FEMTOLINE薄型AR透镜@ 760-840 NM
薄透镜，在760-840 nm范围内具有抗反射镀膜。透镜可以提供电子束（+ AR）或IBS（+ AR800HT）镀膜。
产品介绍
Ø增透膜AR / AR @ 760-840 nm
Ø非常薄的厚度：边缘厚度在0.5到1.9mm之间变化
Ø中心厚度从1到3mm不等
Ø平凸或平凹类型
Ø未镀膜，BBAR镀膜@ 700-900 nm或UBBAR镀膜@ 350-900 nm
EKSMA OPTICS推出增透膜，可在760-840 nm波长范围内操作。低于给定值的透镜可确保低群延迟色散，是飞秒Ti：Sapphire激光脉冲应用的理想选择。
产品型号
平凹透镜（ø12.7 mm）
型号 | 材料 | 类型 | 直径 | CT | ET | 焦距@ 800NM | 反射 |
112-1104ET+AR | UVFS | pl/cv | 12.7 mm | 1.0 mm | 3.5 mm | -20 mm | R<0.5% |
112-1104ET+AR800HT | UVFS | pl/cv | 12.7 mm | 1.0 mm | 3.5 mm | -20 mm | R<0.1% |
112-1106ET+AR | UVFS | pl/cv | 12.7 mm | 1.0 mm | 2.5 mm | -30 mm | R<0.5% |
112-1106MT+AR | UVFS | pl/cv | 12.5 mm | 1.0 mm | 2.5 mm | -30 mm | R<0.5% |
112-1106ET+AR800HT | UVFS | pl/cv | 12.7 mm | 1.0 mm | 2.5 mm | -30 mm | R<0.1% |
112-1108ET+AR | UVFS | pl/cv | 12.7 mm | 1.0 mm | 2.1 mm | -40 mm | R<0.5% |
112-1108ET+AR800HT | UVFS | pl/cv | 12.7 mm | 1.0 mm | 2.1 mm | -40 mm | R<0.1% |
112-1109ET+AR | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.9 mm | -50 mm | R<0.5% |
112-1109MT+AR | UVFS | pl/cv | 12.5 mm | 1.0 mm | 1.9 mm | -50 mm | R<0.5% |
112-1109ET+AR800HT | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.9 mm | -50 mm | R<0.1% |
112-1110ET+AR | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.7 mm | -60 mm | R<0.5% |
112-1110ET+AR800HT | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.7 mm | -60 mm | R<0.1% |
112-1112ET+AR | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.5 mm | -75 mm | R<0.5% |
112-1112ET+AR800HT | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.5 mm | -75 mm | R<0.1% |
112-1113ET+AR | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.5 mm | -80 mm | R<0.5% |
112-1113ET+AR800HT | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.5 mm | -80 mm | R<0.1% |
112-1115ET+AR | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.4 mm | -100 mm | R<0.5% |
112-1115MT+AR | UVFS | pl/cv | 12.5 mm | 1.0 mm | 1.4 mm | -100 mm | R<0.5% |
112-1115ET+AR800HT | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.4 mm | -100 mm | R<0.1% |
112-1117ET+AR | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.3 mm | -125 mm | R<0.5% |
112-1117MT+AR | UVFS | pl/cv | 12.5 mm | 1.0 mm | 1.3 mm | -125 mm | R<0.5% |
112-1117ET+AR800HT | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.3 mm | -125 mm | R<0.1% |
112-1119ET+AR | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.2 mm | -150 mm | R<0.5% |
112-1119ET+AR800HT | UVFS | pl/cv | 12.7 mm | 1.0 mm | 1.2 mm | -150 mm | R<0.1% |
平凹透镜（ø25.4 mm）
型号 | 材料 | 类型 | 直径 | CT | ET | 焦距@ 800NM | 反射 |
|
112-1205ET+AR | UVFS | pl/cv | 25.4 mm | 1.5 mm | 5.4 mm | -50 mm | R<0.5% |
|
112-1205ET+AR800HT | UVFS | pl/cv | 25.4 mm | 1.5 mm | 5.4 mm | -50 mm | R<0.1% |
|
112-1209ET+AR | UVFS | pl/cv | 25.4 mm | 1.5 mm | 4.0 mm | -75 mm | R<0.5% |
|
112-1209ET+AR800HT | UVFS | pl/cv | 25.4 mm | 1.5 mm | 4.0 mm | -75 mm | R<0.1% |
|
112-1211ET+AR | UVFS | pl/cv | 25.4 mm | 1.5 mm | 3.3 mm | -100 mm | R<0.5% |
|
112-1211ET+AR800HT | UVFS | pl/cv | 25.4 mm | 1.5 mm | 3.3 mm | -100 mm | R<0.1% |
|
112-1215ET+AR | UVFS | pl/cv | 25.4 mm | 1.5 mm | 3.0 mm | -125 mm | R<0.5% |
|
112-1215ET+AR800HT | UVFS | pl/cv | 25.4 mm | 1.5 mm | 3.0 mm | -125 mm | R<0.1% |
|
112-1217ET+AR | UVFS | pl/cv | 25.4 mm | 1.5 mm | 2.7 mm | -150 mm | R<0.5% |
|
112-1217ET+AR800HT | UVFS | pl/cv | 25.4 mm | 1.5 mm | 2.7 mm | -150 mm | R<0.1% |
|
112-1219ET+AR | UVFS | pl/cv | 25.4 mm | 1.5 mm | 2.4 mm | -200 mm | R<0.5% |
|
112-1219ET+AR800HT | UVFS | pl/cv | 25.4 mm | 1.5 mm | 2.4 mm | -200 mm | R<0.1% |
|
112-1221ET+AR | UVFS | pl/cv | 25.4 mm | 1.5 mm | 2.3 mm | -250 mm | R<0.5% |
|
112-1221ET+AR800HT | UVFS | pl/cv | 25.4 mm | 1.5 mm | 2.3 mm | -250 mm | R<0.1% |
|
112-1223ET+AR | UVFS | pl/cv | 25.4 mm | 1.5 mm | 2.1 mm | -300 mm | R<0.5% |
|
112-1223ET+AR800HT | UVFS | pl/cv | 25.4 mm | 1.5 mm | 2.1 mm | -300 mm | R<0.1% |
|
112-1233ET+AR | UVFS | pl/cv | 25.4 mm | 1.5 mm | 1.9 mm | -500 mm | R<0.5% |
|
112-1233ET+AR800HT | UVFS | pl/cv | 25.4 mm | 1.5 mm | 1.9 mm | -500 mm | R<0.1% |
|
材料 | UV FS |
表面质量 | 40-20表面光洁度 (MIL-PRF-13830B) |
通光孔径 |
90% of the diameter
|
直径公差 | +0.00, -0.12 mm |
厚度公差 | ±0.2 mm |
表面不规则 |
λ/8
@ 633 nm
|
同心度 |
3 arcmin
|
近轴焦距 |
±2% @ 800 nm
|
技术 | 电子束多层电介质 |
附着力和耐久性 | 符合MIL-C-675A。不溶于实验室溶剂 |
通光孔径 | 超过中心直径的85％ |
损坏阈值 | 100 mJ / cm2，50 fsec脉冲，典型800 nm |
镀膜表面平整度 | 通光孔径下633 nm处的λ/ 10 |
入射角 | 0度 |
