Ashkin, Forces of a single-beam gradient laser trap
on a dielectric sphere in the ray optics regime, Biophys.
Once the pieces have been cut, the laser trap
can hold them in place, or--if a new, more powerful trap being built works as planned--move them around at will.
They did so by adding a feedback loop to the laser trap
In the early days, I dreamed of trapping biological particles," says Arthur Ashkin of the laser traps
But lower figures often mean there are more portable laser traps
, which a GPS-based device would not spot, plus the hard-to-detect laser guns.
The remote controlled car enthusiast and founder of ROSSA (Radio Operated Scale Speed Association) explained the new Guinness World Record can only be officially set if the car passes laser traps
measuring the speed accurately.
Right now, the technique we have is suitable for providing nearly stopped atoms for loading into magnetic or laser traps
," says William D.