Interferometric Measurement Head
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This page explains how Beam Splitter is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
An optical component that divides an incoming light beam into two or more separate beams.
Technical details and manufacturing context for Beam Splitter
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Wavelength Range | 400–700 nm | Visible spectrum; other ranges available on request |
| Split Ratio | 50:50 | Custom ratios available |
| Transmission Efficiency | ≥90 % | Per beam; total efficiency ≥95% |
| Wavefront Distortion | ≤λ/4 | At 632.8 nm |
| Surface Quality | 40-20 scratch-dig | Per MIL-PRF-13830BISO 10110 |
| Clear Aperture | ≥90 % | Of physical aperture |
| Damage Threshold | ≥10 J/cm² | At 1064 nm, 10 ns pulseISO 11254 |
| Operating Temperature | -40–85 °C | Storage temperature -50–100 °C |
| Humidity Range | 5–95 %RH | Non-condensing |
| Substrate Material | BK7 | UV fused silica optional |
| Coating Type | Dielectric | Broadband or laser line |
| Dimensions | 25.4×25.4×3 mm | Other sizes available |
| Weight | ≤50 g | For 25.4 mm substrate |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Atmospheric (vacuum compatible versions available) |
| temperature: | -40°C to +85°C (typical for coated optics) |
| power handling: | Up to 5 W/cm² (CW, depends on coating/substrate) |
| wavelength range: | UV-VIS-NIR (depends on coating) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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The standard wavelength range is 400–700 nm (visible spectrum). Other ranges are available on request, but you must confirm the specific range with the manufacturer for your application.
Yes, the standard split ratio is 50:50, but custom ratios are available. The exact ratio must be specified and verified with the manufacturer to ensure it meets your system requirements.
The damage threshold is ≥10 J/cm² at 1064 nm with a 10 ns pulse, per ISO 11254. This is a reference value; actual performance depends on the specific model and operating conditions, so confirm with the manufacturer.
The standard substrate material is BK7, with UV fused silica as an option. The choice affects performance in different spectral ranges and environmental conditions, so verify the appropriate material for your use case.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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