Cloud native EDA tools & pre-optimized hardware platforms
The effectiveness of scanning and steering functionalities of the optical phased array (OPA) based LiDAR implementations rely heavily on the design intent-based correct-by-construction layout of arrayed waveguide delay lines. Manual implementation using a series of low-loss bends and waveguide segments with sequentially altered optical path lengths across all the channels to guarantee successive length (and phase) difference between adjacent channels is a recipe destined for low yield.
Watch our demonstration to learn how we used Synopsys OptoCompiler advanced python-based design automation capabilities to achieving the desired optical phase difference requirements of a LiDAR phase array while managing output power across the emitter array.
Agenda:
Introduction to LiDAR technology, focusing on the challenge of controlling the phase of light in the photonic phase array for beam steering
Introduction to Synopsys' photonic design tools, emphasizing the tools used in the demo
Complete demo of Synopsys photonic design tools, including schematic and partially finished layout, waveguide creation with precise length control, addition of user-defined components, and simulation results
Speaker:
Muhammad Ahmed - Sr. Solutions Engineer, EDAG, Circuit Design & TCAD Solutions
Muhammad Ahmed is a seasoned photonics expert with over 10 years of experience in research, development, packaging, testing, and design. He currently serves as a Sr. Solutions for EDAG, specializing in circuit design and TCAD solutions at Synopsys.
Muhammad holds a Ph.D. in Quantum Photonics from the University of Technology of Troyes (UTT) for his work on "Towards a Glass Integrated Platform Dedicated to Quantum Optics." He also earned a Master's Degree in Physics, Photonics, and Nanotechnology from the University of Bourgogne in France.