{"id":752,"count":1,"description":"Beta-Barium Borate (\u03b2-BBO) Crystal\r\nWith the chemical formula \u03b2-BaB\u2082O\u2084, \u03b2-BBO is a negative uniaxial crystal belonging to the trigonal crystal system. Featuring a non-centrosymmetric structure, it is widely recognized as one of the most outstanding second-order nonlinear optical crystals in the world.\r\nProduct Features:\r\nBroad Transmission Range: Covers 188 nm to 5200 nm, offering excellent transparency from the ultraviolet (UV) to the near-infrared (NIR) spectrum.\r\nHigh Nonlinear Optical Coefficient: The second-harmonic generation (SHG) coefficient is approximately 6 times that of KDP crystals, enabling extremely high frequency-doubling conversion efficiency.\r\nHigh Laser Damage Threshold: 750 MW\/cm\u00b2 @ 1064 nm, making it highly suitable for high-power laser systems.\r\nWide Phase-Matching Range: Approximately 409.6 nm \u2013 3500 nm, providing practical feasibility for a wide variety of nonlinear optical applications.","link":"https:\/\/www.signoraoptics.com\/?product_cat=bbo","name":"\u03b2-BBO","slug":"bbo","taxonomy":"product_cat","parent":20,"meta":[],"_links":{"self":[{"href":"https:\/\/www.signoraoptics.com\/index.php?rest_route=\/wp\/v2\/product_cat\/752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.signoraoptics.com\/index.php?rest_route=\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/www.signoraoptics.com\/index.php?rest_route=\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/www.signoraoptics.com\/index.php?rest_route=\/wp\/v2\/product_cat\/20"}],"wp:post_type":[{"href":"https:\/\/www.signoraoptics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct&product_cat=752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}