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抗反射涂层Andover

发布日期: 2021-04-13
访问量: 137
Andover生产的非放射性电介质多层涂层旨在减少锗基板在红外线中的反射。反射从每个表面的36%减少到每个表面不到1%。这些滤光片由光学质量的锗基板上的坚硬耐用的上表面介电涂层构成,可承受与任何高质量光学元...
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Andover生产的非放射性电介质多层涂层旨在减少锗基板在红外线中的反射。反射从每个表面的36%减少到每个表面不到1%。这些滤光片由光学质量的锗基板上的坚硬耐用的上表面介电涂层构成,可承受与任何高质量光学元件相关的清洁和处理。为了您的方便和经济,我们提供两种标准尺寸的滤光片:25 mm和50 mm直径。但是,我们可以生产自定义尺寸和形状,以及定制光学特性。
General Specifications
Thickness:1.0 ±.2mm
Diameter Tolerance:+0/-.1mm
Min. Clear Aperture:90% of outside dimension
Substrate Material:Germanium (other substrates available)
Flatness:2 waves at 632.8nm
Parallelism:<10 arc minutes
Surface Quality:80/50 per MIL-C-48497A
Coating Quality:80/50 per MIL-C-48497A
24-hour humidity:per MIL-C-48497A
Moderate Abrasion:per MIL-C-48497A
Adhesion:per MIL-C-48497A
Operating Temperature:-62°C to +71°C
Mechanical:Unmounted

BBARnm CWL, 2000 -> 14000nm Bandwidth, 25.0 Diameter
PART NO.GEBBAR-2-14-25
DescriptionGE BroadBand A/R
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission86%
BBARnm CWL, 2000 ->14000nm Bandwidth, 50.0 Diameter
PART NO.GEBBAR-2-14-50
DescriptionGE BroadBand A/R
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission86%
BBARnm CWL, 3000->5000nm Bandwidth, 25.0 Diameter
PART NO.GEBBAR-3-5-25
DescriptionGE BroadBand A/R
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission98%
BBARnm CWL, 3000->5000nm Bandwidth, 50.0 Diameter
PART NO.GEBBAR-3-5-50
DescriptionGE BroadBand A/R
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission98%
BBARnm CWL, 8000-12000nm Bandwidth, 25.0 Diameter
PART NO.GEBBAR-8-12-25
DescriptionGE BroadBand A/R
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission97%
BBARnm CWL, 8000-12000nm Bandwidth, 50.0 Diameter
PART NO.GEBBAR-8-12-50
DescriptionGE BroadBand A/R
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission97%
BBARnm CWL, 8000->14000nm Bandwidth, 25.0 Diameter
PART NO.GEBBAR-8-14-25
DescriptionGE BroadBand A/R
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission96%
BBARnm CWL, 8000->14000nm Bandwidth, 50.0 Diameter
PART NO.GEBBAR-8-14-50
DescriptionGE BroadBand A/R
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission96%
BBARnm CWL, 2000 -> 14000nm Bandwidth, 25.0 Diameter
PART NO.SIBBAR-2-14-25
DescriptionSI BroadBand A/R
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission86%
BBARnm CWL, 2000 ->14000nm Bandwidth, 50.0 Diameter
PART NO.SIBBAR-2-14-50
DescriptionSI BroadBand A/R
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission86%
BBARnm CWL, 3000->5000nm Bandwidth, 25.0 Diameter
PART NO.SIBBAR-3-5-25
DescriptionGE BroadBand A/R
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission98%
BBARnm CWL, 3000->5000nm Bandwidth, 50.0 Diameter
PART NO.SIBBAR-3-5-50
DescriptionSI BroadBand A/R
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission98%
BBARnm CWL, 8000-12000nm Bandwidth, 25.0 Diameter
PART NO.SIBBAR-8-12-25
DescriptionSI BroadBand A/R
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission97%
BBARnm CWL, 8000-12000nm Bandwidth, 50.0 Diameter
PART NO.SIBBAR-8-12-50
DescriptionSI BroadBand A/R
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission97%
BBARnm CWL, 8000->14000nm Bandwidth, 25.0 Diameter
PART NO.SIBBAR-8-14-25
DescriptionSI BroadBand A/R
Size25.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission97%
BBARnm CWL, 8000->14000nm Bandwidth, 50.0 Diameter
PART NO.SIBBAR-8-14-50
DescriptionSI BroadBand A/R
Size50.0 +0.0/-0.2mm
Thickness1.0 +0.2/-0.2 mm
Transmission97%

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