Crytur produces crystalline substrates with excellent optical quality and homogeneity suitable for the preparation of epitaxial layers using Liquid phase epitaxy (LPE), Metalorganic vapor-phase epitaxy (MOVPE), Pulsed laser deposition (PLD), and other methods.
Crystal substrates for LPE, MOVPE and PLD are available in these dimensions:
|Block [mm]||Cylinder [mm]|
|10 x 10 x 0.5||1" dia x 0.5|
|10 x 10 x 1||2" dia x 0.5|
- Surface finish: single-side, double-side polished
- Crystal orientation: (100), (111), other upon request
- Surface roughness: Ra<5Å