Table 5.

Optimization results.

Optimized Parameter	ME Galfenol-PZT		ME Metglas-PZT		MME PZT Bimorh
	ICNIRP	IEEE	ICNIRP	IEEE	ICNIRP	IEEE
$l=2l_0$	21.5 mm	2 mm	25.2 mm	2 mm	NA	NA
$t_P$	15.9 µm	19.4 µm	18.1 µm	25.5 µm	10 µm	10 µm
$t_m$	33.5 µm	40.3 µm	22.4 µm	37.3 µm	NA	NA
$w$	1.1 mm	10 mm	1.26 mm	10 mm	0.4 mm	0.51 mm
$H_p$	0.44 Oe	2.89 Oe	0.40 Oe	2.89 Oe	5.56 Oe	38.39 Oe
$2L$	NA	NA	NA	NA	8.0 mm	8.0 mm
$L_m$	NA	NA	NA	NA	0.48 mm	0.39 mm
$h$	NA	NA	NA	NA	5.0 mm	5.0 mm
${\omega }_1$	65 kHz	698 kHz	71.9 kHz	915 kHz	61 Hz	325 Hz
$P_{avg}$	15.6 µW	7.4 mW	62.6 µW	42.7 mW	120 µW	8.7 mW