吉林省一博商贸有限公司
主营：文化,实验室仪器,科学仪器,光电产品,电子产品,矿产品,通讯设备,仪器仪表
主营：文化,实验室仪器,科学仪器,光电产品,电子产品,矿产品,通讯设备,仪器仪表
所在地:
吉林 长春
产品价格:
1元/个(大量采购价格面议)
最小起订:
1
发布时间:
2023-05-30
有效期至:
2023-06-30
产品详细
| 是否有现货： | 是 | 品牌： | 一博 |
| 加工定制： | 是 | 形状： | 圆形 |
| 类型： | 颜色滤光片 | 材质： | 玻璃 |
| 原理： | 选择吸收型滤光片 | 颜色： | 米色 |
| 尺寸： | 25mm | 厚度范围： | 1nm |
| 型号： | Qx-dt-nir | 规格： | 25*1mm |
| 商标： | Qx | 中心波长： | 700-1650 |
带通滤光片和激光线滤光片，近红外，中心波长700 - 1650 nm
中心波长：700 nm至1650 nm
带通范围：3，10，12，25，30或40 nm
?1/2英寸或?1英寸已安装的滤光片
边缘刻线有助于长期稳定性
每个滤光片都提供典型的透射率曲线
激光线滤光片用于常见二极管和Nd:YAG激光器
本页介绍的带通滤光片和激光线滤光片的中心波长从700 nm到1650 nm。每个滤光片都安装在一个阳极氧化发黑的无螺纹铝环中，环外径为?1/2英寸或?1英寸，边缘**厚度为6.3 mm。请注意?1/2英寸的滤光片在表格中以绿色背景显示。
QXKJ的带通滤光片使用*简单的方法来透过特定波长范围的光，但是阻挡其它不需要的光。滤光片的设计本质上是通过真空沉积技术形成的薄膜法布里-珀罗干涉仪，它由均匀间隔层分隔的两个反射介质层堆叠组成。这些反射介质膜堆叠由反射率可超过99.99%的高、低折射率交替的材料组成。通过改变间隔层的厚度和/或反射层的数量，就可以改变滤光片的中心波长和带宽。由于使用法布里-珀罗设计，这些滤波片的设计入射角(AOI)为0度。使用其它AOI时，透射波长范围将产生偏移而且可能减小透射波段。关于带通滤光片性质和结构的详细信息，请参阅教程标签。
这种滤光片在通带区域内具有非常高的透过率，但是在通带区域两边被阻挡的光谱范围较窄。可以增加另外一个挡光元件来弥补这个缺点，根据对滤光片的要求，该元件可以是全介质型或金属介质型。虽然这个额外的挡光元件会滤除通带外的所有不需要的光，但它也会减少滤光片的整体透过率。对波前有严格要求的成像等应用，请考虑使用**带通滤光片。
每个滤光片都安装在经过氧化发黑处理的铝环中，用箭头标出了光透射方向。这个环使得拿取更容易，且通过限制散射增强了阻挡的光密度。这些滤光片可安装在我们多种滤光片安装座和转轮中。因为这些安装座没有螺纹，安装时需用卡环将滤光片安装在我们的内螺纹透镜套管中。我们建议不要将滤光片从安装座上取下，因为滤光片是由环氧树脂及安装环固定的多层玻璃组成的。这些玻璃层用于防止介质膜受空气影响；暴露在空气中会显著减小滤光片的透过率。
请注意，由于介质膜逐渐变质(主要是水蒸气影响)，我们的带通滤光片一般使用寿命是两年。老化的滤波片的整体带通透过率将降低。
Item # | CWLa | FWHMb | T (Min)c | Blockingd | Laser Line | Size |
QXB700-10 | 700 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXB700-40 | 700 � 8 nm | 40 � 8 nm | 70% | 200 - 1150 nm | N/A | ?1" |
QXB710-10 | 710 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXB720-10 | 720 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXB730-10 | 730 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXL730-10 | 730 � 2 nm | 10 � 2 nm | 70% | 200 - 1150 nm | Diode | ?1" |
QXB740-10 | 740 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXB750-10 | 750 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXB750-40 | 750 � 8 nm | 40 � 8 nm | 70% | 200 - 1150 nm | N/A | ?1" |
QXB760-10 | 760 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXB770-10 | 770 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXB780-10 | 780 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXL05780-10 | 780 � 2 nm | 10 � 2 nm | 70% | 200 - 1100 nm | Diode | ?1/2" |
QXL780-10 | 780 � 2 nm | 10 � 2 nm | 70% | 200 - 1150 nm | Diode | ?1" |
QXB790-10 | 790 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
中心波长
半高宽
峰值透过率
< 0.01% (< -40 dB)
Item # | CWLa | FWHMb | T (Min)c | Blockingd | Laser Line | Size |
QXB800-10 | 800 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXB800-40 | 800 � 8 nm | 40 � 8 nm | 70% | 200 - 1150 nm | N/A | ?1" |
QXB810-10 | 810 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXB820-10 | 820 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXB830-10 | 830 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXL830-10 | 830 � 2 nm | 10 � 2 nm | 70% | 200 - 1150 nm | Diode | ?1" |
QXB840-10 | 840 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXB850-10 | 850 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXL05850-10 | 850 � 2 nm | 10 � 2 nm | 70% | 200 - 1100 nm | Diode | ?1/2" |
QXL850-10 | 850 � 2 nm | 10 � 2 nm | 70% | 200 - 1150 nm | Diode | ?1" |
QXB850-40 | 850 � 8 nm | 40 � 8 nm | 70% | 200 - 1150 nm | N/A | ?1" |
QXB860-10 | 860 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXB870-10 | 870 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXB880-10 | 880 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
QXL880-10 | 880 � 2 nm | 10 � 2 nm | 50% | 200 - 1150 nm | Diode | ?1" |
QXB880-40 | 880 � 8 nm | 40 � 8 nm | 70% | 200 - 1150 nm | N/A | ?1" |
QXB880-70 | 880 � 8 nm | 70 � 8 nm | 70% | 200 - 1150 nm | N/A | ?1" |
QXB890-10 | 890 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
CWLa | FWHMb | T (Min)c | Blockingd | Laser Line | Size |
900 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
900 � 8 nm | 40 � 8 nm | 70% | 200 - 1150 nm | N/A | ?1" |
905 � 2 nm | 10 � 2 nm | 70% | 200 - 1150 nm | Diode | ?1" |
905 � 5 nm | 25 � 5 nm | 70% | 200 - 1150 nm | Diode | ?1" |
910 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
920 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
930 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
940 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
950 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
960 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
970 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
980 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
990 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
CWLa | FWHMb | T (Min)c | Blockingd | Laser Line | Size |
1000 � 2 nm | 10 � 2 nm | 45% | 200 - 3000 nm | N/A | ?1" |
1050 � 2 nm | 10 � 2 nm | 45% | 200 - 3000 nm | N/A | ?1" |
1064 � 0.6 nm | 3 � 0.6 nm | 55% | 200 - 1100 nm | Nd:YAG | ?1/2" |
1064 � 0.6 nm | 3 � 0.6 nm | 45% | 200 - 1150 nm | Nd:YAG | ?1" |
1064 � 2 nm | 10 � 2 nm | 70% | 200 - 1100 nm | Nd:YAG | ?1/2" |
1064 � 2 nm | 10 � 2 nm | 70% | 200 - 1150 nm | Nd:YAG | ?1" |
1070 � 2 nm | 10 � 2 nm | 70% | 200 - 1200 nm | N/A | ?1" |
1100 � 2 nm | 10 � 2 nm | 40% | 200 - 3000 nm | N/A | ?1" |
1150 � 2 nm | 10 � 2 nm | 40% | 200 - 3000 nm | N/A | ?1" |
1152 � 2 nm | 10 � 2 nm | 45% | 200 - 3000 nm | HeNe | ?1" |
1200 � 2 nm | 10 � 2 nm | 40% | 200 - 3000 nm | N/A | ?1" |
1250 � 2 nm | 10 � 2 nm | 40% | 200 - 3000 nm | N/A | ?1" |
CWLa | FWHMb | T (Min)c | Blockingd | Laser Line | Size |
1300 � 2.4 nm | 12 � 2.4 nm | 40% | 200 - 3000 nm | N/A | ?1" |
1300 � 6 nm | 30 � 6 nm | 40% | 200 - 1850 nm | N/A | ?1" |
1310 � 2 nm | 12 � 2.4 nm | 40% | 200 - 3000 nm | N/A | ?1" |
1320 � 2 nm | 12 � 2.4 nm | 40% | 200 - 3000 nm | N/A | ?1" |
1330 � 2 nm | 12 � 2.4 nm | 40% | 200 - 3000 nm | N/A | ?1" |
1340 � 2 nm | 12 � 2.4 nm | 40% | 200 - 3000 nm | N/A | ?1" |
1350 � 2.4 nm | 12 � 2.4 nm | 35% | 200 - 3000 nm | N/A | ?1" |
1400 � 2.4 nm | 12 � 2.4 nm | 35% | 200 - 3000 nm | N/A | ?1" |
1450 � 2.4 nm | 12 � 2.4 nm | 35% | 200 - 3000 nm | N/A | ?1" |
1480 � 2 nm | 12 � 2.4 nm | 35% | 200 - 3000 nm | N/A | ?1" |
1490 � 2 nm | 12 � 2.4 nm | 35% | 200 - 3000 nm | N/A | ?1" |
CWLa | FWHMb | T (Min)c | Blockingd | Laser Line | Size |
1500 � 2.4 nm | 12 � 2.4 nm | 35% | 200 - 1850 nm | N/A | ?1" |
1510 � 2 nm | 12 � 2.4 nm | 35% | 200 - 3000 nm | N/A | ?1" |
1520 � 2 nm | 12 � 2.4 nm | 35% | 200 - 3000 nm | N/A | ?1" |
1530 � 2 nm | 12 � 2.4 nm | 35% | 200 - 3000 nm | N/A | ?1" |
1540 � 2 nm | 12 � 2.4 nm | 35% | 200 - 3000 nm | N/A | ?1" |
1550 � 2.4 nm | 12 � 2.4 nm | 50% | 200 - 1850 nm | Diode | ?1" |
1550 � 6 nm | 30 � 6 nm | 50% | 200 - 1850 nm | Diode | ?1" |
1550 � 8 nm | 40 � 8 nm | 45% | 200 - 1850 nm | Diode | ?1/2" |
1550 � 8 nm | 40 � 8 nm | 45% | 200 - 1850 nm | Diode | ?1" |
CWLa | FWHMb | T (Min)c | Blockingd | Laser Line | Size |
1560 � 2 nm | 12 � 2.4 nm | 50% | 200 - 1850 nm | N/A | ?1" |
1570 � 2 nm | 12 � 2.4 nm | 50% | 200 - 1850 nm | N/A | ?1" |
1580 � 2 nm | 12 � 2.4 nm | 50% | 200 - 1850 nm | N/A | ?1" |
1590 � 2 nm | 12 � 2.4 nm | 50% | 200 - 1850 nm | N/A | ?1" |
1600 � 2.4 nm | 12 � 2.4 nm | 50% | 200 - 1850 nm | N/A | ?1" |
1610 � 2 nm | 12 � 2.4 nm | 50% | 200 - 1850 nm | N/A | ?1" |
1620 � 2 nm | 12 � 2.4 nm | 50% | 200 - 1850 nm | N/A | ?1" |
1650 � 2.4 nm | 12 � 2.4 nm | 50% | 200 - 1850 nm | N/A | ?1" |