Optical fiber coupled terahertz transceiver system
By using a terahertz radio frequency transmission system to transmit RF signals in a hollow waveguide, the problems of power consumption, thermal management, and mechanical tolerance in optical networking systems are solved, achieving low power consumption, relaxed thermal requirements, and efficient signal transmission.
CN122095573APending Publication Date: 2026-05-26ATTOTUDE INC
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Patent Information
- Application Number
- CN202480068911.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2024-08-14
- Filing Date
- 2024-10-25
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
Optical networking systems present challenges in terms of power consumption, thermal management, and mechanical tolerances, affecting system performance and lifespan, and require high precision in manufacturing and assembly.
Method used
A terahertz radio frequency (RF) transmission system is adopted, in which the RF signal is coupled into a hollow waveguide for transmission, avoiding the use of optical components, reducing power consumption, easing thermal requirements, and relaxing mechanical tolerances.
Benefits of technology
It achieves low power consumption, eliminates the need for temperature control and DC bias, simplifies the manufacturing process, improves signal transmission efficiency and network throughput, and reduces sensitivity to temperature fluctuations.
✦ Generated by Eureka AI based on patent content.
Abstract
Transport networks, network elements, and methods of use are described herein, including a transmitter including a client-side input, transmitter circuitry, and an antenna. The client-side input is configured to receive a baseband signal having client data encoded therein. The transmitter circuitry is configured to receive a baseband signal from a client side input and to generate an antenna feed signal based on the baseband signal. The antenna is configured to receive an antenna feed signal from the transmitter circuitry, generate a radiation signal based on the antenna feed signal, and couple the radiation signal into the hollow waveguide. Each radiation signal is a radiation electromagnetic wave configured for coherent detection and having a frequency in a range between 300 gigahertz (GHz) and 10 terahertz (THz).
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