FF01-357/44-25 25 mm Dia. 357/44nm BrightLine Single-Band Bandpass Filter
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 379 nm
- Cut On Frequency
- 335 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4757545338095175
- λ
- 357 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
FF01-357/44-25 25 mm Dia. 357/44nm BrightLine Single-Band Bandpass Filter by Semrock
Semrock's FF01-357/44-25 is a Bandpass Filter, specifically designed for use in optical systems that require narrowband transmission at 357 nm. This filter is circular in shape, with a diameter of 25 mm and a thickness of 2 mm, making it compatible with a wide range of optical components and systems.
The filter is made from UVFS MAL-1965, a material known for its excellent optical properties. It has a cut-on wavelength of 335 nm and a cut-off wavelength of 379 nm, ensuring a narrowband transmission of 357 nm with a high degree of accuracy. The coating on both the front and back surfaces of the filter is Sem FF01-35744, further enhancing its performance and durability.
The FF01-357/44-25 is available from Semrock and is currently in stock. It can be purchased directly from their website, with the catalog number FF01-357/44-25. The filter's physical data, including its cut-on, cut-off, and central wavelength, are all carefully controlled during manufacturing to ensure consistent performance.
In terms of shape, the FF01-357/44-25 features a Thin Lens design, which can be beneficial in certain optical applications. This, combined with its high-quality coating and narrowband transmission, makes the FF01-357/44-25 a reliable and versatile choice for users in need of a 357 nm Bandpass Filter.
