BPD5508-G01 2in Dia. 50:50 (R:T) CaF2 Polka Dot Beamsplitter; t=1.5mm 180-8000nm
- Type
- Beam Splitter
- Subtype
- Thin BS
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
Material
- Name
- CaF2
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4338389315589535
- λ
- 588 nm
- B1
- 0.5675888
- C1
- 0.00252643 μm2
- B2
- 0.4710914
- C2
- 0.010078333 μm2
- B3
- 3.8484723
- C3
- 1200.555973 μm2
BPD5508-G01 2in Dia. 50:50 (R:T) CaF2 Polka Dot Beamsplitter; t=1.5mm 180-8000nm
The BPD5508-G01 is a 2-inch diameter, 50:50 (R:T) beam splitter, featuring a polka dot pattern on a Calcium Fluoride (CaF2) substrate with a thickness of 1.5mm. This beamsplitter is designed to operate within a broad wavelength range of 180-8000nm, making it suitable for a wide array of applications.
Manufactured by Thorlabs, a leading global supplier of photonics equipment, this beamsplitter boasts a high-quality coating (tho bpd5254g01aoi45t) on the front surface, ensuring optimal performance and durability. The coating is specifically designed to facilitate a 50:50 split between reflection and transmission of incident light.
The beamsplitter's geometry is defined by a circular shape with a diameter of 50.8mm, and it features a thin lens design. This design, coupled with the high-quality coating, allows for efficient light manipulation and minimal loss.
The physical data of the BPD5508-G01 indicates a reflection of 0.5 and a transmission of 0.5, further emphasizing its balanced performance. The beamsplitter's web links are valid and indicate that it is currently in stock, ensuring prompt availability for your optical system needs.
