FF01-591/6-25 25 mm Dia. 591/6nm BrightLine Single-Band Bandpass Filter
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 594 nm
- Cut On Frequency
- 588 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4583435507199225
- λ
- 591 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
FF01-591/6-25 25 mm Dia. 591/6nm BrightLine Single-Band Bandpass Filter by Semrock
The FF01-591/6-25 is a Bandpass Filter, specifically designed for single-band applications, offered by Semrock. This filter boasts a circular shape with a diameter of 25 mm and a thickness of 2mm, making it a versatile and robust choice for various optical setups.
The filter is designed to transmit light at a central wavelength (CWL) of 591nm, with a full width at half maximum (FWHM) of 6nm. This precise wavelength selection is achieved through the use of Semrock's proprietary BrightLine technology, ensuring high transmission and excellent out-of-band blocking.
The FF01-591/6-25 features a cut-on wavelength of 588nm and a cut-off wavelength of 594nm. This means that it begins to transmit light at 588nm and stops transmitting at 594nm, effectively isolating the 591nm wavelength.
The filter is coated with Semrock's FF01-5916 coating on both the front and back surfaces. This coating enhances the filter's performance, providing superior environmental stability and excellent durability.
The filter's shape is that of a Thin Lens, which can be beneficial in certain optical configurations. It is currently in stock and available for purchase through the Semrock website.