39-337 12.5 mm Dia. Hard Coated OD 4.0 5nm Bandpass Filter; t=3.5 mm 1064nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 1066.5 nm
- Cut On Frequency
- 1061.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4496309897944435
- λ
- 1064 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
39-337 12.5 mm Dia. Hard Coated OD 4.0 5nm Bandpass Filter; t=3.5 mm 1064nm
The 39-337 is a Bandpass Filter with a 12.5 mm diameter and a thickness of 3.5 mm, specifically designed for a central wavelength of 1064 nm. This filter is sourced from Edmund Optics, a renowned vendor in the optical industry. The filter is hard coated on both the front and back surfaces, ensuring durability and longevity.
The Bandpass Filter is a type of optical filter that allows light to pass within a certain range of wavelengths, while blocking other wavelengths. In this case, the 39-337 filter is designed to allow light with a wavelength of 1064 nm to pass through, while blocking light of other wavelengths. The filter's cut-on wavelength is 1061.5 nm, and the cut-off wavelength is 1066.5 nm, indicating a narrow bandwidth of 5 nm.
The filter is shaped as a Thin Lens, which is a lens with a very small focal length compared to its diameter. This shape allows the filter to be used in various optical systems without significantly altering the path of light.
The 39-337 filter is currently in stock and available for purchase. For more information, please refer to the vendor's website using the provided weblink.