Disclosed is a method for transferring energy wirelessly including transferring energy wirelessly from a first resonator structure to an intermediate resonator structure, wherein the coupling rate between the first resonator structure and the intermediate resonator structure is κ1B, transferring energy...http://www.google.fr/patents/US20100148589?utm_source=gb-gplus-shareBrevet US20100148589 - EFFICIENT NEAR-FIELD WIRELESS ENERGY TRANSFER USING ADIABATIC SYSTEM VARIATIONS
EFFICIENT NEAR-FIELD WIRELESS ENERGY TRANSFER USING ADIABATIC SYSTEM VARIATIONS
for K as a function of the separation between the source and
0 I i i i i i i i ■'
60 80 100 120 140 160 180 200 220 240
Comparison of experimental and theoretical values for the parameter K/t as a function of the separation between the two coils. The theory values are obtained by using the theoretically obtained K and the experimentally measured r. The shaded area represents the spread in the theoretical K/t due to the ~5% uncertainty in Q.