100FS10-25 25mm Dia. 1000nm Bandpass Filter, HBW 10nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Andover Corporation
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 1005 nm
- Cut On Frequency
- 995 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4504174093336364
- λ
- 1000 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
100FS10-25 25mm Dia. 1000nm Bandpass Filter, HBW 10nm
The 100FS10-25 is a Bandpass Filter with a diameter of 25mm, sourced from the Andover Corporation. This filter is designed to allow light transmission within a specific wavelength range while blocking out unwanted wavelengths, making it ideal for applications requiring narrowband spectral isolation.
The filter's central wavelength (CWL) is 1000nm, with a half-bandwidth (HBW) of 10nm. The CWL refers to the wavelength at which the filter's transmittance is maximum, while the HBW indicates the width of the filter's passband at half maximum transmittance. This particular filter is designed to pass wavelengths close to 1000nm and block those outside this range.
The filter is made from UVFS MAL-1965 material and has a thickness of 5.9mm. It features a thin lens shape and is coated on both the front and back with the AND 100FS10 coating. The coating enhances the filter's performance by reducing surface reflections and increasing transmission.
The 100FS10-25 filter has a cut-on wavelength of 995nm and a cut-off wavelength of 1005nm. These values represent the boundaries of the filter's passband. The cut-on wavelength is the shortest wavelength still effectively transmitted, while the cut-off wavelength is the longest wavelength still effectively blocked.
According to the vendor's website, this item is currently in stock. For more information, including pricing and purchasing details, please refer to the provided web link.
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