65-789 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5mm 1350nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 1356 nm
- Cut On Frequency
- 1344 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4463504523460502
- λ
- 1350 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-789 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5mm 1350nm
The 65-789 is a 25 mm diameter mounted bandpass interference filter, specifically designed for use at a central wavelength (CWL) of 1350nm with a full width at half maximum (FWHM) of 12nm. This filter is sourced from Edmund Optics, a reputable vendor known for their high-quality optical components.
The filter boasts a circular base shape, made from UVFS material with the material ID 1965. It has a thickness of 7.5mm, providing excellent durability and stability. The cut-on wavelength is 1344nm, while the cut-off wavelength is 1356nm, ensuring a tight bandpass around the desired 1350nm CWL.
The 65-789 features a thin lens shape, making it suitable for a wide range of optical applications. The front and back of the filter are coated with EDM 65-775, providing enhanced performance and protection. This filter is currently in stock and available for purchase through the Edmund Optics website, as indicated by its valid weblink status.