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Non-Polarizing Cube Beamsplitters are engineered to divide incident light into reflected and transmitted beams while maintaining nearly identical performance for both s- and p-polarizations. Compared with plate beamsplitters, cube designs offer superior mechanical rigidity, alignment stability, and environmental resistance.
Band Optics produces Non-Polarizing Cube Beamsplitters for demanding applications such as interferometry, laser diagnostics, machine vision, and biomedical imaging. As a dedicated custom optics wholesale manufacturer, every unit is tailored to system-level requirements rather than off-the-shelf constraints.
By working directly with Band Optics through www.band-optics.com, customers gain access to optical engineering support, coating optimization, and scalable production capacity.
Non-Polarizing Cube Beamsplitters from Band Optics use advanced dielectric coating stacks to minimize polarization-dependent loss across defined wavelength bands. Options include broadband visible, near-infrared, and single-wavelength laser designs.
The cube geometry ensures stable beam splitting ratios over a wide range of incident angles. This makes Non-Polarizing Cube Beamsplitters suitable for precision metrology, beam sampling, and high-stability optical assemblies.
Under the custom optics wholesale model, Band Optics supports standard 50/50 designs as well as non-standard ratios such as 30/70 or 40/60. Substrate options include BK7, UV fused silica, and application-specific optical glass.
Each Non-Polarizing Cube Beamsplitter is assembled using low-stress optical cement. Interferometric alignment and surface inspection ensure wavefront quality and long-term mechanical stability.
Band Optics operates under ISO 9001 quality management systems. Incoming materials, in-process steps, and final inspection are documented to guarantee repeatable optical performance.
From early-stage prototypes to volume OEM supply, Band Optics delivers consistent lead times and controlled optical tolerances. Additional manufacturing details are available at www.band-optics.com.
Non-Polarizing Cube Beamsplitters manufactured by Band Optics are commonly used in:
Laser interferometers
Optical coherence tomography systems
Machine vision and inspection equipment
Scientific imaging instruments
Beam monitoring and alignment modules
These applications benefit from polarization-insensitive behavior and robust cube construction.
| Parameter | Typical Range |
|---|---|
| Wavelength Range | 400–700 nm / 700–1100 nm / Laser line |
| Split Ratio | 50/50 (±2%), Custom available |
| Polarization Dependence | < 5% |
| Surface Flatness | λ/10 @ 632.8 nm |
| Clear Aperture | > 90% |
| Substrate Material | BK7, Fused Silica |
| Coating Type | Dielectric |
| Damage Threshold | Up to 10 J/cm² (laser dependent) |
Band Optics operates in-house optical fabrication, coating, and assembly facilities with documented process control.
ISO certification ensures consistent quality, traceability, and compliance with global optical manufacturing standards.
Trusted by international OEMs, system integrators, and research organizations through long-term custom optics wholesale partnerships.
