NIR01-1550/3-25 25 mm Dia. 1550/3nmSingle-Band Bandpass Filter
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Semrock
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 1551.5 nm
- Cut On Frequency
- 1548.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4440236216729967
- λ
- 1550 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
NIR01-1550/3-25 25 mm Dia. 1550/3nm Single-Band Bandpass Filter
The NIR01-1550/3-25 is a single-band bandpass filter with a center wavelength of 1550 nm, designed for applications in the near-infrared spectrum. This filter, manufactured by Semrock, is a circular shape with a diameter of 25 mm and a thickness of 2 mm, making it suitable for a wide range of optical systems.
The filter's physical data includes a cut-on wavelength of 1548.5 nm and a cut-off wavelength of 1551.5 nm, ensuring a tight bandpass around the specified center wavelength. The coating on both the front and back surfaces of the filter is Semrock's NIR01-15503, which is specifically designed for optimal performance in the near-infrared range.
The NIR01-1550/3-25 filter is available from IDEX-HS, and the provided item data indicates that it is currently in stock. For more detailed information, including technical specifications and purchasing options, please refer to the vendor's website using the provided weblink.