High-Power Polarizing Beamsplitter Prisms — HPBS Series

From $605 USD

Product description

HPBS cubes separate P-polarized and S-polarized light. The source describes the P component as transmitting and the S component as reflecting by 90° at 45° incidence.

The series source describes high damage resistance and lists a damage-threshold value at 1064 nm. Confirm the selected model wavelength and operating conditions before use; the source description cautions that drawings are for reference and not for fabrication.

The supplier description and the ray drawing use bond-layer wording, while another supplier description states that adhesive is absent from the optical path. These descriptions differ; confirm the construction for the selected wavelength and laser conditions before use.

HCBS2 Polarizing Cube Ray Diagram. optical subjects and technical pixels preserved. — Schematic
Reference drawing only; actual products may vary. Do not use the drawing for fabrication.

General specifications

Model-specific values are listed below. The supplier technical table lists a laser damage threshold only at 1064 nm under 20 ns / 20 Hz conditions; it is not generalized to the 266, 355 or 532 nm models. The supplier also gives surface quality as 40/20 in its technical table and 40-20 in common specifications.

Substrate material: UV fused silica

Surface figure: λ/8 @632.8 nm

Surface quality: 40-20

Clear aperture: >90%

Size tolerance: ±0.2 mm

Beam deviation: <3 arcmin

Transmission parameters: Tp >95%; Ts <0.1%

Reflection parameters: Rs >99.9%; Rp <5%

Extinction ratio: Tp/Ts >2000:1

Coating description: PBS coating on the internal beam-splitting interface (S3); anti-reflection coatings on right-angle faces (S1, S2, S4, S5)

Source-listed laser damage threshold (at 1064 nm): >5 J/cm², 20 ns, 20 Hz @1064 nm

Available specifications

USD unit prices. Shipping, taxes and dispatch timing are confirmed with your quotation. Select models and quantities to build your quote list.

12 models

								Quote
HPBS0312-266	UV fused silica	12.7 × 12.7 × 12.7mm	266 nm	>2000:1	anti-reflection coating: Ravg <0.5% @266 nm	Tp >95%; Rs >99.9% Tp/Ts >2000:1	$605	Quantity for HPBS0312-266

HPBS0320-266	UV fused silica	20 × 20 × 20mm	266 nm	>2000:1	anti-reflection coating: Ravg <0.5% @266 nm	Tp >95%; Rs >99.9% Tp/Ts >2000:1	$730	Quantity for HPBS0320-266

HPBS0325-266	UV fused silica	25.4 × 25.4 × 25.4mm	266 nm	>2000:1	anti-reflection coating: Ravg <0.5% @266 nm	Tp >95%; Rs >99.9% Tp/Ts >2000:1	$1,000	Quantity for HPBS0325-266

HPBS0312-355	UV fused silica	12.7 × 12.7 × 12.7mm	355 nm	>2000:1	anti-reflection coating: Ravg <0.5% @355 nm	Tp >95%; Rs >99.9% Tp/Ts >2000:1	$605	Quantity for HPBS0312-355

HPBS0320-355	UV fused silica	20 × 20 × 20mm	355 nm	>2000:1	anti-reflection coating: Ravg <0.5% @355 nm	Tp >95%; Rs >99.9% Tp/Ts >2000:1	$667	Quantity for HPBS0320-355

HPBS0325-355	UV fused silica	25.4 × 25.4 × 25.4mm	355 nm	>2000:1	anti-reflection coating: Ravg <0.5% @355 nm	Tp >95%; Rs >99.9% Tp/Ts >2000:1	$750	Quantity for HPBS0325-355

HPBS0312-532	UV fused silica	12.7 × 12.7 × 12.7mm	532 nm	>2000:1	anti-reflection coating: Ravg <0.5% @532 nm	Tp >95%; Rs >99.9% Tp/Ts >2000:1	$605	Quantity for HPBS0312-532

HPBS0320-532	UV fused silica	20 × 20 × 20mm	532 nm	>2000:1	anti-reflection coating: Ravg <0.5% @532 nm	Tp >95%; Rs >99.9% Tp/Ts >2000:1	$667	Quantity for HPBS0320-532

HPBS0325-532	UV fused silica	25.4 × 25.4 × 25.4mm	532 nm	>2000:1	anti-reflection coating: Ravg <0.5% @532 nm	Tp >95%; Rs >99.9% Tp/Ts >2000:1	$730	Quantity for HPBS0325-532

HPBS0312-1064	UV fused silica	12.7 × 12.7 × 12.7mm	1064 nm	>2000:1	anti-reflection coating: Ravg <0.5% @1064 nm	Tp >95%; Rs >99.9% Tp/Ts >2000:1	$605	Quantity for HPBS0312-1064

HPBS0320-1064	UV fused silica	20 × 20 × 20mm	1064 nm	>2000:1	anti-reflection coating: Ravg <0.5% @1064 nm	Tp >95%; Rs >99.9% Tp/Ts >2000:1	$667	Quantity for HPBS0320-1064

HPBS0325-1064	UV fused silica	25.4 × 25.4 × 25.4mm	1064 nm	>2000:1	anti-reflection coating: Ravg <0.5% @1064 nm	Tp >95%; Rs >99.9% Tp/Ts >2000:1	$730	Quantity for HPBS0325-1064

Curves

Four complete source curves are shown in source order: 266, 355, 532 and 1064 nm. Original plots, colors and tick values are retained; only titles and axis labels are translated. The supplier charts do not identify the red and blue traces in a legend, so no trace assignment is inferred. Use the selected model specifications and confirm performance under your operating conditions.

Technical notes

Select a model and quantity for an itemized quotation.

Review the material, dimensions and other specifications listed for the individual model. Check any available curves against the model's stated operating range.

Illustrations and printable specification summaries are reference information, not manufacturing drawings. Confirm technical suitability and final requirements with your quotation.

Quote list

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