Waveguide Mastering
Advanced modeling, precision mastering, and flexible prototyping help partners move from waveguide concepts to manufacturing-ready designs.
Defining the Opportunity
Companies investing in augmented reality (AR) often arrive with different goals, constraints, and levels of technical experience. Our reference designs, optical expertise, and market knowledge help accelerate early development conversations and guide prototype planning.
Explore the Process
Requirements Review
Development begins by identifying product goals, performance targets, and the technical constraints that will shape the final waveguide design.
Light Engine Alignment
Waveguide design is shaped by evaluating the light engine, including wavelength, pupil shape, and beam characteristics.
Reference Designs
Our library of proprietary waveguide designs helps shorten development cycles and supports partner-specific customization.
Collaborative Development
Our teams work closely with partners to refine concepts, evaluate tradeoffs, and align designs with product and manufacturing objectives.
Designing Before Fabrication
Advanced simulation tools help evaluate waveguide performance before physical fabrication begins. Modeling allows teams to explore efficiency, color uniformity, and optical behavior while rapidly iterating on design variables.
Performance Prediction
Simulation helps estimate field-of-view, image quality, brightness, and uniformity prior to prototype fabrication.
Design Iteration
Teams can quickly adjust optical parameters and evaluate multiple approaches in software before mastering.
Material Exploration
Our software modeling tools analyze different substrates, optical materials, and grating structures to help optimize waveguide performance.
Reduced Risk
Testing by simulation reduces costly fabrication cycles and improves confidence ahead of prototype production.
Building the Foundation
Waveguide mastering transforms simulated optical designs into nanoscale physical structures. Precision fabrication methods create the master wafers used to replicate advanced waveguide patterns for prototyping and manufacturing-ready workflows.
Design Conversion
Validated optical designs are converted into full-wafer, fabrication-ready layouts used by mastering equipment.
Electron Beam Lithography
High-velocity electrons map nanoscale grating structures onto master wafers with extreme precision.
Pattern Transfer
Etching transfers the design into the master wafer, creating the optical structures that drive waveguide performance and image behavior.
Wafer Replication
Master wafers support the replication of nanoscale optical patterns across prototype and manufacturing-ready waveguides.
Flexible Iteration Paths
Jet and Flash Imprint Lithography workflows support rapid experimentation and tuning without rebuilding every master from scratch. This flexibility helps accelerate development while enabling evaluation of multiple performance targets.
Process Flexibility
Process adjustments allow us to tune optical performance for partner requirements without costly remastering.
Multiple Outcomes
A single master can support different performance variations through process tuning and optimization.
Faster Revision Cycles
Rapid iteration workflows help reduce timelines during prototype development.
Mixed Design Elements
Multiple grating approaches can be combined on test wafers to evaluate alternative optical configurations.
Adapting for Products
Manufacturing-ready workflows support different product concepts and partner requirements while maintaining optical consistency across prototypes and future AR devices.
Multiple Form Factors
Waveguides can be adapted for a variety of different glasses frame geometries, designs, and wearable product concepts.
Layout Optimization
Master layouts are designed to maximize usable wafer area and minimize material waste throughout the fabrication process.
Performance Tuning
Waveguide processing can be adjusted to support partner efficiency, uniformity, and image quality targets.
Custom Configurations
Waveguide designs can be tailored to partner requirements, including optical performance, industrial design, and device architecture.