{"id":424,"date":"2019-05-22T08:51:04","date_gmt":"2019-05-22T08:51:04","guid":{"rendered":"http:\/\/www.shalomeo.com\/blog\/?p=424"},"modified":"2019-05-22T08:53:03","modified_gmt":"2019-05-22T08:53:03","slug":"calcium-fluoride-caf2-windows","status":"publish","type":"post","link":"https:\/\/www.shalomeo.com\/blog\/calcium-fluoride-caf2-windows\/424.html","title":{"rendered":"Calcium Fluoride (CaF2) Windows"},"content":{"rendered":"<ul>\n<li><b> <\/b><strong><b>UV to IR wavelength range 0.18-8 \u03bcm <\/b><\/strong><\/li>\n<li><b> <\/b><strong><b>Excellent as the security inspection windows \u00a0\u00a0\u00a0\u00a0\u00a0<\/b><\/strong><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Due to its high average transmission and low chromatic aberration relative to other IR materials, <a href=\"http:\/\/www.shalomeo.com\"><strong><b>calcium fluoride<\/b><\/strong>(CaF2 )<\/a> is an excellent choice for windows and lenses for spectroscopy applications in the deep UV to near IR wavelength range (180 nm-8 \u00b5m). For its good transmission properties at LWIR range, the CaF2 are often selected as the windows for <strong><b>thermal imaging<\/b><\/strong>\u00a0security inspections in electric power facilities and petroleum industries. A protective coated could be made on the windows surface to improve its deliquescence properties.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-425\" src=\"http:\/\/www.shalomeo.com\/blog\/wp-content\/uploads\/2019\/05\/Calcium-Fluoride-CaF2-Windows0522-300x214.png\" alt=\"\" width=\"300\" height=\"214\" srcset=\"https:\/\/www.shalomeo.com\/blog\/wp-content\/uploads\/2019\/05\/Calcium-Fluoride-CaF2-Windows0522-300x214.png 300w, https:\/\/www.shalomeo.com\/blog\/wp-content\/uploads\/2019\/05\/Calcium-Fluoride-CaF2-Windows0522.png 350w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>UV to IR wavelength range 0.18-8 \u03bcm Excellent as t &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[137,136,126],"_links":{"self":[{"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/posts\/424"}],"collection":[{"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/comments?post=424"}],"version-history":[{"count":0,"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/posts\/424\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/media?parent=424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/categories?post=424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/tags?post=424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}