915nm narrow band filter

915nm narrow-band filter is subdivided from the band-pass filter. Its definition is the same as that of the band-pass filter. It allows the optical signal to pass through a specific band, and the optical signals on both sides that deviate from this band are blocked. However, the passband of narrow-band filter is relatively narrow, which is generally less than 5% of the central wavelength.

short wave pass filter manufacturer
Technical parameters
Items Parameters
Center wavelength 915nm+-2nm
Incident angle
Half peak bandwidth 25nm
Peak transmittance > 90% (according to customer demand)
Product size 3mm-80mm (customizable)
Cut off wavelength 200nm-1100nm (according to the customer requirements)
Cut off depth >OD4-OD6 UV-NIR
Product material optical grade glass (K9, BK7, B270, d263t, JGS1, color glass, float glass, etc.)
Surface quality national standard grade III /American Standard 60-40
spectral curve
915nm filter manufacturer

In addition, We can customize the optical filters according to customer requirements or drawings.

For details, please consult:

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