FB1650-12 Dia:1 in Bandpass Filter; CWL=1650 +-2.4nm; FWHM=12 +-2.4nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- Cut Off Frequency
- 1656 nm
- Cut On Frequency
- 1644 nm
Material
- Name
- Soda Lime
- Dispersion Equation
- Cauchy
- n (λ)
- 1.5058276775734618
- λ
- 1650 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
FB1650-12 Dia:1 in Bandpass Filter; CWL=1650 +-2.4nm; FWHM=12 +-2.4nm
The FB1650-12 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 1 inch (25.4 mm), making it compatible with a wide range of optical systems. The filter has a thickness of 3.5 mm, providing sufficient structural integrity for most applications.
The FB1650-12 is made from soda lime ru clear material, ensuring high optical quality. It is specifically designed to operate at a central wavelength (CWL) of 1650 nm, with a full width at half maximum (FWHM) of 12 nm. This makes it ideal for applications that require narrowband filtering around the 1650 nm wavelength.
The filter's coating is another notable feature. Both the front and back surfaces are coated with tho fb1650-12, a proprietary coating that enhances the filter's performance and durability. The filter's shape is thin lens, further adding to its versatility in various optical setups.
According to the vendor's website, the FB1650-12 is currently in stock, indicating its availability for immediate purchase and use. The product's web link is valid, providing easy access to additional information and purchasing options.
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