FB720-10 Dia:1 in Bandpass Filter; CWL=720 +-2nm; FWHM=10 +-2nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- Cut Off Frequency
- 725 nm
- Cut On Frequency
- 715 nm
Material
- Name
- Soda Lime
- Dispersion Equation
- Cauchy
- n (λ)
- 1.51899993731358
- λ
- 720 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
FB720-10 Dia:1 in Bandpass Filter; CWL=720 +-2nm; FWHM=10 +-2nm
The FB720-10 is a Bandpass Filter from Thorlabs, a leading vendor in the optical industry. This filter is designed with a center wavelength (CWL) of 720 nm, providing a narrow passband with a full width at half maximum (FWHM) of 10 nm, ensuring high spectral selectivity. The filter is circular in shape, with a diameter of 1 inch (25.4 mm) and a thickness of 3.5 mm, making it compatible with various optical systems.
The FB720-10 filter is made from soda lime ru clear material, ensuring high optical quality and durability. The filter's coating, both on the front and back, is specifically designed to enhance its performance. The front coating is 'tho fb720-10', while the back coating is also 'tho fb720-10', providing excellent transmission and blocking characteristics.
The filter's physical data includes a cut-on wavelength of 715 nm and a cut-off wavelength of 725 nm, ensuring a tight passband around the CWL. The geometry of the filter, including its diameter and thickness, is designed to provide easy integration into optical systems.
According to the vendor's information, the FB720-10 filter is currently in stock, indicating its availability for immediate purchase and delivery. The filter's web link is valid, providing users with easy access to additional information and specifications.