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窄带滤光片700-799纳米Alluxa

名称: 窄带滤光片700-799纳米Alluxa

型号: 706.5-1.5 OD6 Ultra Narrow Bandpass Filter

品牌: Alluxa

  • 详细信息

Alluxa高性能滤光片以先进的设计工艺和镀膜过程控制,使Alluxa滤光片具有行业内极高的透过率,极高的截至深度和波长精确性,其中通过SIRRUS™离子束沉积硬镀膜技术,也使得Alluxa滤光片具有使用寿命长,高损伤阈值,以及极高的批次稳定性等特点,并已经广泛应用于生物荧光系统、拉曼系统、量子、雷达通讯等精密光学系统中.

Alluxa除了丰富的标准品,同时提供定制服务,并且定制成本在行业内有相当大的竞争力.

 

Alluxa超窄带通滤光片先容

图1.具有OD6阻断的超窄带滤波器,用于1064 nm Nd:YAG激光器。

 

凭借业界可达0.1nm的带宽和高达98%的透过率,Alluxa的薄膜超窄带带通滤光片将优化基于激光的系统的性能。

超窄滤光片非常适合用作激光线,激光清除或激光激发滤光片,适用于荧光显微镜,流式细胞仪和DNA测序等应用。它们对激光损伤也很有抵抗力,可确保它们长时间保持高水平的性能。

根据系统的波长范围和要求,Alluxa窄带干涉滤波器可以定制设计,以满足以下一个或多个具有挑战性的规范:

? 峰值传输率高达98%

? Up to 98% peak transmission

? 通过设计达截至深度高达OD10

? Up to OD10 blocking by design

? 波长范围250nm~1800nm可选

? CWL at any wavelength from the UV to the near IR (~250nm to 1800nm)

? CWL中心波长精度可达0.05nm

? CWL tolerances as tight as 0.05nm

? FWHM带宽可达0.1nm

? FWHM bandwidths as narrow as0.1nm

? 透过波前差(RMS):极优0.01λper inch @ 632.8nm

? TWE as low as 0.01 wave RMS/inch measured at 632.8nm

 

精密控制用的Flat-top

图2.具有陡峭边缘,深度阻挡和方形光谱形状的平顶超窄带通滤光片。

 

Flat-top,超窄的带通滤波器特别设计,在整个通带中有极陡的边缘和高透过率。这个正方形的光谱形状可以达到0.1 nm的带宽。Flat-top窄带滤波器是理想的激光雷达、拉曼光谱和其他需要使用精密激光发射滤波器或激光清理过滤器的理想选择。

 

创新的薄膜涂层工艺的质量和一致性

图3. ULTRA系列滤光片的波长控制,传输和截至在几种不同的涂层运行中具有高度可重复性。

 

Alluxa薄膜光学干涉滤光片和介质镜均采用大家的SIRRUS™等离子沉积工艺在大家团队设计和制造的设备上进行硬涂层。这使大家能够在几种不同的涂层上可靠,重复地生产相同的高性能光学薄膜,从而在所有系统中实现一致的性能。

 

Alluxa超窄带滤光片700-799nm

706.5-1.5 OD6 Ultra Narrow Bandpass Filter
Item Number 7075
Angle of Incidence  0 Degrees
Center Wavelength  706.5 nm Nominal
FWHM  < 1.7 nm
Transmission Band(s)†  706.5 nm > 90% T Absolute
Blocking Level  OD6
Blocking Range(s)*  OD6: 200 to 691 nm, 723 to 1100 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Unmounted
728.1-1.5 OD6 Ultra Narrow Bandpass Filter
Item Number 7076
Angle of Incidence  0 Degrees
Center Wavelength  728.1 nm Nominal
FWHM  < 1.7 nm
Transmission Band(s)†  728.1 nm > 90% T Absolute
Blocking Level  OD6
Blocking Range(s)*  OD6: 200 to 712 nm, 745 to 1100 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Unmounted
731.6-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7343
Angle of Incidence  0 Degrees
Center Wavelength  731.6 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  731.6 nm > 90% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 300 to 716 nm, 747 to 1200 nm
Filter Design Multi-Cavity
Substrate Type  N-BK7
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
731.6-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7342
Angle of Incidence  0 Degrees
Center Wavelength  731.6 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  731.6 nm > 90% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 300 to 716 nm, 747 to 1200 nm
Filter Design Multi-Cavity
Substrate Type  N-BK7
Dimensions 50.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
732.0-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7675
Angle of Incidence  0 Degrees
Center Wavelength  732.0 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  732.0 nm > 90% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 300 to 716 nm, 747 to 1200 nm
Filter Design Multi-Cavity
Substrate Type  N-BK7
Dimensions 50.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
740.2-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7325
Angle of Incidence  0 Degrees
Center Wavelength  740.2 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  740.2 nm > 85% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 300 to 724 nm, 756 to 1200 nm
Filter Design Multi-Cavity
Substrate Type  N-BK7
Dimensions 50.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
740.2-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7326
Angle of Incidence  0 Degrees
Center Wavelength  740.2 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  740.2 nm > 85% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 300 to 724 nm, 756 to 1200 nm
Filter Design Multi-Cavity
Substrate Type  N-BK7
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
757.9-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7026
Angle of Incidence  0 Degrees
Center Wavelength  757.9 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  757.9 nm > 85% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 200 to 735 nm, 781 to 1200 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Unmounted
760.7-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7027
Angle of Incidence  0 Degrees
Center Wavelength  760.7 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  760.7 nm > 90% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 200 to 737 nm, 783 to 1200 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Unmounted
760.7-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7350
Angle of Incidence  0 Degrees
Center Wavelength  760.7 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  760.7 nm > 90% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 200 to 737 nm, 783 to 1200 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
760.7-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7350
Angle of Incidence  0 Degrees
Center Wavelength  760.7 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  760.7 nm > 90% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 200 to 737 nm, 783 to 1200 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
769.89-1 OD7 Ultra Narrow Bandpass Filter
Item Number 7269
Angle of Incidence  0 Degrees
Center Wavelength  769.89 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  769.89 nm > 85% T Absolute
Blocking Level  OD7
Blocking Range(s)*  OD7 (By Design): 200 to 753 nm, 787 to 1000 nm; OD6: 1000 to 1200 nm
Filter Design Multi-Cavity
Substrate Type  Polished Borofloat®
Dimensions 50.4 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
770-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7028
Angle of Incidence  0 Degrees
Center Wavelength  770 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  770 nm > 90% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 200 to 746 nm, 794 to 1200 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
770.2-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7694
Angle of Incidence  0 Degrees
Center Wavelength  770.2 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  770.2 nm > 90% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 200 to 746 nm, 794 to 1200 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
770.5-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7695
Angle of Incidence  0 Degrees
Center Wavelength  770.5 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  770.5 nm > 90% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 200 to 746 nm, 794 to 1200 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
780-1 OD6 Ultra Narrow Bandpass Filter
Item Number 7035
Angle of Incidence  0 Degrees
Center Wavelength  780 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  780 nm > 90% T Absolute
Blocking Level  OD6
Blocking Range(s)*  OD6: 390 to 769 nm, 791 to 1000 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
780-1 OD6 Ultra Narrow Bandpass Filter
Item Number 7226
Angle of Incidence  0 Degrees
Center Wavelength  780 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  780 nm > 90% T Absolute
Blocking Level  OD6
Blocking Range(s)*  OD6: 390 to 769 nm, 791 to 1000 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.3 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 5.0 mm
780.2-1 OD6 Ultra Narrow Bandpass Filter
Item Number 7314
Angle of Incidence  0 Degrees
Center Wavelength  780.2 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  780.2 nm > 90% T Absolute
Blocking Level  OD6
Blocking Range(s)*  OD6: 500 to 769 nm, 791 to 1000 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.3 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 5.0 mm
780.5-1 OD6 Ultra Narrow Bandpass Filter
Item Number 7575
Angle of Incidence  0 Degrees
Center Wavelength  780.5 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  780.5 nm > 90% T Absolute
Blocking Level  OD6
Blocking Range(s)*  OD6: 390 to 769 nm, 791 to 1000 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
794-1.5 OD5 Ultra Narrow Bandpass Filter
Item Number 7648
Angle of Incidence  0 Degrees
Center Wavelength  794 nm Nominal
FWHM  < 1.7 nm
Transmission Band(s)†  794 nm > 90% T Absolute
Blocking Level  OD5
Blocking Range(s)*  OD5: 694 to 777 nm, 811 to 894 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 12.5 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Unmounted
794.9-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7025
Angle of Incidence  0 Degrees
Center Wavelength  794.9 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  794.9 nm > 90% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 350 to 778 nm, 812 to 1100 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm
796.1-1 OD4 Ultra Narrow Bandpass Filter
Item Number 7596
Angle of Incidence  0 Degrees
Center Wavelength  796.1 nm Nominal
FWHM  < 1.2 nm
Transmission Band(s)†  796.1 nm > 90% T Absolute
Blocking Level  OD4
Blocking Range(s)*  OD4: 350 to 778 nm, 812 to 1100 nm
Filter Design Multi-Cavity
Substrate Type  Borofloat®
Dimensions 25.0 mm Diameter
Filter Thickness 2.0 mm
Assembly Type Anodized Aluminum Ring
Assembly Thickness 3.5 mm

 


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