Our Technology
We combine nanoscale precision fabrication, material-platform expertise, and fabrication-aware design optimization to produce clean, high-efficiency meta-optical components ready for real-world integration.
Our Expertise
At Phaseshift, metasurface technology is developed as a practical engineering platform — not just a laboratory concept.
High-resolution nanofabrication
Material agnostic platforms for different spectral regimes
Freeform Nano structures
Low Index Dielectric coating
High Aspect Ratio Structures
Multilayer Nano-fabrication
0
Inches
Wafer Size
0
:1
High Aspect Ratio Structures
DUV → IR
Precision Nanoscale Fabrication
Metasurface Technology
Metasurfaces are ultrathin, flat layers of subwavelength “meta‑atoms” that control light by locally changing its phase, amplitude, or polarization.
They act like 2D versions of metamaterials, providing abrupt, spatially tailored wavefront shaping instead of gradual phase accumulation in bulky lenses.
This enables compact, integrable flat‑optics devices for imaging, sensing, LiDAR, and communications.
What we offer
From first principles to fabricated reality
Phaseshift is one of a very small number of companies worldwide that can design and fabricate metasurfaces across a broad material and wavelength range — including UV and visible — for quantum applications.
Design
Metasurface Design & AI Co-pilots
Turnkey optical design services and an AI-native design platform that collapses weeks of manual exploration into hours — with fabrication constraints built into every step.
- AI co-pilot
- Inverse design
- DFM
- Partner network
Fabrication
Metasurface Fabrication
World-class lithography, deposition and etch, and characterisation — with a proprietary HfO₂ platform that delivers lossless photonics down to UV wavelengths where silicon fails.
- HfO₂ platform
- ALD
- NIL scale-up
- UV/visible
Design
Metasurface Products
As quantum systems scale to larger qubit counts, ultra-compact optical components become essential. Phaseshift is building the product layer that turns fabrication capability into industry infrastructure.
- Quantum PDK
- Neutral atoms
- Trapped ions
- SiPho cost reduction
Metasurface Advantages
Compact
Lightweight
Multifunctional
Nanoscale Control
System-Level Integration
Design Freedom
Scalable
Diverse Materials
Proprietary Design and Manufacturability
Our Al-based design algorithm, and proprietary material-agnostic fabrication enable rapid design and optimization of metasurfaces across the UV to IR spectrum, achieving higher performance through advanced structural optimization. We achieve precision nanoscale geometry optimization and advanced phase control techniques.
Rapid Prototyping
With state-of-the-art cleanroom access, in-house optical lab, and advanced metrology capabilities, we can produce devices with high aspect ratios (20:1) and minimum feature sizes (50 nm) using a diverse set of materials for rapid prototyping and validation.
Scaled Production
We have strategic foundry partnerships to take concepts from prototype to scaled production, enabling high-volume manufacturing of metasurface devices.
Enabling the Next Shift in Optical Technology
Through advanced metasurface engineering and precision fabrication, Phaseshift transforms complex optical systems into compact, scalable, and high-efficiency platforms.