Non-polarizing Cubes | IamPhotonics

Non-polarizing Cubes

No images found in the gallery.

Our non-polarizing beamsplitting cubes maintain consistent splitting ratios across both s and p polarizations, making them ideal for interferometric setups and applications requiring polarization-insensitive beam division.

Ratio Precision

Available in standard 50:50 configurations with tight tolerance on splitting ratio, as well as custom ratios (30:70, 20:80, etc.)

Phase Preservation

Carefully controlled optical path differences maintain coherence properties between transmitted and reflected beams, critical for interferometric applications.

Contact sales

sales@iamphotonics.com
+370 603 13990

Product Specifications

Specification	Details
Optical material	N-BK7, Fused Silica
Splitting ratio (transmittance/reflectance)	50/50 ± 3%, other ratios also available
Polarization sensitivity (s/p splitting)	<5%, <3%
Transmitted beam deviation	≤5 arcmin
Dimensional tolerance	±0.2 mm, ±0.1 mm
Surface quality	20-10 scratch-dig (acc. to MIL-PRF-13830B)
Clear aperture	>80%
Coatings	Multilayer broadband dielectric
Durability	Acc. to MIL-C-675, MIL-M-13508

Applications

Imaging Systems
Scientific Research
Laser Systems