67-763 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9 mm 390nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 395 nm
- Cut On Frequency
- 385 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4712521437439314
- λ
- 390 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-763 12.5 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9 mm 390nm
The 67-763 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter is characterized by its circular shape, with a diameter of 12.5 mm, and a thickness of 5.9 mm, making it suitable for a wide range of optical applications.
The filter is designed to operate at a central wavelength (CWL) of 390nm, with a full width at half maximum (FWHM) of 10nm. This specificity in wavelength makes it ideal for applications that require precise filtering in the ultraviolet spectrum. The cut-on wavelength is 385nm, and the cut-off wavelength is 395nm, further enhancing its filtering capabilities.
The 67-763 filter features a unique coating on both the front and back surfaces. This coating, identified as EDM 67-763, is designed to enhance the filter's performance and durability. The filter's shape is that of a thin lens, further expanding its potential applications in various optical systems.
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