Hollow-fiber-based flexible probe for remote measurement of infrared attenuated total reflection.
A hollow optical-fiber probe for infrared attenuated total reflection (ATR) spectroscopy is developed. A newly designed ATR prism, optimized for use with hollow optical fibers, is proposed. Results from preliminary experiments show the potential uses of the probe in clinical applications. The probe is appropriate for in vivo applications because it is consists of only nontoxic and chemically durable materials.
Matsuura
Yuji
Y
Graduate School of Biomedical Engineering, Tohoku University, 6-6-05 Aoba, Sendai 980-8579, Japan. yuji@ecei.tohoku.ac.jp
Kino
Saiko
S
Katagiri
Takashi
T
D015374:Biosensing Techniques / Q000295:instrumentation*; D017076:Computer-Aided Design; D004867:Equipment Design; D019544:Equipment Failure Analysis; D005336:Fiber Optic Technology / Q000295:instrumentation*; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D017550:Spectroscopy, Fourier Transform Infrared / Q000295:instrumentation*; D014159:Transducers