86-383 12.5 mm Dia. Low GDD Dichroic Laser Beam Combiner 466nm
- Type
- Filter
- Subtype
- Dichroic Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- Cut On Frequency
- 466 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
86-383 12.5 mm Dia. Low GDD Dichroic Laser Beam Combiner 466nm
The 86-383 is a dichroic filter developed by Edmund Optics, designed with a circular base shape and a diameter of 12.5 mm. This filter is specifically engineered for use with laser beams, featuring a low group delay dispersion (GDD) that ensures minimal distortion of the laser's temporal profile.
The filter's primary function is to combine beams of different wavelengths, with a cut-on wavelength of 466nm. This means it allows transmission of wavelengths greater than 466nm while reflecting those below this value. The cut-off wavelength is 0, indicating that it allows all wavelengths greater than 466nm to pass through.
The filter is 3.5mm thick and constructed from UVFS material with the Mal-1965 ID. It features the same coating on both the front and back surfaces, specifically the EDM 86-383 coating. The filter is shaped like a thin lens, suggesting it may have some focusing capabilities.
According to the vendor's website, the 86-383 is currently in stock and can be purchased directly from Edmund Optics. The item's web link is provided in the item data for easy reference and access.
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