1300FIB25 25 mm Dia. Standard Interference Bandpass Filter 1300nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 1306 nm
- Cut On Frequency
- 1294 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.44691752940302
- λ
- 1300 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
1300FIB25 25 mm Dia. Standard Interference Bandpass Filter 1300nm
The 1300FIB25 is a 25 mm diameter Standard Interference Bandpass Filter, specifically designed for a central wavelength of 1300nm. This filter is sourced from Knight Optical, a renowned vendor known for their high-quality optical elements.
The filter is a Bandpass type, which means it allows transmission of light within a specific range of wavelengths while blocking other wavelengths. The cut-on wavelength is 1294nm, and the cut-off wavelength is 1306nm, ensuring a tight bandpass around the central wavelength.
The filter is made from UVFS Mal- 1965, a material known for its optical properties and durability. It has a thickness of 6.1mm, providing robustness and stability. The front and back of the filter are coated with KNI 1300DIB, a coating specifically designed to enhance the filter's performance.
The filter's shape is that of a Thin Lens, which not only provides excellent optical performance but also allows for easy integration into optical systems. The 1300FIB25 is currently in stock and available for immediate purchase through the vendor's website.
