FBH405-10 Premium Bandpass Filter; Dia:25 mm; CWL=405nm; FWHM=10nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 410 nm
- Cut On Frequency
- 400 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4695810205525413
- λ
- 405 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
FBH405-10 Premium Bandpass Filter; Dia:25 mm; CWL=405nm; FWHM=10nm
The FBH405-10 Premium Bandpass Filter is a high-quality optical component designed for precise wavelength selection in the ultraviolet spectrum. This filter, sourced from Thorlabs, is a circular bandpass filter with a diameter of 25 mm and a thickness of 2 mm, making it suitable for a wide range of optical applications.
The filter is specifically designed to transmit light in the 405 nm range, with a full width at half maximum (FWHM) of 10 nm. This means it allows a narrow band of wavelengths around 405 nm to pass through while blocking other wavelengths. The cut-on wavelength is 400 nm, and the cut-off wavelength is 410 nm, further enhancing its wavelength selectivity.
The FBH405-10 filter features a thin lens shape and is coated on both the front and back with the THo FBH405-10 coating. This coating is designed to enhance the filter's performance and durability. The filter's catalog number is FBH405-10, and it is currently in stock, according to Thorlabs' website.
For more detailed information, including technical specifications and purchasing options, please refer to the product's webpage at https://www.thorlabs.com/thorproduct.cfm?partnumber=FBH405-10.