Evaluation apparatus for an optical fiber transmission line

• Main Authors: Nakayama, Norio, Oshimi, Takashi, Hori, Shigeo, Tamakoshi, Masaaki
• Format: Patent
• Language: English
• Published: 03.09.2002

This application is based upon and claims the benefit of priority from the prior Japanese Patent Application No. 11-197659, filed Jul. 12, 1999, the entire contents of which are incorporated herein by reference. An optical time domain reflectometer receives a return light of an optical pulse inciden...