style=\"margin-top: 0.5em;margin-bottom: 1em\">Optomechanical laser comprised of Vertical External Cavity Surface Emitting Laser (VESCEL) and low frequency monolithic resonator<\/figcaption>\n<\/figure>\n<\/div>\n<div style=\"flex-grow: 1;min-width: 0px;align-self: center;width: 403px;flex-basis: 0px\">\n<h3 style=\"color: #500000;font-weight: bold;line-height: 1.4;margin-bottom: 0.5rem;margin-top: 1em;font-size: 1.6875rem\"><span style=\"font-weight: bold\">Working:<\/span><\/h3>\n<ul style=\"margin-bottom: 28px;margin-left: 40px\">\n<li style=\"list-style-type: disc\">This system integrates the laser onto the frame and test mass of the resonator.<\/li>\n<li style=\"list-style-type: disc\">An optical cavity comprised of at least two mirrors is required to create a laser. Out of these two, one mirror is attached to the fixed frame of the resonator, whereas the other mirror is attached to the dynamic test mass.<\/li>\n<li style=\"list-style-type: disc\">As the test mass moves, the length of the cavity changes also. When the cavity of a laser changes length, the wavelength of the light that is emitted changes proportional to that length change.<\/li>\n<li style=\"list-style-type: disc\">By measuring the output wavelength of the laser, we can determine cavity length change, and therefore the displacement of the test mass.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div style=\"margin-bottom: 1.75em;flex-wrap: nowrap;align-items: center;gap: 2em;color: #222222;font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;font-size: 16px;font-style: normal;font-weight: 300\">\n<div style=\"flex-grow: 1;min-width: 0px;align-self: center;width: 403px;flex-basis: 0px\">\n<h3 style=\"color: #500000;font-weight: bold;line-height: 1.4;margin-bottom: 0.5rem;margin-top: 1em;font-size: 1.6875rem\">Results:<\/h3>\n<ul style=\"margin-bottom: 28px;margin-left: 40px\">\n<li style=\"list-style-type: disc\">This system has already produced results that prove the concept of encoding low-frequency motion into the output wavelength.<\/li>\n<\/ul>\n<h3 style=\"color: #500000;font-weight: bold;line-height: 1.4;margin-bottom: 0.5rem;margin-top: 1em;font-size: 1.6875rem\">Application:<\/h3>\n<ul style=\"margin-bottom: 28px;margin-left: 40px\">\n<li style=\"list-style-type: disc\">This system has applications in inertial sensing and gravimetry.<\/li>\n<\/ul>\n<\/div>\n<div style=\"flex-grow: 1;min-width: 0px;align-self: center;width: 403px;flex-basis: 0px\">\n<div style=\"margin-bottom: 1em\">\n<figure style=\"margin-top: 0px;margin-bottom: 0px;clear: both\"><img decoding=\"async\" style=\"border-width: 0px;border-style: initial;vertical-align: bottom;border-radius: inherit\" src=\"https:\/\/lasso.engr.tamu.edu\/wp-content\/uploads\/sites\/200\/2020\/08\/image-2.png\" alt=\"\" width=\"411\" height=\"309\"><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<hr style=\"height: 0px;border-top-style: solid;border-top-color: initial;border-bottom-style: solid;border-bottom-color: initial;color: #222222;font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;font-size: 16px;background-color: #ffffff\">\n<h4 style=\"color: #500000;font-weight: bold;line-height: 1.4;margin-bottom: 0.5rem;margin-top: 0.2rem;font-size: 1.325rem;font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;font-style: normal;text-transform: none\">Researchers Involved:<\/h4>\n<ul style=\"margin-bottom: 28px;margin-left: 40px;color: #222222;font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;font-size: 16px;font-style: normal;font-weight: 300\">\n<li style=\"list-style-type: disc\"><span style=\"font-weight: bold\"><font color=\"#006bb8\"><span style=\"background-image: initial;background-position: 0px 0px;background-size: initial;background-attachment: initial\"><a href=\"https:\/\/wp.optics.arizona.edu\/lasso\/group-members\/\">Jackson Dahn<\/a><\/span><\/font><\/span><\/li>\n<li style=\"list-style-type: disc\"><span style=\"font-weight: bold\"><font color=\"#006bb8\"><span style=\"background-image: initial;background-position: 0px 0px;background-size: initial;background-attachment: initial\"><a href=\"https:\/\/www.optics.arizona.edu\/person\/felipe-guzman\">Felipe Guzman<\/a><\/span><\/font><\/span><\/li>\n<\/ul>\n<h4 style=\"color: #500000;font-weight: bold;line-height: 1.4;margin-bottom: 0.5rem;margin-top: 0.2rem;font-size: 1.325rem;font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;font-style: normal;text-transform: none\">Relevant Publications:<\/h4>\n<ul style=\"margin-bottom: 28px;margin-left: 40px;color: #222222;font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;font-size: 16px;font-style: normal;font-weight: 300\">\n<li style=\"list-style-type: disc\"><a style=\"background: 0px 0px;color: #006bb8\" href=\"https:\/\/doi.org\/10.1364\/JOSAA.396774\">Optomechanical lasers for inertial sensing<\/a>&nbsp;\u2013&nbsp;H Wisniewski, L Richardson, A Hines, A Laurain, F Guzman<\/li>\n<li>&nbsp;<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Optomechanical laser comprised of Vertical External Cavity Surface Emitting Laser (VESCEL) and low frequency monolithic resonator Working: This system integrates the laser onto the frame and test mass of the resonator. An optical cavity comprised of at least two mirrors is required to create a laser. Out of these two, one mirror is attached to the fixed frame of the<\/p>\n","protected":false},"author":91,"featured_media":0,"parent":376,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-595","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/wp.optics.arizona.edu\/lasso\/wp-json\/wp\/v2\/pages\/595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.optics.arizona.edu\/lasso\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wp.optics.arizona.edu\/lasso\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wp.optics.arizona.edu\/lasso\/wp-json\/wp\/v2\/users\/91"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.optics.arizona.edu\/lasso\/wp-json\/wp\/v2\/comments?post=595"}],"version-history":[{"count":7,"href":"https:\/\/wp.optics.arizona.edu\/lasso\/wp-json\/wp\/v2\/pages\/595\/revisions"}],"predecessor-version":[{"id":745,"href":"https:\/\/wp.optics.arizona.edu\/lasso\/wp-json\/wp\/v2\/pages\/595\/revisions\/745"}],"up":[{"embeddable":true,"href":"https:\/\/wp.optics.arizona.edu\/lasso\/wp-json\/wp\/v2\/pages\/376"}],"wp:attachment":[{"href":"https:\/\/wp.optics.arizona.edu\/lasso\/wp-json\/wp\/v2\/media?parent=595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}