FF01-640/14-25 25 mm Dia. 640/14nm BrightLine Single-Band Bandpass Filter
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 647 nm
- Cut On Frequency
- 633 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4568118189984216
- λ
- 640 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
FF01-640/14-25 25 mm Dia. 640/14nm BrightLine Single-Band Bandpass Filter by Semrock
Semrock's FF01-640/14-25 is a Bandpass Filter, specifically designed with a circular shape and a diameter of 25 mm. This filter is made from the material ID UVFS Mal-1965, and has a thickness of 2 mm. The filter is designed to allow light with a center wavelength (CWL) of 640 nm to pass through while blocking other wavelengths.
The filter's cut-on wavelength is 633 nm, and the cut-off wavelength is 647 nm, providing a narrow bandwidth for precise light filtering. The coating on both the front and back of the filter is Sem FF01-64014, which is specifically designed for this type of filter.
The FF01-640/14-25 filter is available from Semrock and is currently in stock. For more information, including pricing and detailed specifications, please refer to the product page on Semrock's website.