Tapered Quartz Tuning Fork

Enhanced Stress, Higher Sensitivity

A tapered quartz tuning fork for laser spectroscopy sensing that shifts the maximum stress region from the root to the middle and eliminates right angles, greatly enhancing photoacoustic and photothermal detection performance.

Ma, Yufei · Qiao, Shunda · Wang, Runqiu · He, Ying · Chao, Fang · Liang, Tiantian

Applied Physics Reviews 2024

Specifications

分别提高

{'zh': '5.08', 'en': ''} 倍

基系统

{'zh': '3.02', 'en': ''} 倍

传感器的信号水平提高

{'zh': '97.20', 'en': ''} 倍

的最低检测限

{'zh': '16.45', 'en': ''} ppbv