Integrated optics and photonic integrated circuits (PICs) require highly precise and reliable optical components to deliver complex light manipulation on a miniature scale. By leveraging advanced thin-film coatings and innovative wafer-scale processing, these components provide exceptional optical performance, environmental protection, and seamless integration essential for next-generation photonic devices.
Materion’s optical coatings are engineered to meet the stringent demands of integrated optics and PIC manufacturing. Our portfolio includes hermetically sealed optical windows, patterned thin-film coatings on CMOS wafers, and multi-layer coatings designed to optimize light transmission, reflection, and spectral control directly on the chip. These coatings ensure high yield, minimal optical losses, and robust environmental stability in compact photonic systems.
HIGH-PERFORMANCE COATINGS FOR PHOTONIC INTEGRATED CIRCUITS
Our coatings support complex optical functions on wafer-scale PICs, enabling precise control of light propagation, filtering, and modulation. Materion’s expertise in Ion Assisted Deposition (IAD) and Ion Beam Sputtering (IBS) ensures coatings with sharp spectral features, high uniformity, and excellent adhesion, critical for reliable photonic device performance.
ADVANCED SOLUTIONS FOR HERMETIC SEALING AND MINIATURIZATION
Materion offers hermetically sealed optical windows and packaging solutions that protect sensitive MEMS mirrors and photonic components from environmental contaminants while maintaining optical clarity. Our wafer-scale production capabilities support high-volume manufacturing with consistent quality and tight tolerances.
CUSTOMIZED, PATTERNED COATINGS FOR CMOS WAFERS
To enable high-level integration and miniaturization, Materion provides complex, multi-patterned coatings on active CMOS wafers. These coatings are precisely aligned and patterned with minimized transition zones, allowing multiple optical functions to coexist on a single chip, advancing the capabilities of integrated photonics.
TAILORED OPTICAL COMPONENTS FOR NEXT-GENERATION PHOTONICS
Working closely with photonic device manufacturers, Materion develops customized coatings optimized for specific wavelengths, device architectures, and environmental conditions. Our manufacturing processes ensure long-term stability and consistent optical performance, supporting the rapid evolution of integrated optics and PIC technologies.
Benefits
- Precise wafer-scale coatings for high yield
- Hermetic sealing for component protection
- Low optical loss and high spectral accuracy
- Multi-patterned coatings for advanced functions
- Strong environmental stability and durability
- Seamless CMOS integration for miniaturization
- Custom solutions for specific device needs
Applications
- Photonic integrated circuits (PICs) for telecommunications
- Optical MEMS devices and sensors
- On-chip optical filtering and modulation
- CMOS-compatible photonic devices
- Quantum photonics and computing components
- Miniaturized optical systems for data communications
- Environmental and biomedical optical sensors
