Optics and Photonics
光纤谐波维里传感
Fiber-optic harmonic Vernier sensingA sensing technique utilizing fiber-optic interferometry and Vernier effect principles to detect hydrogen gas. It employs a physics-prior-driven multilayer perceptron (MLP) to process harmonic signals, enhancing sensitivity and selectivity. / 一种利用光纤干涉测量和维里效应原理检测氢气的传感技术。它采用物理先验驱动的多层感知机（MLP）处理谐波信号，以提高灵敏度和选择性。
- Knowledge type
- 工艺技术
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-05 18:05:48
Sub-knowledge points
Physics-prior-driven multilayer perceptronFiber-optic harmonic analysisHydrogen gas detection
Higher-order knowledge points
Quantum Sensing and Metrology / 自然理论Optical fiber sensing
Main parameters and performance indicators
Harmonic frequency: Characteristic frequency components of the optical signal used for detectionPhysics-prior-driven MLP: Neural network architecture incorporating physical constraints to improve signal processingVernier effect: Interference of multiple frequency responses to achieve high resolution
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsPhysics-prior-driven multilayer perceptron empowering fiber-optic harmonic Vernier hydrogen sensingOpen source
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Creation and modification trail
1 recordsRecord title: Fiber-optic harmonic Vernier sensing.
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