KTP crystal

Potassium Titanyl Phosphate (KTiOPO4 or KTP)Applications: Frequency Doubling (SHG) of Nd-doped Lasers for Green/Red Output. Frequency Mixing (SFM) of Nd Laser and Diode Laser for Blue Output.Parametric Sources (OPG, OPA and OPO) for 0.6mm-4.5mm Tunable Output.E-O Modulators, Optical Switches, Directional Couplers.Optical Waveguides for Integrated NLO and E-O Devices.ATOM'S warranty: Standard size of KTP crystal for DPSS application; Strict Quality Control; 1 - 3 Weeks Delivery ; Attractive Price and quantity discount; Free Technical Support; AR-Coating, Mounting and Re-polishing Service; Mass Production to Support Industrial and Commercial Applications;ATOMs specifications of KTP :Dimension tolerance: ±0.1mmFlatness:l/8 @633nm Surface quality: Scratch/Dig10/5Parallelism: better than 10 arc sec.Perpendicularity:better than 5 arc minAngle tolerance:q < 0.5°,f < 0.5°AR coating:dual band AR coating at 1064/532 nm for both faces residual reflectivity: R1064<0.1% ,R532<0.2%Clear aperture:>90% central areaTransmitting wavefront distortion:less than l/8 @ 633nmHomogenity:δ≈10-6/cmQuality Warranty Period:one year under proper use