What about filling the radiation chamber with solar cells that could convert the wave energy into electricity? Something similar to this [0] but scaled way way

What about filling the radiation chamber with solar cells that could convert the wave energy into electricity? Something similar to this [0] but scaled way way up. [0] https://www.youtube.com/watch?v=6byi-RFrgtU https://www.youtube.com/watch?v=6byi-RFrgtU