Narrow Bandpass Filter

Narrow Bandpass Filter

Narrow Bandpass Filters

IR narrow bandpass filters are designed to isolate a narrow region of the infrared spectrum between 0.85um and 10um, and are used in a variety of application such as gas detection.

 

Specifications
Tpeak

Typically >85%

Spectral - additional

Transmission
>70%
Attenuation
<0.1% outside passband
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, 49°C, 95-100% 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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