| Corning® Eagle XG | https://www.corning.com/media/worldwide/cdt/documents/EAGLE%20XG%20PI%20Sheet.pdf |
| Corning® Willow Glass | https://www.corning.com/media/worldwide/Innovation/documents/WillowGlass/Corning%20Willow%20Glass%20Fact%20Sheets_August2019.pdf |
| Corning® Gorilla Glass | https://www.corning.com/microsites/csm/gorillaglass/PI_Sheets/2020/Corning%20Gorilla%20Glass%20Victus_PI%20Sheet.pdf |
| Corning® HPFS Fused Silica | https://www.corning.com/media/worldwide/global/documents/HPFS%20Key%20Attributes.pdf |
| Schott® Borofloat 33 | https://www.schott.com/d/borofloat/6efaa32b-9b5e-43a6-acdf-175104f246b5/20190326141309/schott-borofloat-technical-data-sheet-english-26032019.pdf |
| Schott® B270 | https://www.schott.com/en-us/products/b-270/technical-details |
| Schott® D263 | https://www.schott.com/en-us/products/d-263/technical-details |
| Lithium Niobate | https://en.wikipedia.org/wiki/Lithium_niobate#Properties |
| Lithium Tantalate | https://en.wikipedia.org/wiki/Lithium_tantalate |
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