FF01-609/181-25 25 mm Dia. 609/181nm BrightLine Single-Band Bandpass Filter
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 699.5 nm
- Cut On Frequency
- 518.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.457743700843057
- λ
- 609 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
FF01-609/181-25 25 mm Dia. 609/181nm BrightLine Single-Band Bandpass Filter
The FF01-609/181-25 is a Bandpass Filter, specifically designed for optimal performance in the 609nm wavelength range. This filter is manufactured by Semrock, a renowned vendor known for their high-quality optical elements. The filter is circular in shape, with a diameter of 25mm and a thickness of 2mm, making it suitable for a wide range of optical applications.
The filter is made from UVFS MAL-1965 material, ensuring durability and reliability. The cut-on wavelength is 518.5nm, and the cut-off wavelength is 699.5nm, providing a narrow bandpass around the central wavelength of 609nm. This makes it ideal for applications that require precise wavelength selection and rejection of unwanted spectral regions.
The coating on both the front and back of the filter is Sem FF01-609181, further enhancing its performance and durability. The filter's shape is thin lens, which is beneficial for applications that require minimal thickness and weight.
According to the vendor's website, the filter is currently in stock, indicating its availability for immediate use. The catalog number for this filter is FF01-609/181-25, and it can be found on Semrock's official website for further details and purchasing.