12-514 25 mm Dia. Hard Coated Ultra Narrow Bandpass Filter; t=2mm 1550.6nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 1551.6 nm
- Cut On Frequency
- 1549.6 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4440164314147759
- λ
- 1550.6 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
12-514 25 mm Dia. Hard Coated Ultra Narrow Bandpass Filter; t=2mm 1550.6nm
The 12-514 is a 25 mm diameter Ultra Narrow Bandpass Filter, specifically designed for use at a central wavelength of 1550.6 nm. This filter is sourced from Edmund Optics, a reputable vendor known for their high-quality optical components.
The filter is constructed with a circular geometry, boasting a diameter of 25 mm and a thickness of 2 mm. This robust design ensures durability and ease of integration into various optical systems. The filter's base shape is a Thin Lens, which is ideal for applications requiring minimal optical path deviation.
The 12-514 filter features a hard coating on both the front and back surfaces, denoted as 'edm 12-514'. This coating enhances the filter's durability and resistance to environmental factors, ensuring optimal performance over time.
The filter's physical data includes a cut-on wavelength of 1549.6 nm and a cut-off wavelength of 1551.6 nm, with a central wavelength (CWL) of 1550.6 nm. This precise wavelength specification makes the filter ideal for applications requiring narrowband filtering in the 1550 nm region.
The filter is available for purchase directly from the Edmund Optics website, where it is currently in stock. For more detailed information, including technical specifications and purchasing options, please refer to the provided weblink.