bbo barium borate

{"cid":"91189418","title":"BBO Barium Borate Crystal Dien Laser Nonlinear BaB2O4 Wide transparency","imgUrl":"https:\/\/img.ismap.com\/nimg\/a8\/0f\/18572efc48705af6873a74d3c0d4-200x200-1.jpg","attrs":{"Price":"USD 20~200\/pc","Brand Name":"Crystro","Model Number":"CR210223-3","Minimum Order Quantity":"1pc","Delivery Time":"1-5 weeks","Certification":"SGS\/COC","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram, Paypal","Supply Ability":"2000pcs per month","Packaging Details":"Transparent clean box","Material":"Barium Borate BBO Crystal Dien Laser Nonlinear bbo Crystals","Chemical Formula":"BaB2O4","Density:":"3.85 G\/cm3","Mohs Hardness":"5","Delivery":"1-4 weeks","Shipment":"Express,DHL.Fedex","Packing":"individual container for each substrate, packed in bag filled with inert gas.","Origin":"China"}}

{"cid":"91202079","title":"\u03b1-Bbo \u03b1 Barium Metaborate Optical Crystal 189nm-3500nm","imgUrl":"https:\/\/img.ismap.com\/nimg\/ac\/a0\/a1893cf76071c3ca8a7adc1a3b7b-200x200-1.jpg","attrs":{"Brand Name":"ZCQ","Model Number":"Customized","Minimum Order Quantity":"Negotiated","Delivery Time":"3-4 weeks","Certification":"RoHS","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"1000 pieces per month","Packaging Details":"Safe packaging","Transmitting range":"189nm~3500nm","Density":"3.85g\/cm3","Therm-Optic Coefficients":"dno\/dT=-9.3 x 10-6\/ \u00b0C\uff0c dno\/dT=-16.6x10-6\/ \u00b0C","Optical Homogeneity":"\u0394n\u224810-6\/cm","Mohs Hardness":"4.5","Damage Threshold":"1GW\/cm2 at 1064nm 500MW\/cm2 at 532nm","Hygroscopic Susceptibility":"Low","Thermal Expansion Coefficients":"\u03b1a=4x10-6","Linear Absorption Coefficients":"a<0.005cm-1 from 300nm to 2300nm","Surface Quality:":"better than 20\/10 scratch\/dig"}}