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FGB67S 2 in x 2 in Square BG36 Colored Glass Bandpass Filter; 900-1375nm

FGB67S 2 in x 2 in Square BG36 Colored Glass Bandpass Filter; 900-1375nm

Type
Filter
Subtype
Color Glass
Brand
Thorlabs
Product webpage
Thorlabs products in the 3DOptix catalog

Properties

Shape
Rectangular
Cut Off Frequency
1375 nm
Cut On Frequency
900 nm

Material

Name
N-BK7
Dispersion Equation
Sellmeier
n (λ)
1.506634801642448
λ
1064 nm
B1
1.03961212
C1
0.00600069867 μm2
B2
0.231792344
C2
0.0200179144 μm2
B3
1.01046945
C3
103.560653 μm2

FGB67S 2 in x 2 in Square BG36 Colored Glass Bandpass Filter; 900-1375nm

The FGB67S is a 2 in x 2 in Square BG36 Colored Glass Bandpass Filter, designed for use in the 900-1375nm wavelength range. This filter is sourced from Thorlabs, a renowned vendor known for their high-quality optical components.

The filter is made from N-BK7 Schott, a popular optical glass, and features a rectangular base shape. It has a thickness of 2mm, making it a suitable choice for applications that require a thin, yet robust optical element. The FGB67S is designed with a Thin Lens shape, which can be beneficial in certain optical configurations.

The FGB67S has a cut-on wavelength of 900nm and a cut-off wavelength of 1375nm, making it ideal for applications that require narrowband filtering in the near-infrared spectrum. The filter's coating, both on the front and back, is designated as 'tho fgb67'. This coating likely plays a role in enhancing the filter's performance within its specified wavelength range.

According to Thorlabs' website, the FGB67S is currently in stock, indicating that it is readily available for purchase and use in your optical systems. For more information, including pricing and detailed specifications, please refer to the provided weblink.

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