86-393 25 mm Dia. Low GDD Dichroic Laser Beam Combiner 552nm
- Type
- Filter
- Subtype
- Dichroic Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- Cut On Frequency
- 552 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
86-393 25 mm Dia. Low GDD Dichroic Laser Beam Combiner 552nm
The 86-393 is a 25 mm diameter Dichroic Laser Beam Combiner, specifically designed for use at the 552nm wavelength. This precision optical component is sourced from Edmund Optics, a leading vendor in the field of advanced optical technology.
The item is a Dichroic Filter, a type of filter that selectively reflects light based on its wavelength, while transmitting other wavelengths. This particular model is designed for use with low Group Delay Dispersion (GDD), ensuring minimal distortion of the laser beam's temporal profile.
The filter is circular in shape, with a diameter of 25mm and a thickness of 3.5mm. It is made from UVFS material, identified as MAL-1965 in the vendor's catalog. The filter's coating is uniform, with the same treatment applied to both the front and back surfaces. This coating, identified as EDM 86-386, is specifically designed for use with the 552nm wavelength.
The filter's physical data indicates a cut-on wavelength of 552nm and a cut-off wavelength of 0nm. This means that the filter will begin to transmit light at 552nm and will continue to do so for all shorter wavelengths. The filter does not have a specified cut-off wavelength, indicating that it will transmit all longer wavelengths.
The filter is shaped as a thin lens, suggesting that it may have some focusing or diverging properties. However, this is not explicitly stated in the provided data.
