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Business unit / dept.: Electro-Optic Materials

Wide Bandpass Filter

Wide Bandpass Filter

Wide bandpass filters are designed to isolate a wide spectral band and exhibit high peak transmission in the passband. TypicallyT>80% average. Available wavelengths are 1um – 15um.

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Spectral - additional

Transmission
>85%
Attenuation
<0.1% outside passband
Edge Slopes
3%-5% typically

Environmental Properties

Adhesion

MIL-C-48497A, 08/09/1980, para 4.5.3.1

Adhesion Remark

Tape test

Humidity

MIL-C-48497A, 08/09/1980, para 4.5.3.2

Humidity Remark

24hrs, 48°, 95% relative humidity

Abrasion

MIL-C-48497A, 08/09/1980, para 4.5.3.3

Abrasion Remark

Moderate, 50 strokes with a cheesecloth

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United Kingdom

Umicore Coating Services Ltd
Dundee
Electro-Optic Materials
T: +44 1382 833022
Kinnoull Street
DD2 3ED, Dundee