@article{oai:nifs-repository.repo.nii.ac.jp:00000226,
 author = {TOKUZAWA,  Tokihiko and KADOYA,  Yutaka and TANI,  Masahiko and YAMAMOTO,  Kohji and HANGYO,  Masanori and KITAHARA,  Hideaki and TANAKA,  Kenji and YAMADA,  Ichihiro and KAWAHATA,  Kazuo},
 journal = {Plasma and Fusion Research},
 month = {May},
 note = {Terahertz wave diagnostics have been developed for current and future high-temperature and high-density fusion plasma measurements. Since the combined system of a reflectometer and a delayometer requires a wide-band frequency source for the density profile measurements, a terahertz pulse is a possible candidate. A test system using terahertz time-domain spectroscopy has been constructed to develop the diagnostics. The system utilizes a femtosecond fiber laser as a pumping source and a bow-tie-type photoconductive antenna as a THz wave emitter. An output THz pulse with a frequency of up to 2 THz has been obtained. Some investigations involving measurement of the refractive index of a test material are performed, and the transmission dispersion effects of an optical fiber are determined.},
 title = {Development of Terahertz Pulse Wave Diagnostics for a Magnetized Fusion Plasma Reactor},
 volume = {Vol.8},
 year = {2013}
}