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:
电议
最小起订:
1
发布时间:
2023-05-30
有效期至:
2023-06-30
| 是否有现货： | 是 | 品牌： | 一博 |
| 加工定制： | 是 | 形状： | 可定制 |
| 类型： | 颜色滤光片 | 材质： | 玻璃 |
| 原理： | 选择吸收型滤光片 | 尺寸： | 25mm |
| 厚度范围： | 1mm | 型号： | Qx-dt-UV/vis |
| 规格： | 25*1mm | 商标： | QX |
| 包装： | 纸箱 | 中心波长： | 340 - 694.3 nm |
中心波长：340 nm至694.3 nm
带通范围：1，3，10或40 nm
?1/2英寸或?1英寸已安装滤光片
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
激光线滤光片包括：常见的激光二极管、氩、氪、氦镉、氦氖和Nd:YAG激光线
本页介绍的带通滤光片和激光线滤光片的中心波长小于700 nm。每种滤光片的透过率曲线请在页面下方的表格中查看。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，而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。
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
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
请注意，由于介质膜逐渐变质，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。
CWLa | FWHMb | T (Min)c | Blockingd | Laser Line | Size |
340 � 2 nm | 10 � 2 nm | 25% | 200 - 3000 nm | N/A | ?1" |
350 � 2 nm | 10 � 2 nm | 25% | 200 - 3000 nm | N/A | ?1" |
355 � 2 nm | 10 � 2 nm | 25% | 200 - 1150 nm | Nd:YAG | ?1" |
360 � 2 nm | 10 � 2 nm | 25% | 200 - 3000 nm | N/A | ?1" |
370 � 2 nm | 10 � 2 nm | 25% | 200 - 3000 nm | N/A | ?1" |
380 � 2 nm | 10 � 2 nm | 25% | 200 - 3000 nm | N/A | ?1" |
390 � 2 nm | 10 � 2 nm | 30% | 200 - 3000 nm | N/A | ?1" |
中心波长 B.半高宽 C.峰值透过率 D.< 0.01% (< -40 dB)
CWLa | FWHMb | T (Min)c | Blockingd | Laser Line | Size |
400 � 2 nm | 10 � 2 nm | 37% | 200 - 3000 nm | N/A | ?1" |
400 � 8 nm | 40 � 8 nm | 45% | 200 - 1150 nm | N/A | ?1" |
405 � 2 nm | 10 � 2 nm | 37% | 200 - 3000 nm | N/A | ?1" |
410 � 2 nm | 10 � 2 nm | 40% | 200 - 3000 nm | N/A | ?1" |
420 � 2 nm | 10 � 2 nm | 45% | 200 - 3000 nm | N/A | ?1" |
430 � 2 nm | 10 � 2 nm | 45% | 200 - 3000 nm | N/A | ?1" |
440 � 2 nm | 10 � 2 nm | 45% | 200 - 3000 nm | N/A | ?1" |
441.6 � 2 nm | 10 � 2 nm | 60% | 200 - 1150 nm | HeCd | ?1" |
450 � 2 nm | 10 � 2 nm | 45% | 200 - 3000 nm | N/A | ?1" |
450 � 8 nm | 40 � 8 nm | 45% | 200 - 1150 nm | N/A | ?1" |
457.9 � 2 nm | 10 � 2 nm | 65% | 200 - 1150 nm | Argon | ?1" |
460 � 2 nm | 10 � 2 nm | 65% | 200 - 1150 nm | Argon | ?1" |
460 � 2 nm | 10 � 2 nm | 45% | 200 - 3000 nm | N/A | ?1" |
470 � 2 nm | 10 � 2 nm | 45% | 200 - 3000 nm | N/A | ?1" |
480 � 2 nm | 10 � 2 nm | 45% | 200 - 3000 nm | N/A | ?1" |
488 � 0.2 nm | 1 � 0.2 nm | 40% | 200 - 1150 nm | Argon | ?1" |
488 � 0.6 nm | 3 � 0.6 nm | 45% | 200 - 1150 nm | Argon | ?1" |
488 � 2 nm | 10 � 2 nm | 65% | 200 - 1100 nm | Argon | ?1/2" |
488 � 2 nm | 10 � 2 nm | 65% | 200 - 1150 nm | Argon | ?1" |
490 � 2 nm | 10 � 2 nm | 45% | 200 - 3000 nm | N/A | ?1" |
CWLa | FWHMb | T (Min)c | Blockingd | Laser Line | Size |
500 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
500 � 8 nm | 40 � 8 nm | 70% | 200 - 1150 nm | N/A | ?1" |
508.5 � 2 nm | 10 � 2 nm | 65% | 200 - 1150 nm | Argon | ?1" |
510 � 2 nm | 10 � 2 nm | 50% | 200 - 3000 nm | N/A | ?1" |
514.5 � 0.2 nm | 1 � 0.2 nm | 45% | 200 - 1100 nm | Argon | ?1/2" |
514.5 � 0.2 nm | 1 � 0.2 nm | 45% | 200 - 1150 nm | Argon | ?1" |
514.5 � 0.6 nm | 3 � 0.6 nm | 55% | 200 - 1150 nm | Argon | ?1" |
514.5 � 2 nm | 10 � 2 nm | 65% | 200 - 1150 nm | Argon | ?1" |
520 � 2 nm | 10 � 2 nm | 50% | 200 - 3000 nm | N/A | ?1" |
530 � 2 nm | 10 � 2 nm | 50% | 200 - 3000 nm | N/A | ?1" |
532 � 0.2 nm | 1 � 0.2 nm | 40% | 200 - 1100 nm | Nd:YAG | ?1/2" |
532 � 0.2 nm | 1 � 0.2 nm | 40% | 200 - 1150 nm | Nd:YAG | ?1" |
532 � 0.6 nm | 3 � 0.6 nm | 60% | 200 - 1150 nm | Nd:YAG | ?1" |
532 � 2 nm | 10 � 2 nm | 70% | 200 - 1100 nm | Nd:YAG | ?1/2" |
532 � 2 nm | 10 � 2 nm | 70% | 200 - 1150 nm | Nd:YAG | ?1" |
540 � 2 nm | 10 � 2 nm | 50% | 200 - 3000 nm | N/A | ?1" |
543.5 � 2 nm | 10 � 2 nm | 70% | 200 - 1150 nm | HeNe | ?1" |
550 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
550 � 8 nm | 40 � 8 nm | 70% | 200 - 1150 nm | N/A | ?1" |
560 � 2 nm | 10 � 2 nm | 50% | 200 - 3000 nm | N/A | ?1" |
570 � 2 nm | 10 � 2 nm | 50% | 200 - 3000 nm | N/A | ?1" |
580 � 2 nm | 10 � 2 nm | 50% | 200 - 3000 nm | N/A | ?1" |
590 � 2 nm | 10 � 2 nm | 50% | 200 - 3000 nm | N/A | ?1" |
CWLa | FWHMb | T (Min)c | Blockingd | Laser Line | Size |
600 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
600 � 8 nm | 40 � 8 nm | 70% | 200 - 1150 nm | N/A | ?1" |
610 � 2 nm | 10 � 2 nm | 50% | 200 - 3000 nm | N/A | ?1" |
620 � 2 nm | 10 � 2 nm | 50% | 200 - 3000 nm | N/A | ?1" |
630 � 2 nm | 10 � 2 nm | 50% | 200 - 3000 nm | N/A | ?1" |
632.8 � 0.2 nm | 1 � 0.2 nm | 50% | 200 - 1100 nm | HeNe | ?1/2" |
632.8 � 0.2 nm | 1 � 0.2 nm | 50% | 200 - 1150 nm | HeNe | ?1" |
632.8 � 0.6 nm | 3 � 0.6 nm | 65% | 200 - 1100 nm | HeNe | ?1/2" |
632.8 � 0.6 nm | 3 � 0.6 nm | 65% | 200 - 1150 nm | HeNe | ?1" |
632.8 � 2 nm | 10 � 2 nm | 70% | 200 - 1100 nm | HeNe | ?1/2" |
632.8 � 2 nm | 10 � 2 nm | 70% | 200 - 1150 nm | HeNe | ?1" |
635 � 2 nm | 10 � 2 nm | 70% | 200 - 1100 nm | Diode | ?1/2" |
635 � 2 nm | 10 � 2 nm | 70% | 200 - 1150 nm | Diode | ?1" |
640 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
647.1 � 2 nm | 10 � 2 nm | 70% | 200 - 1150 nm | Krypton | ?1" |
650 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
650 � 8 nm | 40 � 8 nm | 70% | 200 - 1150 nm | N/A | ?1" |
660 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
670 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
670 � 2 nm | 10 � 2 nm | 70% | 200 - 1150 nm | Diode | ?1" |
680 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
690 � 2 nm | 10 � 2 nm | 50% | 200 - 1200 nm | N/A | ?1" |
694.3 � 2 nm | 10 � 2 nm | 70% | 200 - 1150 nm | Ruby | ?1" |
带通滤光片套件中包含十个常用的?1英寸已安装滤波片。滤波片外壳上标有中心波长、带通范围内的半高宽(FWHM)、批号、和一个表示传输方向的箭头。滤波片有序存放在带有泡沫内衬的储物箱中，可以防止受到物理损伤。下表列出了各套件中包含的滤光片型号(和规格)。
Item # | Filter Included | Center | FWHM | Filter Included | Center | FWHM |
VIS-10 | 350-10 | 350 � 2 nm | 10 � 2 nm | 400-10 | 400 � 2 nm | 10 � 2 nm |
450-10 | 450 � 2 nm | 10 � 2 nm | 500-10 | 500 � 2 nm | 10 � 2 nm | |
550-10 | 550 � 2 nm | 10 � 2 nm | 600-10 | 600 � 2 nm | 10 � 2 nm | |
650-10 | 650 � 2 nm | 10 � 2 nm | 700-10 | 700 � 2 nm | 10 � 2 nm | |
750-10 | 750 � 2 nm | 10 � 2 nm | 800-10 | 800 � 2 nm | 10 � 2 nm | |
VIS-40 | 400-40 | 400 � 8 nm | 40 � 8 nm | 450-40 | 450 � 8 nm | 40 � 8 nm |
500-40 | 500 � 8 nm | 40 � 8 nm | 550-40 | 550 � 8 nm | 40 � 8 nm | |
600-40 | 600 � 8 nm | 40 � 8 nm | 650-40 | 650 � 8 nm | 40 � 8 nm | |
700-40 | 700 � 8 nm | 40 � 8 nm | 750-40 | 750 � 8 nm | 40 � 8 nm | |
800-40 | 800 � 8 nm | 40 � 8 nm | 850-40 | 850 � 8 nm | 40 � 8 nm | |
IR-10 | 850-10 | 850 � 2 nm | 10 � 2 nm | 900-10 | 900 � 2 nm | 10 � 2 nm |
1000-10 | 1000 � 2 nm | 10 � 2 nm | 1100-10 | 1100 � 2 nm | 10 � 2 nm | |
1200-10 | 1200 � 2 nm | 10 � 2 nm | 1300-12 | 1300 � 2.4 nm | 12 � 2.4 nm | |
1400-12 | 1400 � 2.4 nm | 12 � 2.4 nm | 1500-12 | 1500 � 2.4 nm | 12 � 2.4 nm | |
1550-12 | 1550 � 2.4 nm | 12 � 2.4 nm | 1600-12 | 1600 � 2.4 nm | 12 � 2.4 nm |