{"product_id":"ktp-crystal-ktiopo-potassium-titanyl-phosphate-nonlinear-optical-crystal","title":"KTP Crystal (KTiOPO₄) – Potassium Titanyl Phosphate Nonlinear Optical Crystal","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eKTP Crystal (KTiOPO₄) – Potassium Titanyl Phosphate Nonlinear Optical Crystal\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eKTP (Potassium Titanyl Phosphate, KTiOPO₄)\u003c\/strong\u003e is a widely used nonlinear optical crystal known for its high nonlinear coefficient, good optical transparency, excellent mechanical stability, and efficient frequency conversion performance.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eKTP crystals are commonly used for \u003cstrong\u003esecond-harmonic generation (SHG)\u003c\/strong\u003e, especially for converting \u003cstrong\u003e1064 nm infrared laser light to 532 nm green light\u003c\/strong\u003e. They are also suitable for optical parametric oscillation, sum- and difference-frequency generation, electro-optic applications, and other nonlinear optical systems.\u003c\/p\u003e\n\u003cp\u003eCompared with many other nonlinear optical crystals, KTP offers a useful combination of high conversion efficiency, relatively high damage threshold, and good environmental stability. It is also non-hygroscopic, making it easier to handle and integrate into optical systems.\u003c\/p\u003e\n\u003cp\u003eAMO Scientific can provide KTP crystals in standard and customized dimensions, orientations, coatings, and surface specifications for research, laser, photonics, and OEM applications.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eKTP crystals are commonly used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSecond-Harmonic Generation (SHG)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1064 nm to 532 nm frequency doubling\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOptical Parametric Oscillators (OPO)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSum-Frequency Generation (SFG)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDifference-Frequency Generation (DFG)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFrequency mixing\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSolid-state green lasers\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLaser spectroscopy\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNonlinear optical research\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eElectro-optic devices\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePhotonics and laser systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom laser frequency conversion modules\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh nonlinear optical coefficient\u003c\/li\u003e\n\u003cli\u003eEfficient frequency conversion\u003c\/li\u003e\n\u003cli\u003eGood optical transparency\u003c\/li\u003e\n\u003cli\u003eGood mechanical and thermal stability\u003c\/li\u003e\n\u003cli\u003eRelatively high optical damage threshold\u003c\/li\u003e\n\u003cli\u003eNon-hygroscopic\u003c\/li\u003e\n\u003cli\u003eSuitable for high-efficiency SHG\u003c\/li\u003e\n\u003cli\u003eAvailable in custom orientations and dimensions\u003c\/li\u003e\n\u003cli\u003eOptional anti-reflection coatings\u003c\/li\u003e\n\u003cli\u003eSuitable for research and OEM applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePotassium Titanyl Phosphate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemical Formula\u003c\/td\u003e\n\u003ctd\u003eKTiOPO₄\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbbreviation\u003c\/td\u003e\n\u003ctd\u003eKTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrystal System\u003c\/td\u003e\n\u003ctd\u003eOrthorhombic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransparency Range\u003c\/td\u003e\n\u003ctd\u003eApprox. 350–4500 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Application\u003c\/td\u003e\n\u003ctd\u003e1064 nm → 532 nm SHG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNonlinear Process\u003c\/td\u003e\n\u003ctd\u003eSHG, SFG, DFG, OPO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Quality\u003c\/td\u003e\n\u003ctd\u003e10\/5, 20\/10, or custom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Flatness\u003c\/td\u003e\n\u003ctd\u003eλ\/8, λ\/4, or custom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParallelism\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 20 arc sec or custom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerpendicularity\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5 arc min or custom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChamfer\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrientation\u003c\/td\u003e\n\u003ctd\u003eCustom cut available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCustom sizes available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eAR coating available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamage Threshold\u003c\/td\u003e\n\u003ctd\u003eDepends on wavelength, pulse width, and coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eApplication dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"AMO Scientific","offers":[{"title":"Default Title","offer_id":42663723630674,"sku":"AMO-KTP0001","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/3644\/9362\/files\/KTPPotassiumTitanylPhosphate.png?v=1788316562","url":"https:\/\/www.amoscientific.com\/products\/ktp-crystal-ktiopo-potassium-titanyl-phosphate-nonlinear-optical-crystal","provider":"AMO Scientific","version":"1.0","type":"link"}