Regenerative spectral and pulse shaping of high average power chirped pulse thin-rod Yb:YAG amplifier

نویسندگان

  • Shinichi MATSUBARA
  • Shinya OKUDA
  • Motoharu TANAKA
  • Masaki TAKAMA
  • Takao KOBAYASHI
  • Makoto AOYAMA
  • Koichi YAMAKAWA
چکیده

Spectral gain narrowing of high-average power, regenerative chirped pulse thin-rod Yb:YAG amplifier was compensated by the regenerative spectral and pulse shaping technique. An average output power of 18 W was achieved at a repetition rate of 100 kHz with an output pulse width of below 1.2 ps. A wide spectral bandwidth of 2.5 nm was also observed. 2009 Optical Society of America OCIS codes: (140.3280) Lasers, amplifiers, (140.3615) Lasers, ytterbium, (140.3480) Lasers, diode pumped

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تاریخ انتشار 2008