Description
The OPTOMAN PP-UVFS-25.4-3.0-NPBS5-AR177 is a precision non-polarizing beam splitter designed for demanding laser and photonics applications operating from 650 to 1050 nm at a 45° angle of incidence. Manufactured on premium UV-grade fused silica (Corning 7980 0F) and coated using advanced Ion Beam Sputtering (IBS) technology, it provides highly stable optical performance, low losses, and excellent environmental durability.
Engineered for applications where beam splitting must preserve polarization characteristics as much as possible, this optic delivers consistent transmission and reflection performance while maintaining low group delay dispersion, making it well suited for ultrafast and high-power laser systems. Tight manufacturing tolerances, excellent surface quality, and low wavefront distortion help ensure reliable integration into precision optical assemblies, scientific instruments, and industrial laser platforms.
PP-UVFS-25.4-3.0-NPBS5-AR177 Non-Polarizing Beam Splitter 650–1050 nm
Specifications
| Substrate: | UV Fused Silica (UVFS) |
|---|---|
| Largest Dimension: | 25.4 mm |
| Thickness: | 3 mm |
| Wavelength Range: | 650 – 1050 nm |
| Beamsplitter Type: | Non-Polarizing |
| Angle Of Incidence (AOI): | 45 – 45 deg |
| Surface Quality, S1/S2 (scratch-dig): | 10-5 |
| Surface Flatness, S1 (@ 633nm, Over CA Or Per Manufacturer): | <= Lambda/6 |
| Transmitted Wavefront Distortion (TWD) @ 633nm Over CA: | <= Lambda/8 |
| Reflectance Ra, S1 (@ AOI, @ Peak Wavelength): | 50 % |
| Reflectance Rs, S1 (@ AOI, @ Peak Wavelength): | 35 % |
| Reflectance Rp, S1 (@ AOI, @ Peak Wavelength): | 67 % |
| Manufacturer Part Number (MPN): | PP-UVFS-25.4-3.0-NPBS5-AR177 |
| FindLight SKU: | FL-24677 |
Got questions about specs? Use the inquiry form to ask.
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Features
- Manufacturer Part Number: PP-UVFS-25.4-3.0-NPBS5-AR177
- Non-polarizing beam splitter optimized for 650–1050 nm operation
- Designed for 45° angle of incidence
- Premium UV-grade fused silica (Corning 7980 0F) substrate
- 25.4 mm diameter and 3 mm thickness
- Advanced Ion Beam Sputtering (IBS) coatings for excellent durability and spectral stability
- Average reflectance: Ra 50% ±3%, with optimized polarization performance across the operating range
- Anti-reflection coating on the rear surface minimizes unwanted reflections
- Surface quality: 10-5 Scratch-Dig
- Surface flatness: < λ/6 @ 633 n
- Total wavefront distortion: λ/8 @ 633 nm
- Low ±15 fs² Group Delay Dispersion for both transmission and reflection
- Ideal for precision laser systems, ultrafast optics, and scientific instrumentation
Applications
- Ultrafast laser systems
- Femtosecond and picosecond laser beam management
- Optical research laboratories
- Laser interferometry
- Beam diagnostics and power monitoring
- Biomedical laser instrumentation
- Machine vision and metrology
- Industrial laser processing equipment
- Optical communication research
- Spectroscopy and photonics experiments
Export & Trade Information
| ECCN: | EAR99 |
|---|---|
| HTS Code: | 9001.90.6000 |
| Estimated US Tariff: | 10% |
Frequently Asked Questions
What is the primary purpose of the PP-UVFS-25.4-3.0-NPBS5-AR177?
Which wavelength range does this beam splitter support?
Why is UV fused silica used as the substrate?
Can this beam splitter be used in ultrafast laser systems?
What industries commonly use this non-polarizing beam splitter?
Got more questions? Use the inquiry form to ask the supplier directly.
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