Yoshiyuki Sakairi

System for measuring temperature and strain separately by BOTDR and OTDR

Yoshiyuki Sakairi, Haruyoshi Uchiyama, Zhi Xien Li, 2002, SPIE/COS Photonics Asia.

Development of highly stable BOTDR strain sensor employing microwave heterodyne detection and tunable electric oscillator

Hiroshi Naruse, Hiroshige Ohno, Yoshiyuki Sakairi, 2001, International Symposium on Photonics and Applications.