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OptiComm-GPT: a GPT-based versatile research assistant for optical fiber communication systems
Optics Express
|June 11, 2024
Summary
OptiComm-GPT, a novel assistant, simplifies optical fiber communication research by automating complex tasks like simulation and optimization using natural language. This AI tool lowers the expertise barrier for researchers, enhancing efficiency and accessibility in the field.
Area of Science:
- Optical Fiber Communications
- Artificial Intelligence in Engineering
Background:
- Increasing complexity in optical fiber systems demands advanced simulation, verification, and optimization tools.
- Current methods require significant programming expertise, creating a barrier for researchers.
Purpose of the Study:
- To introduce OptiComm-GPT, a GPT-based assistant for optical fiber communication systems.
- To enable automated system simulation, DSP algorithm verification, performance evaluation, and QoT optimization via natural language.
Main Methods:
- Development of OptiComm-GPT utilizing a GPT-based architecture.
- Creation of a domain information base with specialized knowledge, tools, and data.
- Implementation of comprehensive prompt engineering techniques within a LangChain framework.
Main Results:
- OptiComm-GPT successfully comprehends user intent and extracts system parameters accurately.
- The assistant intelligently invokes domain resources to perform complex tasks simultaneously.
- Evaluations demonstrate effective performance across simulation, verification, evaluation, and optimization tasks.
Conclusions:
- OptiComm-GPT significantly lowers the technical threshold for optical fiber communication research.
- The tool offers practical reliability and shows potential for further improvements in handling complex tasks.

