VFP12WS5 150mm is a precision optical component engineered for demanding imaging and laser applications. This advanced design delivers high transmission, tight tolerances, and consistent performance across a broad spectral range.
Engineers and system integrators choose VFP12WS5 150mm when accuracy, thermal stability, and compact form factor are critical requirements.
| Parameter | Specification | Unit | Typical Value |
|---|---|---|---|
| Clear Aperture | Physical usable diameter | mm | 150 |
| Center Wavelength | Nominal design wavelength | nm | 632.8 |
| Bandwidth | Full width at half maximum | nm | 10 |
| Peak Reflectance | Reflectivity at design wavelength | % | 99.7 |
| Surface Quality | Scratch and dig compliance | - | 20-10 |
| Angle of Incidence | Nominal angle from normal | deg | 0 |
| Thermal Stability | Coefficient of thermal expansion | ppm/°C | ≤ 5 |
Design Specifications and Manufacturing
Manufacturers fabricate VFP12WS5 150mm on ultra-flat substrates using ion-beam sputtering and precision metrology. Each optic passes automated interferometric inspection to verify flatness, wedge, and surface uniformity.
Optical Performance Across Applications
In laser cavity setups, VFP12WS5 150mm maintains high reflectivity at the design wavelength while suppressing parasitic modes. Its broadband compatibility supports tunable sources without sacrificing edge performance.
Integration and Mechanical Handling
Standard mounting patterns on VFP12WS5 150mm accommodate industry-standard lens holders and kinematic mounts. The geometry simplifies alignment, reduces adjustment time, and supports automated production lines.
Environmental Robustness
Advanced anti-reflection and protective coatings on VFP12WS5 150mm provide resistance to humidity, temperature cycling, and incidental exposure to cleaning solvents. These properties make the component suitable for field-deployed instrumentation.
Recommended Practices and Key Takeaways
- Verify surface quality and wedge against application tolerances before integration.
- Implement clean-room handling protocols and protective mounts during assembly.
- Confirm environmental operating ranges for your specific deployment scenario.
- Schedule periodic performance checks to detect coating degradation early.
FAQ
Reader questions
What typical applications benefit most from VFP12WS5 150mm?
Laboratory lasers, spectroscopy systems, and precision metrology platforms rely on VFP12WS5 150mm for stable cavity resonance and accurate wavelength selection.
How does angle of incidence affect performance?
Deviations from normal incidence can shift effective optical thickness and reduce reflectance; designers should maintain near-zero incidence or compensate with coating design.
What handling precautions should technicians observe?
Use lint-free gloves, avoid direct contact with coated surfaces, and store optics in rigid holders to prevent scratches and edge chipping.
How does thermal loading influence long-term stability?
Controlled thermal gradients and minimal power density at the optic surface help preserve coating durability and dimensional repeatability over time.