Specifications:
| Size | 4x4x10mm | Cutting Angle | Theta=90°, Phi=23.5° |
| Clear Aperture | central 90% of the diameter | Internal Quality | No visible scattering paths or centers when inspected by a 50mW green laser |
| Flatness | less than λ/10 @ 633nm | Transmitting Wavefront Distortion | less than λ/8 @ 633nm |
| Chamfer | ≤0.2mm at 45° | Chip | ≤0.1mm |
| Surface Quality | better than 10/ 5 to MIL-PRF-13830B | Parallelism | better than 20 arc seconds |
| Perpendicularity | ≤5 arc minute | Angle Tolerance | Δθ≤0.25°, Δφ≤0.25° |
| Coating | AR/AR@1064nm+532nm | Applications | For SHG@1064nm |
| Quality Warranty Period | one half year under proper use |
KTP Crystals 4x4x10mm for SHG@1064nm, Code: 20203-002
Potassium Titanyl Phosphate (KTiOPO3 or KTP) is an excellent optical crystals suitable for use in many optical systems. It has high nonlinear coefficient and stable physical property. Its most popular application is as a frequency doubler of 1064nm to generate 532nm laser. KTP's properties also make it superior for electro-optic modulation (EO components), optical parametric generation (OPO or OPA components). KTP crystals are widely used in commercial and military lasers including laboratory and medical systems, range-finders, lidar, and industrial systems.
Size up to 20x20x40mm^3 and length upto 60mm
Coating options: Dual Wavelength AR, Broadband AR, High Transmission, High Reflection, Partial Reflection
