Optical devices and techniques for bio and medical applications (2)

[ALPS5-03] Simplified Photothermal Deflection Spectroscopy System for Non-Invasive Biological Tissue Analysis

*Hiroto Ito¹, Saiko Kino¹, Yuji Matsuura¹ (1. Tohoku University)

A photothermal deflection spectroscopy system that detects the heat generated by mid-infrared light absorption was realized using a simplified system. The effectiveness of this system was confirmed by measuring glucose solution and human fingertips.