FB740-10 Dia:1 in Bandpass Filter; CWL=740 +-2nm; FWHM=10 +-2nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- Cut Off Frequency
- 745 nm
- Cut On Frequency
- 735 nm
Material
- Name
- Soda Lime
- Dispersion Equation
- Cauchy
- n (λ)
- 1.5184998637811542
- λ
- 740 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
FB740-10 Dia:1 in Bandpass Filter; CWL=740 +-2nm; FWHM=10 +-2nm
The FB740-10 is a Bandpass Filter from Thorlabs, designed with a circular base shape and a soda lime ru clear material. This filter is specifically engineered for use in the 740nm wavelength range, offering a full width at half maximum (FWHM) of 10 +-2nm. The cut-on wavelength is 735nm, while the cut-off wavelength is 745nm, ensuring a tight control over the spectral range.
The FB740-10 filter boasts a diameter of 1 inch (25.4mm) and a thickness of 3.5mm, making it compatible with a wide range of optical systems. The coating on both the front and back surfaces is 'tho fb740-10', further enhancing its performance and durability. The filter's shape is that of a thin lens, which contributes to its ease of integration into various optical setups.
According to the vendor's information, this item is currently in stock, and the web link provided leads to a valid product page on Thorlabs' official website. This filter is a reliable choice for applications that require precise wavelength selection and control in the 740nm range.