4 64g cm3 lithium niobate photonics

{"cid":"91189418","title":"4.64g\/Cm3 Piezoelectric Lithium Niobate Photonics For Optical Waveguides","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a6\/f8\/4e3d9808b7a28e0592d79a68b5bd-200x200-1.jpg","attrs":{"Price":"USD 20~200\/pc","Brand Name":"Crystro","Model Number":"CR210219-2","Minimum Order Quantity":"1pc","Delivery Time":"2-5 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":"Piezoelectric Crystal Lithium niobate LN LiNbO3","Melting Point":"1253\u2103","Mohs Hardness":"5","Density":"4.64g\/cm3","Transparency Range":"420-5200nm","Absorption Coefficient":"~0.1%\/cm @1064nm","Refractive Indices":"ne=2.156, no=2.232@1064nm","Flatness":"\u03bb\/4 @632.8nm"}}