The comparison measurement for SAR by thermal evaluation and the electric field probe

It is necessary to establish the experimental evaluation technique of the specific absorption rate (SAR). Practicable SAR evaluation technique has the electric field probe scanning method. However, it is thought that the SAR evaluation by a physically different approach is necessary for the estimation of the uncertainly in the SAR measurement method. Therefore, in this paper, the thermal SAR evaluation method with the optical fiber thermometer is proposed. In addition, a comparison measurement result for SAR by the thermal evaluation method and DASY3 is being described.