FB1580-12 Dia:1 in Bandpass Filter; CWL=1580 +-2.4nm; FWHM=12 +-2.4nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- Cut Off Frequency
- 1586 nm
- Cut On Frequency
- 1574 nm
Material
- Name
- Soda Lime
- Dispersion Equation
- Cauchy
- n (λ)
- 1.5066759938029801
- λ
- 1580 nm
- A
- 1.513
- B
- -0.003169 μm-2
- C
- 0.003962 μm2
- D
- 0 μm4
- E
- 0 μm6
- F
- 0 μm8
- G
- 0 μm10
- H
- 0 μm12
FB1580-12 Dia:1 in Bandpass Filter; CWL=1580 +-2.4nm; FWHM=12 +-2.4nm
The FB1580-12 is a Bandpass Filter from Thorlabs, a leading vendor in the optical industry. This filter is designed with a circular base shape and a diameter of 25.4 millimeters, making it compatible with a wide range of optical systems. The filter has a thickness of 3.5 millimeters, providing sufficient structural integrity for most applications.
The FB1580-12 filter is specifically designed to operate around a central wavelength (CWL) of 1580 nanometers, with a full width at half maximum (FWHM) of 12 nanometers. This precise wavelength range is achieved through a meticulously engineered coating on both the front and back surfaces of the filter. The coating, denoted as 'tho fb1580-12', is a proprietary design of Thorlabs, ensuring high-quality performance and reliability.
The filter's cut-on wavelength is 1574 nanometers, and the cut-off wavelength is 1586 nanometers. This narrow wavelength range makes the FB1580-12 ideal for applications that require precise filtering of specific wavelengths. The filter is made of soda lime ru clear material, ensuring high transmittance and clarity.
The FB1580-12 filter is available for purchase directly from Thorlabs' website, with a current status of being in stock. The product's webpage provides detailed specifications, pricing, and purchasing information, making it easy for potential buyers to make informed decisions.