Altechna 平凸透镜(锥形透镜)
平凸透镜(锥形透镜)材质UVFS直径公差+0/-0.15 mm厚度公差±0.1 mm顶点角度90° – 179.98°通光孔径90%顶角公差±0.5°表面质量40-20 S-D保护性倒角UV涂层AR/AR (Ravg≤0.75%) @ 250-425 nm+ (RVIS涂层AR/AR (Ravg≤0.4%) @ 425-675 nm, AOI=0°NIR 涂层AR/AR (Ravg≤0.8%) @ 600-1100 nm, AOI=0°平凸凸面轴锥是用于各种应用的圆锥形透镜。紧随其后的是传统的球面透镜,三棱镜可以将激光聚焦成具有环形焦点的环形。此功能可用于钻孔,显微镜和医疗应用。另外一个有趣的特征是在近场内将高斯光束转换成非衍射贝塞尔光束的可能性。贝塞尔光束可用于原子或分子引导应用。Altechna提供两种类型的平凸凸镜:规则和精度。常规的axicons将创建环形梁。精度axicons(项目ID结尾-P,例如1-APX-2-B254-P)也将高斯光束转换成贝塞尔光束。您可以根据具体应用选择相应的选项。1)在近场产生非衍射贝塞尔光束,在远场产生环状图像2)可用直径达75毫米3) Plano凸面,Plano凹面和双凸面可用4)各种各样的AR涂层可用于所有这些镜头Altechna计量实验室应用以下产品检验:目视检查 - 根据MIL 13830和ISO 10110标准进行表面质量评估尺寸 - 测量几何尺寸,如直径,厚度等近场和远场的传输光束(贝塞尔区域和环形)**(...)使用的设备直径,mm边缘厚度, mm顶角,度涂层产品编号25.43.5175AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-F25425.43.5176AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-G25425.43.5140uncoated1-APX-2-C25425.43.5160uncoated1-APX-2-D25425.43.5178uncoated1-APX-2-H25425.43.5179uncoated1-APX-2-J25425.43.5178AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-H25425.43.5178AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-H25425.43.5130AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-B25425.43.5140AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-C25425.43.5170AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-E25425.43.5179AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-J25425.45178uncoated1-APX-2-H254-P25.45170uncoated1-APX-2-E254-P25.45175uncoated1-APX-2-F254-P25.45178AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-H254-P25.45178AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-H254-P25.45170AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-E254-P25.45170AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-E254-P25.45175AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-F254-P25.43.5175uncoated1-APX-2-F25425.43.590uncoated1-APX-2-A25425.43.5178AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-H25425.43.5140AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-C25425.43.5140AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-C25425.43.5160AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-D25425.43.5175AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-F25425.43.5179AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-J25425.45175AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-F254-P25.45176AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-G254-P25.45176AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-G254-P25.45179AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-J254-P25.45179AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-J254-P25.43.5130uncoated1-APX-2-B25425.43.5130AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-B25425.43.5160AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-D25425.43.5160AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-D25425.43.5170AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-E25425.43.5175AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-F25425.43.5176AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-G25425.43.5176AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-G25425.43.5179AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-J25425.43.590AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-A25425.45176uncoated1-APX-2-G254-P25.45178AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-H254-P25.45175AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-F254-P25.45176AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-G254-P25.43.5130AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-B25425.43.5170AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-E25425.43.590AR/AR(Ravg≤0.75%)@250-425nm+(R1-APX-2-UV-A25425.43.590AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-A25425.45170AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°1-APX-2-VIS-E254-P25.43.5176uncoated1-APX-2-G25425.45179uncoated1-APX-2-J254-P25.45179AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°1-APX-2-NIR-J254-P25.43.5170uncoated1-APX-2-E254定制你可以根据您的需求定制这个产品。如果您没有找到适合您的应用,请与我们联系,以便定制解决方案。