Seeding via high-harmonic generation is used in one type of these devices.
Rox Anderson developed a method to use these devices to melt subcutaneous fat, and Copeland, Conrad, and Edwards at Vanderbilt pioneered their use in precision surgeries. Seeding via high-harmonic generation is used in one type of these devices.* One type of these devices relies on a process that creates microbunches separated by a distance of lambda, known as the SASE process. Examples of these devices include the XFEL in Germany, the LCLS device at SLAC, and FLASH in Hamburg. They require an array of magnets with an alternating pole known as an undulator, which then forces the relativistic particle beam into a sinusoidal configuration, which then emits photons via synchrotron radiation. FTP, name these laser devices which use a beam of negatively charged particles rather than bound states to generate light.
Rox Anderson developed a method to use these devices to melt subcutaneous fat, and Copeland, Conrad, and Edwards at Vanderbilt pioneered their use in precision surgeries.
{free electron laser} [accept {laser} until *; prompt after *]