Enabling Next-Generation Systems with Integrated Photonics
PhotonPath develops products based on integrated photonics to enable next-generation optical systems. We work across multiple photonic technologies, including silicon photonics, silicon nitride, indium phosphide, and our proprietary integrated photonic platform, selecting the most appropriate technology for each product to deliver ultra-compact, high-performance modules.
By combining advanced photonic chips with compact electronics, proprietary control algorithms, firmware, and software, we transform integrated photonics into deployable products designed for complex, real-world systems.
By combining advanced photonic chips with compact electronics, proprietary control algorithms, firmware, and software, we transform integrated photonics into deployable products designed for complex, real-world systems.
Proprietary Integrated Photonic Technology
At the core of PhotonPath’s technology portfolio is a proprietary integrated photonic platform engineered for performance, stability, and manufacturability. Our platform delivers a unique performance profile inspired by the strengths of silicon nitride and planar lightwave circuit (PLC) technologies, without being constrained by a single material approach.
0.1 dB/cm
Ultra-low loss waveguides
0.1 dB
Coupling losses with UHNA fibers
1.5 dB
Coupling losses with SMF fibers
Polarization Insensivity
No need for polarization control
Thermal Actuators
Efficent and precise thermal tuning
VIS–MIR
Optical transparency from visible to mid-infrared
0.1 dB/cm
Ultra-low loss waveguides
0.1 dB
Coupling losses with UHNA fibers
1.5 dB
Coupling losses with SMF fibers
Polarization Insensivity
No need for polarization control
Thermal Actuators
Efficent and precise thermal tuning
VIS–MIR
Optical transparency from visible to mid-infrared
Integrated Control Electronics & Real-Time Algorithms
PhotonPath designs dedicated electronics and proprietary real-time control algorithms to operate and stabilize the photonic core.
Our control stack manages tuning, stability, and repeatability, compensating for environmental and operational variations while ensuring long-term reliability.
Our control stack manages tuning, stability, and repeatability, compensating for environmental and operational variations while ensuring long-term reliability.
From Photonic Chips to Ultra-Compact Modules
PhotonPath controls the entire technology chain – from photonic chip design to module integration and final validation.
This end-to-end approach enables system-level optimization of performance, footprint and reliability.
Our modules are supported by:
• Automated testing and calibration • High-precision proprietary setups • Streamlined software workflows
• Compact, scalable architectures • Stable, repeatable system performance
Patented Photonic Architectures & Control Technologies
PhotonPath’s innovation is protected by a growing patent portfolio spanning integrated photonic architectures, novel photonic devices, and control and calibration technologies.
Integrated Photonic Architectures
Novel chip-level designs enabling unprecedented performance density.
Novel Photonic
Devices
Proprietary device structures pushing the boundaries of integrated optics.
Control & Calibration Technologies
Advanced algorithms and methods for real-time photonic system management.