OPTICS & PHOTONICS International Congress 2024
Apr 22 - Apr 26, 2024PACIFICO Yokohama, Japan
OPTICS & PHOTONICS International Congress 2024
Apr 22 - Apr 26, 2024PACIFICO Yokohama, Japan
[ALPS5-02]Mid-infrared Photoacoustic Spectroscopy Using Piezoelectric Transducer For Non-invasive Blood Component Analysis
*Kiiko Aiba1, Saiko Kino1, Yuji Matsuura1(1. Tohoku University)
In photoacoustic spectroscopy detecting ultrasounds produced by irradiation of infrared pulsed light, a method for inducing resonance by varying the pulse modulation frequency was investigated. Using this method, we obtained photoacoustic spectra of human skin.