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Beamsplitter Cubes

Split and recombine laser beams or broadband sources with these beamsplitter cubes that offer both polarization insensitivity and high throughput.

Coherent non-polarizing beamsplitter cubes use a metallic–dielectric coating that maintains transmission and reflection of the s- and p-polarization states to within 5% of each other, thus minimizing the polarization sensitivity of an optical system.

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Beamsplitter Cube Capabilities

Choose size, wavelength range, and anti-reflection coating options to meet your exact requirements.

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BeamSplitter Cubes

Typical Beamsplitter Specifications
재료	N-BK7 or fused silica
Flatness	λ/4 @ 632.8 nm
Surface Quality	40–20
Beam Deviation	<3 arc minute
Incidence Angle	0°±3°
Transmission	Ts = Tp = 50%±5%
Reflection	Rs = Rp 50%±5%
코팅	Non-polarizing beamsplitter coating on the hypotenuse Optional AR coating on input/output faces

관련 제품

Birefringent Wedges

Split or combine polarization-multiplexed optical signals in telecom systems with miniature birefringent wedges offering both high extinction ratio and transmission.

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C-Polarizer

Build circulators, data terminal equipment (DTE), data communications equipment (DCE), interleavers, and other optical datacom/telecom components with these optics.

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Optical Filters for Datacom

Extend datacenter optical transceiver bandwidth to 100G and even higher with these filters than combine low insertion loss and PDL, and high channel isolation.

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Polarizing Beamsplitter Cubes

Split high-power laser beams by polarization using these efficient cube beamsplitters with extinction ratios >1000:1, which do not produce offset ghost beams.

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