0 5mm x cut lithium niobate

{"cid":"91202165","title":"X-Cut 0.5mm 8 Inch Lithium Niobate Wafer With Surface Roughness Ra 0.5nm","imgUrl":"https:\/\/img.ismap.com\/nimg\/a4\/cd\/dcb848a5018cc6e18d6686a4860a-200x200-1.jpg","attrs":{"Brand Name":"BonTek","Model Number":"LiNbO3","Minimum Order Quantity":"5 PCS","Delivery Time":"4 Weeks","Place of Origin":"China","Certification":"ISO:9001","Payment Terms":"T\/T","Packaging Details":"Cassette or Jar","Warp":"<40um","TTV":"<5um","Thickness":"0.5mm","BOW":"<30um","Material":"LiNbO3","Diameter":"100mm, 150mm, 200mm","Surface Roughness":"Ra<0.5nm","Shape":"Round Wafer"}}

{"cid":"91189418","title":"0.5mm Thickness X Cut Lithium Niobate LiNbO3 Wafer","imgUrl":"https:\/\/img.ismap.com\/nimg\/bc\/88\/cf697bf6008ef9ea958f3dc12da2-200x200-1.jpg","attrs":{"Price":"USD 20~200\/pc","Brand Name":"Crystro","Model Number":"CR211011-03","Minimum Order Quantity":"1pc","Delivery Time":"4-5 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":"LiNbO3 Wafers X-cut 0.5mm Thickness Lithium Niobate Crystal","Surface Quality":"20\/10","AR-Coating":"R\uff1c0.2% @1550nm\u00b140nm","Diameter":"up to 4inch","Thickness":"0.5mm\/1mm","Origin":"China","Delivery":"1-4 weeks","Packing":"individual container for each substrate, packed in bag filled with inert gas."}}