RAMOT at Tel Aviv University Ltd.

Secure Fiber optic communications

Posted by RAMOT at Tel Aviv University Ltd.Responsive · Innovative Products and Technologies · Israel

Summary of the technology

Secure Fiber optic communications
Project ID : 4-2013-636

Description of the technology

A communication system, the communication system includes: a first decision entity; and a long laser that includes a first reflector and a second reflector; wherein a lasing characteristic of the long laser is responsive to: (i) first data unit that is provided by a first user and affects a reflection spectrum of the first reflector, and (ii) second data unit that is provided by a second user and affects a reflection spectrum of the second reflector; and wherein the first decision entity is adapted to receive the first data unit and information representative of the lasing characteristic, as well as to determine (i) a relationship between the first data unit and the second data unit, or (ii) a content of the second data unit.

Project manager

Oren Calfon
VP Business Development, ICT

Project researchers

Jacob Scheuer
T.A.U Tel Aviv University, Engineering
Physical Electronics

Related keywords

  • Internet Technologies/Communication (Wireless, Wi-Fi, Bluetooth)
  • Telecommunications, Networking
  • Audiovisual Equipment and Communication
  • Mobile Communications
  • SatelliteTechnology/Systems/Positioning/Communication in GPS - Global Positioning System
  • Communications Protocols, Interoperability
  • Data Communications
  • Data communication components
  • Communications processors/network management
  • Satellite Microwave Communications
  • Communications/networking
  • ICT and Media
  • Communication Technologies

About RAMOT at Tel Aviv University Ltd.

Technology Transfer Office from Israel

Ramot is Tel Aviv University's (TAU) technology transfer company and its liaison to industry, bringing promising scientific discoveries made at

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