China 1064nm Non-Polarizing Cube Beam Splitter | BK7 50:50 Splitter (BSC-NP Series) Manufacture and Factory

1064nm Non-Polarizing Cube Beam Splitter | BK7 50:50 Splitter (BSC-NP Series)

The BSC-NP Series consists of high-performance non-polarizing cube beam splitters designed for 1064nm Nd:YAG and fiber laser systems. These optical cubes offer a stable 50:50 split ratio (Transmission/Reflection) that remains independent of the input beam’s polarization state. Manufactured from high-grade BK7 glass, they feature an AR coating on all entrance and exit faces, ensuring low loss and high throughput.

Precision Manufacturing:

Material: BK7 Grade A Optical Glass
Dimension Tolerance: ±0.2mm
Surface Quality: 60-40 S-D
Clear Aperture: >90%
Beam Deviation: <3 arc min

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Product Detail

Product Tags

Beam splitter

Key Features & Benefits:

✅ 50:50 Split Ratio (Polarization Independent): Ensures consistent beam splitting regardless of input beam polarization. Ideal for standard optical setups where polarization control is not required.
✅ High Damage Threshold (>100mJ/cm² @1064nm): Robust design capable of handling moderate power densities in laser marking and machining applications.
✅ Precision Manufacturing:
- Material: BK7 Grade A Optical Glass
- Dimension Tolerance: ±0.2mm
- Surface Quality: 60-40 S-D
- Clear Aperture: >90%
- Beam Deviation: <3 arc min
✅ Versatile Sizes & Configuration: Available in standard 12.7mm and 25.4mm cube sizes. The BS cube provides a compact and stable platform for beam routing and sampling.