442FS10-25 25mm Dia. 441.6nm Bandpass Filter, HBW 10nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Andover Corporation
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 446.6 nm
- Cut On Frequency
- 436.6 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4662206984291406
- λ
- 441.6 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
442FS10-25 25mm Dia. 441.6nm Bandpass Filter, HBW 10nm
The 442FS10-25 is a Bandpass Filter with a center wavelength of 441.6nm and a full width at half maximum (FWHM) of 10nm. This filter is manufactured by Andover Corporation, a leading vendor in the optical industry, and is available for purchase on their official website. The catalog number for this specific filter is 442FS10-25.
This filter is designed in a circular shape with a diameter of 25mm and a thickness of 5.9mm, making it suitable for a wide range of optical applications. The base shape of the filter is a Thin Lens, which is known for its minimal thickness and light weight.
The 442FS10-25 filter has a cut-on wavelength of 436.6nm and a cut-off wavelength of 446.6nm, ensuring a narrow and precise bandwidth. The coating on both the front and back surfaces of the filter is And 442fs10, which is specifically designed to enhance the filter's performance and durability.
In terms of physical data, this filter has a center wavelength (CWL) of 441.6nm. This CWL is the average of the cut-on and cut-off wavelengths and represents the central point of the filter's passband.
In conclusion, the 442FS10-25 25mm Dia. 441.6nm Bandpass Filter, HBW 10nm, is a high-quality and reliable optical component, ideal for applications that require precise wavelength selection and narrow bandwidth.
