67-799 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 193nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 200.5 nm
- Cut On Frequency
- 185.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5607691178071048
- λ
- 193 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-799 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=3.5 mm 193nm
The 67-799 is a 25 mm diameter mounted bandpass interference filter, designed and manufactured by Edmund Optics. This filter is specifically engineered for use at a central wavelength of 193nm, with a full width at half maximum (FWHM) of 15nm.
The filter is constructed with a base shape of a circle, and it features a thickness of 3.5mm. The material used in the construction of this filter is UVFS Mal- 1965, which is a specialized material optimized for use in the ultraviolet spectrum.
The 67-799 filter is designed with precise cut-on and cut-off wavelengths of 185.5nm and 200.5nm respectively. This ensures that the filter only allows light within the specified wavelength range to pass through, thereby reducing unwanted noise and improving the signal-to-noise ratio.
The filter is coated with EDM 67-732 on both the front and back surfaces. This coating enhances the filter's performance by reducing surface reflections and improving transmission. The filter's shape is that of a thin lens, which minimizes optical aberrations and ensures accurate and precise optical performance.
The 67-799 filter is currently in stock and available for purchase on the Edmund Optics website. It is accompanied by a catalog number for easy identification and ordering.
