{"id":227554,"date":"2025-12-20T17:03:29","date_gmt":"2025-12-20T23:03:29","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/12\/low-threshold-lasing-from-colloidal-quantum-dots-under-quasi-continuous-wave-excitation"},"modified":"2025-12-20T17:03:29","modified_gmt":"2025-12-20T23:03:29","slug":"low-threshold-lasing-from-colloidal-quantum-dots-under-quasi-continuous-wave-excitation","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/12\/low-threshold-lasing-from-colloidal-quantum-dots-under-quasi-continuous-wave-excitation","title":{"rendered":"Low-threshold lasing from colloidal quantum dots under quasi-continuous-wave excitation"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/low-threshold-lasing-from-colloidal-quantum-dots-under-quasi-continuous-wave-excitation.jpg\"><\/a><\/p>\n<p>Researchers demonstrate quantum dot lasing using excitation by an electrically modulated (0.1\u20131% duty cycle), low-power continuous-wave laser diode, achieving lasing at a pump intensity just above 500 W cm\u22122 at 77 K and 3.6 kW cm\u22122 at room temperature.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers demonstrate quantum dot lasing using excitation by an electrically modulated (0.1\u20131% duty cycle), low-power continuous-wave laser diode, achieving lasing at a pump intensity just above 500 W cm\u22122 at 77 K and 3.6 kW cm\u22122 at room temperature.<\/p>\n","protected":false},"author":511,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1523,1617],"tags":[],"class_list":["post-227554","post","type-post","status-publish","format-standard","hentry","category-computing","category-quantum-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/227554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/511"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=227554"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/227554\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=227554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=227554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=227554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}