Laser Management Server for Predictive Performance Control

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing laser management systems struggle to accurately predict the future performance of laser devices, making it difficult for field service engineers to estimate and maintain optimal performance.

Innovation Solution

A laser management server that includes a sending and receiving processor, a query input processor, a large language model processor, an agent action processor, an equipment agent processor, and an equipment control processor, which work together to receive queries, decompose them, acquire external information, and generate control signals to manage and predict the performance of laser devices.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If a line narrowing module is provided in the laser resonator to narrow the spectral line width, then the chromatic aberration is reduced and resolution is improved, but the device complexity increases

Engineering Contradiction:
ImproveresolutionVSAvoiddevice complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent extracts the line narrowing function from the physical laser resonator structure and implements it through software control and data processing. The line narrowing module is replaced by computational methods that analyze laser parameters and generate control signals, eliminating the need for additional physical narrowing components while maintaining the spectral line width control capability.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent replaces the mechanical/optical line narrowing module with a software-based system that uses data processing and control signal generation to achieve the same effect. The system uses processors and algorithms to analyze laser performance data and adjust operating parameters, substituting physical optical components with computational methods.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Measurement precision

If multiple processing units are added to handle query decomposition and information acquisition, then the prediction accuracy is improved, but the device complexity increases

Engineering Contradiction:
Improveprediction accuracyVSAvoiddevice complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent implements multi-functionality within the existing processor by enabling it to perform multiple tasks: receiving queries, decomposing queries into components, acquiring relevant information from databases, generating predictions, and outputting results. This single processor handles all functions that would otherwise require separate dedicated units, reducing overall system complexity while maintaining comprehensive prediction capabilities.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The patent merges the query decomposition unit, information acquisition unit, prediction generation unit, and output unit into a single integrated processing system. These functions are combined within one or more processors that coordinate to handle the complete prediction workflow, eliminating the need for separate physical modules for each function while achieving accurate predictions through coordinated processing steps.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20250291338A1Laser management server and laser management method
Publication Date: 2025.09.18 GIGAPHOTON INC
  • US20250291338A1 patent drawing
  • US20250291338A1 patent drawing
  • US20250291338A1 patent drawing

AI summary

A laser management server for a laser device includes a sending and receiving processor receiving a query from outside; a query input processor receiving and decomposing the query, and generating a first query item requiring external information and a second query item without requiring external information; an agent action processor receiving the first query item, acquiring the required external information from unstructured data and structured data, and generating a first agent response; an equipment agent processor receiving the second query item, receiving the first agent response, and generating a query item prompt related to the second query item; a large language model processor receiving the query item prompt, and generating a query item response; and an equipment control processor receiving a first control signal, and transmitting the first control signal to the laser device. The equipment agent processor receives the query item response and generate the first control signal.