Prof. Yosef Ben-Ezra Founder & Chief Technology Officer Dean, Engineering Faculty, Holon Institute of Technology Uzi Breier Executive Chairman Silicon in a New Light Beyond 1Tbps Single Wavelength, All-Optical Silicon Photonics Engine for Data-Centers and 5G Transceivers May 1, 2018

Silicon Photonics Microchips Integrated circuits PCB Transistors Vacuum Tubes Silicon Photonics

Using Silicon Photonics to dramatically enhance transportation and processing speeds; Reducing complexity, power consumption and latency.

01 02 03 Content Silicon photonics: CellO photonics: Vision Summary What is it? How to do it? Why now? CellO photonics: Vision Technology & IP Products and roadmap Summary Part One Part Two Part Three

Silicon photonics: What is it? Silicon photonics is the technology to integrate a large number of optical functions on a chip using the fabrication technology and tools of the CMOS industry Silicon photonics offers a route towards high volume manufacturing at potentially low cost per device

Different schemes for photonic-electronic integration

Silicon photonics: Why now?

Even Artificial Intelligence Schematic representation of our two-layer ONN experiment. The programmable nanophotonic processor is used four times to implement the deep neural network protocol

Exponential growth in data transfer volumes on communications networks The Need It is expected to continue increasing in the foreseeable future 5G is around the corner allowing 20Gbps (vs. 1Gbps in 4G) and the Data Centers can't cope Exponential growth in data transfer volumes on communications networks The current solutions are not good enough. Traditional electronics won't suffice as it involves too slow throughput, high power consumption that creates heat and heat-dissipation issues, latency and overall a business model that doesn’t work as it is not cost effective

The Silicon Photonics Solution Silicon photonics – i.e. optical solution to replace traditional electronics An All-Optics photonic transceiver no CPU or DSP needed low power consumption No heat dissipation issues Very economical Single laser diode Speeds of 400Gbps today Next generation: over 1.2T Very small footprint Uses regular Fab Low cost of manufacturing The industry (e.g. Intel) managed to get only up to 100Gbps and even that with 4 lasers We have a world breakthrough. This will change the face of the communication world!

All optical filter banks: all optical signal processing, wavelet/multiwavelet based OFDM Silicon photonic based passive filter bank for the all optical implementation of the difference equations for the purpose of the all optical signal processing. Applications: multi/demultiplexing, pulse shaping, all optical encryption, etc.

Measured transfer function Example of Haar Wavelet Filterbank for Multi/Demultiplexing of 4X25GHz channels Measured transfer function

CellO Photonics – Product Roadmap Lead next generation (400 Gbps to 1.2 Tera Bps & beyond) interconnectivity solutions to address ever-growing throughput networks interconnections Lead in: Performance (fastest throughput) Low power consumption Low latency Cost Effectiveness

CellO Photonics “product” Advantages 1st Product: Next Generation 400 Gbps Transceivers All-Optics photonic transceiver No CPU no DSP required to reach BER performance Low BER (w/o FEC) even over long fiber distance No WDM – implemented with a single laser diode Lowest power consumption Higher Reliability Low Cost Mature Silicon Process & Technology Cost Effective Small foot print

CellO Photonics “product” Advantages 2nd Product: Next Generation 1 CellO Photonics “product” Advantages 2nd Product: Next Generation 1.2 Tbps Transceivers All-Optics transceiver Low BER even over long fiber distance No WDM – implemented with a single laser diode Lowest power consumption Higher Reliability Low Cost Mature Silicon Process & Technology Cost Effective Small foot print

CellO Photonics “Know How” Multi-Wavelet MUX De-MUX lab & Field testing Tested over 400km physical fiber cable with BER < 10 -2 (before FEC) – meets industry standard 01 02 Simulations predict same performance over 2,000 km distance Application of FEC drives performance to 10-12 or better (as per state of the art FEC design) 03 Will utilize the Multi-Wavelet Photonic signal processing technology 04

CellO Photonics Intellectual Property

CellO Photonics is developing a breakthrough technology that is bound to change the world of Tele and Data communications May 1, 2018