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Page Views: 234 Date Added: 08/06/2009 Last Updated: 05/05/2010 Expiry Date: 08/01/2028 Product/Service Details Parameter values Chemical Formula KD2P Curie temperature 222K Symmetry 42m Density 2.355g/cm3 Absorption 0.005/cm Extinction ratio 1:10000 Deuterium ratio 98.05%--99.05% Transmission band 200-1600nm Non-linear coefficient d36=0.40pm/v Longitudinal half-wave voltage 2.98KV(I=546nm) Electric resistance >2x109Ω∕cm Electric-optical coefficient r41=8.8pm/v,r63=25pm/v Designation Operation Input Output 53.7 ° SHG (II) 1064 nm 532 nm 59.5° THG (II) 1064 nm + 532 nm 355 nm 63.7° SFM (II) 1064 nm + (421-1000 nm) 302-515 nm 86° FHG (I) angle tune 532 nm 266nm 90° FHG (I) temp. tune 532 nm 266 nm 36.6° SHG (I) 1064 nm 532 nm 46.8° THG(I) 1064 nm + 532 nm, 355 nm Specifications of KD*P Wavefront distortion: less than l/8 @ 633nm Dimension tolerance: (W± 0.1mm) x (H±0.1mm) x (L + 0.2mm/-0.1mm) Clear aperture: > 90% central area Flatness: l/8 @ 633nm Scratch/Dig code: 10/5 to MIL-O-13830A Parallelism: better than 20 arc seconds Perpendicularity: 5 arc minutes Angle tolerance: qD Additional photos

Company Information (JINAN JINGYI PHOTONICS TECHNOLOGY CO.,LTD)

Company Profile: The company is mainly engaged in the research, development, production and marketing of crystal materials, such as synthetic NLO crystal and laser crystal.Our products include KD*P, KTP, BBO, Nd:YAG etc.DKDP crystal is our main product ,We also are the only company to produce high-volume deuterium (98.05%-99.05%), high-quality, large-caliber DKDP crystal in china,The largest blank's volume is 16cmx16cmx22cm and No defect inside of crystal. Sales(at)jnjydkdp(dot)com Zgjydkdp(at)163(dot)com Optical.crystal(at)hotmail(dot)com   . >> More Website URL: http://www.bridgat.com/u7672