| 摘要 |
A laser adjustment system can include an adjustable seed-beam restrictor, configured to be attachable to a stretcher-compressor in a transverse-adjustable manner, and to restrict an incidence of a seed beam, generated by an oscillator, on the stretcher-compressor, wherein the stretcher-compressor is configured to be integrated into a chirped pulse amplification laser engine, and to stretch a duration of seed pulses of the seed beam. |
| 主权项 |
1. A laser system, comprising:
an oscillator, configured to generate a seed beam; a stretcher-compressor, configured
to receive the seed beam, andto stretch a duration of seed pulses of the seed beam; an adjustable seed-beam restrictor attached in a transverse-adjustable manner to a stretcher face of the stretcher-compressor, and configured to restrict an incidence of the seed beam, generated by the oscillator on the stretcher compressor, and an amplifier, configured
to receive the stretched seed pulses form the stretcher-compressor,to amplify an amplitude of selected stretched seed pulses to create amplified stretched pules, andto output a laser beam of amplified stretched pulses, the stretcher-compressor, configured to receive the laser beam of amplified stretched pulses, to compress a duration of the amplified stretched pulses, and to output a laser beam of compressed pulses, an adjustable amplified-beam restrictor attached in a transverse-adjustable manner to a compressor face of the stretcher-compressor, and
configured to restrict an incidence of an amplified beam on the stretcher-compressor. |
