{"id":477,"date":"2019-09-23T06:30:39","date_gmt":"2019-09-23T06:30:39","guid":{"rendered":"http:\/\/www.shalomeo.com\/blog\/?p=477"},"modified":"2019-09-23T06:30:39","modified_gmt":"2019-09-23T06:30:39","slug":"kta-crystals-potassium-titanyl-arsenate-crystal","status":"publish","type":"post","link":"https:\/\/www.shalomeo.com\/blog\/kta-crystals-potassium-titanyl-arsenate-crystal\/477.html","title":{"rendered":"KTA Crystals &#8211; Potassium Titanyl Arsenate Crystal"},"content":{"rendered":"<ul>\n<li><strong><b> Crystal length from 0.1-30mm, size up to 15x15x30mm<\/b><\/strong><\/li>\n<li><strong><b> AR coating from visible to 3300nm<\/b><\/strong><\/li>\n<\/ul>\n<p><a href=\"http:\/\/www.shalomeo.com\/products.html\">Potassium Titanyle Arsenate(KTiOAsO4)<\/a>, or <a href=\"http:\/\/www.shalomeo.com\/about.html\"><strong><b>KTA crystal<\/b><\/strong><\/a>, is an excellent nonlinear optical crystal for Optical Parametric Oscillation (OPO) application. It has better non-linear optical and electro-optical coefficients, significantly reduced absorption in the 2.0-5.0 \u00b5m region, broad angular and temperature bandwidth, low dielectric constants. And its low ionic conductivities result in higher damage threshold compared with KTP.<\/p>\n<p><strong><b>Features<\/b><\/strong><\/p>\n<ul>\n<li>Large NLO and E-O coefficients<\/li>\n<li>Wide angular bandwidth and small walk-off angle<\/li>\n<li>Broad temperature and spectral bandwidth<\/li>\n<li>Lower absorption in the 3-4um range than KTP<\/li>\n<li>High thermal conductivity<\/li>\n<li>High damage threshold<\/li>\n<li>Stable chemical and mechanical properties<\/li>\n<li>No hygroscopic susceptibility<\/li>\n<\/ul>\n<p><strong><b>Applicatons Notes<\/b><\/strong><\/p>\n<ul>\n<li>Excellent for Optical Parametric Oscillation (OPO)<\/li>\n<li>Second Harmonic Generation \u2013 SHG@1.083um-3.789um<\/li>\n<li>Sum and Difference Frequency Generation (SFG and DFG)<\/li>\n<li>Electro-optical Q-switch and modulation<\/li>\n<\/ul>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-478\" src=\"http:\/\/www.shalomeo.com\/blog\/wp-content\/uploads\/2019\/09\/KTA-Crystals0923-300x214.png\" alt=\"\" width=\"300\" height=\"214\" srcset=\"https:\/\/www.shalomeo.com\/blog\/wp-content\/uploads\/2019\/09\/KTA-Crystals0923-300x214.png 300w, https:\/\/www.shalomeo.com\/blog\/wp-content\/uploads\/2019\/09\/KTA-Crystals0923.png 350w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Crystal length from 0.1-30mm, size up to 15x15x30m &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":[170,58,171,169],"_links":{"self":[{"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/posts\/477"}],"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=477"}],"version-history":[{"count":0,"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/posts\/477\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/media?parent=477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/categories?post=477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/tags?post=477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}