周期性极化KTP (PPKTP) 周期性极化磷酸氧钛钾晶体(PPKTP)是一种高效率的非线性材料。 PPKTP可以根据不同的非线性应用定制。相比在传统的KTP应用,PPKTP没有相位匹配的局限性。PPKTP的非线性系数大约是传统KTP的三倍。PPKTP也是产生纠缠光子源的一种理想材料。 我们可以针对生产企业提供大量的PPKTP晶体,也可以提供少量晶体满足工程和科研客户的需求。 晶体参数 通光孔径[mmXmm] 1x2 长度 [mm] up to 30 光谱范围 [nm] 400-4000 垂直度 [arc min] 15 平面度 &lambda /10 平行度 [arc sec] 30 划痕/Dig 10/5 镀膜 AR/HR/PR *晶体可以接受定制,具体参数请与我们沟通。 OPO Yuchen offers the following types of crystals for OPO applications: - KTP - RTP - LBO - BBO - PPKTP - PPSLT - PPMgLN Part Numbering System for bulk OPO crystals C - &theta - &phi - S - D - L - T - P C - Crystal Type: K (KTP),HGTR KTP (H), R(RTP), L(LBO), B (BBO) &theta &ndash Orientation in Z-X direction [degrees] &phi - Orientation in X-Y direction [degrees] S - OPO type: R (regular), M (monolithic), D-(double pass), N (uncoated) D - Cross Section [mm] L - Crystal Length [mm] T &ndash Transmission of signal wavelength on output face [%] P &ndash Pump Wavelength [nm] Examples: KTP OPO, Cross-section 5x5mm, Length 30mm, Regular, &theta =90O,&phi = 0O, Transmission of signal wavelength on output T99.5%, Pump 1064 nm. K-90-0-R-5-30-99.5-1064 KTP ,Monolithic, &theta =90O, &phi = 0O, Cross-section 7.5 x 7.5mm, length 30mm, Transmission of signal wavelength on output T=50%, Pump -1064 nm, K-90-0-M-7.5-30-50-1064 KTP, Uncoated, &theta =90O,&phi = 0O, Cross-section 3x3 mm, Length 10mm, Pump 1064 nm, K-90-0-N-3-10-T-1064
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