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Item has been Discontinued. See Other Parts to Consider tab below.

401/3 nm BrightLine® single-band bandpass filter

Part Number: FF01-401/3-25

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  • Your filter spectrum may differ slightly from the typical spectrum above, but is certified to meet the optical specifications noted below.
Optical Specifications
SpecificationValue
Transmission Band 1Tavg > 90% 399 – 402 nm
Center Wavelength 1401 nm
Guaranteed Minimum Bandwidth 13 nm
FWHM Bandwidth 1 (nominal)7.8 nm
Blocking Band 1ODavg > 4 280 – 383 nm
Blocking Band 2ODavg > 4 420.5 – 740 nm

General Filter Specifications
SpecificationValue
Angle of Incidence0 ± 5 degrees
Cone Half-angle7 degrees
Optical Damage RatingTesting has proven to show no signs of degradation when exposed to at least 6.0 W of power from an unfiltered xenon arc lamp over a 25 mm diameter (corresponding to 1.2 W/cm2) for over 500 hrs.
Filter Effective Index2.33 Understanding ‘Effective Index of Refraction’ neff

Physical Filter Specifications (applies to standard sized parts; contact us regarding other sizes)
SpecificationValue
Transverse Dimensions (Diameter)25 mm
Transverse Tolerance (mounted)+ 0.0 / – 0.1 mm
Filter Thickness (Mounted)3.5 mm
Filter Thickness Tolerance (Mounted)± 0.1 mm
Clear Aperture≥ 22 mm
Scratch-Dig60-40
Substrate Thickness (unmounted)2.0 mm
Substrate Thickness Tolerance (unmounted)± 0.1 mm
OrientationArrow on ring indicates preferred direction of propagation of light

Closest Alternate Filter

FF01-405_10.png

405/10 nm BrightLine® single-band bandpass filter

• Tavg > 87% 400 – 410 nm
• Center Wavelength of 405 nm and GMBW of 10 nm
• FWHM of 14.1 nm


Custom sizing available in less than a week (sizing fee applies).
Part # FF01-405/10-25
$355
(Non-US pricing info)


[x]
US domestic pricing only. If you are ordering from outside the US, please contact your nearest regional distributor for the correct list price.

401/3 FF01-401/3

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