Name: 25mm VIS-EXT, 50R/50T, Non-Polarizing Cube Beamsplitter
Brand: TECHSPEC
SKU: 11-289
Price: €280,00

25mm VIS-EXT, 50R/50T, Non-Polarizing Cube Beamsplitter

Stock #11-289

- +

€280,00

Qty 1-5
€280,00

Qty 6+
€220,00

Volume Pricing
Request Quote

+ Add to Saved List

Compare

Get Product Downloads

Beam Deviation (arcmin):

≤2

Bevel:

Protective bevel as needed

Clear Aperture (%):

>90

Coating:

VIS-EXT (400-640nm)

Coating Specification:

R_avg <0.5% @ 400 - 640nm

Construction:

Cube

Dimensions (mm):

25.0 x 25.0 x 25.0 ±0.1

Reflection/Transmission Ratio (R/T):

50/50

N-BK7

Surface Flatness (P-V):

λ/8

Surface Quality:

40-20

Type:

Non-Polarizing Beamsplitter

Wavelength Range (nm):

400 - 640

|Ts-Tp|:

<6%

Absolute Transmission (%):

45 ±10

Regulatory Compliance

RoHS 2015:

Compliant

Reach 219:

Compliant

Certificate of Conformance:

View

Product Family Description

Low Polarization Dependence: |Ts-Tp|<6%
Constructed from High Tolerance Right Angle Prisms
BBAR Coated Faces for Maximum Efficiency
C-Mounted Visible and NIR Cube Beamsplitters Also Available

TECHSPEC® Broadband Non-Polarizing Cube Beamsplitters consist of a pair of precision high tolerance right angle prisms cemented together with a metallic dielectric coating on the hypotenuse of one of the prisms. The low polarization dependence of the metallic dielectric hybrid coating allows the transmission and reflection of S- and P-polarization states to be within 6% of each other. These beamsplitters are spectrally flat across their specified wavelength ranges, reducing effects caused by changes in the angle of incidence or converging/diverging beams.