Optics
YAG Family Crystals
Choose from virtually every type of YAG gain crystal to produce high-performance, high-power infrared lasers and other devices, such as passive Q-switches.
Coherent is a fully vertically integrated laser crystal manufacturer, with comprehensive crystal growth capacity, metrology to consistently minimize absorption, extensive coating facilities, in-house laser damage testing, and assembly capabilities.
YAG Crystal Capabilities
Specify crystal type, dimensions, coating requirements, and even assembly specifications.
Crystal Capabilities |
Aperture/Length (mm) |
Key Features |
YAG Nd:YAG Yb:YAG CTH:YAG Er:YAG Tm:YAG Ho:YAG Ce:YAG Cr4+:YAG |
50-85 (diameter)/50-150 Cr4+:YAG 40 (diameter)/50 |
Single and multiple bonding of YAG sections Multiple options at 2 µm Polishing to scratch/dig 0-0 and < 4 Å RMS surface roughness Ideal for high-power applications Large selection of fluorescence crystals |
