FB5330-250 Dia. 25 mm IR Bandpass Filter; CWL=5.33 µm; FWHM=250nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 5455 nm
- Cut On Frequency
- 5205 nm
Material
- Name
- Sapphire ow
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6034009760118324
- λ
- 5330 nm
- B1
- 1.4313493
- C1
- 0.005279926 μm2
- B2
- 0.65054713
- C2
- 0.014238265 μm2
- B3
- 5.3414021
- C3
- 325.0178341 μm2
FB5330-250 Dia. 25 mm IR Bandpass Filter; CWL=5.33 µm; FWHM=250nm
The FB5330-250 is a high-quality Bandpass Filter, sourced from the renowned optical component manufacturer, Thorlabs. This filter is designed with a circular shape, featuring a diameter of 25 mm and a thickness of 0.5 mm, making it a versatile choice for various optical applications.
The filter is made from sapphire ow mal-1972, a material known for its exceptional optical properties, ensuring reliable and precise performance. The FB5330-250 is specifically designed for use in the infrared spectrum, with a central wavelength (CWL) of 5.33 µm and a full width at half maximum (FWHM) of 250nm. This makes it ideal for applications that require narrowband filtering in the infrared range.
The filter's coating is another notable feature. Both the front and back surfaces are coated with tho fb5330-250, a coating that enhances the filter's performance and durability. The filter's shape is that of a Thin Lens, further expanding its potential applications in optical systems.
According to the provided item data, the filter is currently in stock and the web link provided leads to a valid product page on Thorlabs' website. This information assures users of the filter's availability and ease of purchase.
