Free energy ideas without reasonable evidence dont seem to do well on this forum.
However there maybe some truth in your idea, except for the sun being a laser.
If you put a 50 or 100w Led module in sunlight and connect it to a 5mm Led, the 5mm Led will light, it kinda acts as a inefficient solar cell, and it stands to reason you'd be able to do the same with a laser diode, the optical assy would need to be very accurate as if a concentrated beam of sunlight runs the risk of overheating things.
A solar cell pound for pound would probably give more energy.