Bandpass Filters

BrightLine Bandpass Filters
These single-band bandpass and multi-band bandpass filters offer extremely high transmission, steep and well-defined edges, and outstanding blocking between the passbands for great results. The filters have a 10-year guarantee and are available on a 30-day free trial.

Optical filters with precise spectral features at near-IR wavelengths, with features out to ~1700 nm, and high transmission to wavelengths > 2000 nm are available. These bandpass filters are ideal as laser source clean-up filters and as detection filters that pass particular laser wavelengths and virtually eliminate background over the full InGaAs detector range (850 - 1750 nm). They are optimised for the most popular "retina-safe" lasers in the 1.5 µm wavelength range, where maximum permissible eye exposures are much higher than in the visible or at the 1.06 µm neodymium line. Applications include laser radar, remote sensing, rangefinding, and laser-induced breakdown spectroscopy (LIBS).

48-Hour Cube Mounting Service.
If you purchase a filter or filter set and a compatible cube holder together, why not take advantage of our complimentary cube mounting service? The cube mounting option menu is available from the shopping basket menu after you have placed your filters and cube in your basket. Simply select the relevant option and we will mount it for you. Alternatively, feel free to contact us and let us know what you prefer.

Product Filter

Size

Transmission Wavelength Range

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CFW-BP01-Clin-23.3-D

442/46 nm BrightLine® single-band bandpass filter

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CFW-BP01-Clin-25

442/46 nm BrightLine® single-band bandpass filter

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CFW-Ex01-Clin-21.8-D

387/11 nm BrightLine® single-band bandpass filter

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CFW-Ex01-Clin-25

387/11 nm BrightLine® single-band bandpass filter

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FF01-1055/70-25

1055/70 nm BrightLine® single-band bandpass filter

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FF01-1064/1548-25

1064/1548 nm BrightLine® dual-band bandpass filter

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FF01-1064/1550-25

1064/1550 nm BrightLine® dual-band bandpass filter

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FF01-1064/5-25

1064/5 nm BrightLine® single-band bandpass filter

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FF01-1072/14-25

1072/14 nm BrightLine® single-band bandpass filter

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FF01-1538/82-25

1538/82 nm BrightLine® single-band bandpass filter

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FF01-254/8-25

254/8 nm BrightLine® single-band bandpass filter

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FF01-257/12-25

257/12 nm BrightLine® single-band bandpass filter

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