1. Transmitter for Quantum Encryption System Supervisor: Yossi Hipsh Performed by: Asaf Holzer Edward Shifman High Speed Digital Systems Laboratory Final presentation Spring 2006

2. The Overall System Block Diagram Computer + Labview TransmitterReciever Interferometers, etc. Computer + Labview Synchronization

3. The Final ORCAD Design

4. The Final Layout

5. Stack & Lines Design:

6. The FPGA – VHDL Design

7. Supplemental Value:  The project gave us experience in performing a large scale product, which involves several development groups, and provided us systemic vision.  In the process of developing the project we enriched ourselves with techniques of high-speed systems and high- frequency phenomena.  We experienced working with design & simulation tools such as: ORCAD, HDL Designer and HyperLynx.  One of the most valuable principles we’ve learned is board design.