Spectrogon SP-1845 nm 短波通滤波片 短波通滤波器 带通滤波器 滤波片 进口滤波片

田丽丽 电话：17740897403

标准短波通滤波器，波长范围：紫外线、可见光、近红外和红外。

直径: 25.4 mm +0/-0.2 mm. Custom sizing
厚度: Specified in the filter list below (mm), tol ±0.2 mm

Blocking: Average < 0.1 % above passband through blocked region
Slope: < 5 % defined as:

%Slope =λ(80% of Tpeak) – λc

λc

x 100

光谱测量

每种滤光片均提供室温和法向入射角下的光谱曲线

说明：以nm为单位的SP截止值（5%传输时的截止值）

DescriptionSubstrateThkCutoff 5 %TransmT RangeBlock high
+/- tol> %low
SP-0400 nmFloat glass220,0070,00300,001200,00
SP-0610 nmBK7120,0080,00420,001200,00
SP-0670 nmGlass130,0060,001200,00
SP-0720 nmGlass0.525,0080,00420,001200,00
SP-0810 nmBK70.520,0075,00450,001200,00
SP-0950 nmGlass0.525,0080,00700,001200,00
SP-1000 nmGlass0.550,0070,00850,001350,00
SP-1015 nmGlass0.325,0070,00850,001450,00
SP-1060 nmGlass0.510,0070,00650,001300,00
SP-1125 nmBK7125,0060,00850,001600,00
SP-1300 nmGlass0.550,0060,001050,003000,00
SP-1420 nmGlass0.5530,0070,00900,002000,00
SP-1450 nmBK7150,0070,001000,002000,00
SP-1550 nmBK7130,0070,001050,003000,00
SP-1800 nmGlass0.570,0050,001000,003000,00
SP-1845 nmGlass0.580,0060,001300,003000,00
SP-1900 nmBK7150,0050,001000,003000,00
SP-2010 nmGlass0.550,0070,001750,003000,00
SP-2030 nmGlass0.530,0070,001800,003000,00
SP-2050 nmGlass0.550,0070,001700,003000,00
SP-2060 nmGlass0.550,0070,001600,003500,00
SP-2600 nmGlass0.5100,0070,001700,004000,00
SP-2750 nmGlass0.380,0060,001800,003000,00
SP-2880 nmCemented0.8100,0060,001700,0030000,00
SP-4500 nmSapphire1100,0070,003000,0010000,00
SP-5050 nmSapphire0.5150,0080,003700,006000,00
SP-5545 nmSapphire0.3100,0070,003700,0010000,00
SP-5665 nmGe0.5100,0070,004300,0010000,00
SP-6234 nmGe2.1150,0070,004050,0012000,00
SP-7250 nmGe1200,0075,005000,0014000,00
SP-7500 nmGe1100,0070,005000,0014000,00
SP-8300 nmGe1100,0070,006500,0013000,00
SP-8670 nmGe2150,0070,007400,0010000,00
SP-10500 nmGe1110,0070,008000,0015000,00
SP-10650 nmGe1200,0070,008000,0015000,00
SP-11000 nmGe1250,0070,006000,0015500,00

带通滤波器 滤波片 短波通滤波器 短波通滤波片 进口滤波片

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