36.5 nm/(µL/s) ultrasensitive
Leveraging the Vernier effect to amplify spectral envelope shift, it enables ultrasensitive microfluidic flow rate detection with high stability and ultra-compact size.
Weinan, Liu · Pu, Shengli · Zhang, Chencheng · Siyang, Huang · Tengfei, Xu · Wu, Qiang
Sensors and Actuators, A: Physical 2025