1300FIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1300nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 12.5 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
1300FIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1300nm
The 1300FIB12 is a 12.5 mm diameter Standard Interference Bandpass Filter, specifically designed for a central wavelength of 1300nm. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical elements.
The filter is of the Bandpass type, which means it allows transmission of light within a specific range of wavelengths while blocking other wavelengths. This particular model has a cut-on wavelength of 1294nm and a cut-off wavelength of 1306nm, making it ideal for applications that require narrow-band light transmission around the 1300nm range.
The 1300FIB12 is made from UVFS Mal- 1965, a material known for its optical properties in the ultraviolet, visible, and shortwave infrared regions. The filter has a thickness of 6.1mm, providing sufficient structural integrity for most applications.
The front and back surfaces 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 can be beneficial in certain optical systems.
According to the vendor's information, this item is currently in stock and available for immediate purchase. For more details, including pricing and availability, please refer to the provided weblink.