@article{oai:kanazawa-u.repo.nii.ac.jp:00007690, author = {Tanaka, Yasunori and Taniguchi, K. and Muroya, Takafumi and Uesugi, Yoshihiko}, issue = {2}, journal = {IEEE Transaction on Plasma Science}, month = {Apr}, note = {AA0066803X, Transient behavior of a 15-kW Ar pulse-modulated induction thermal plasma (PMITP) at a pressure of 31 kPa was observed using a high-speed video camera. The PMITP method is one of new techniques for controlling temperature and radical density in time-domain in high-power thermal plasmas. The adoption of a high-power metal-oxide-semiconductor field-effect transistor (MOSFET) inverter power supply makes it possible to sustain PMITPs with high power-conversion efficiency. The high-speed video pictures provide two-dimensional, time-dependent radiation intensity distributions from PMITPs, which are useful for understanding an unique transition behavior of PMITPs.}, pages = {406--407}, title = {Time evolution in visible light emission from high-power Ar pulse-modulated induction thermal plasmas}, volume = {33}, year = {2005} }