側面励起Yb:YAGコンポジット薄ディスクレーザー Side-Pumped Yb:YAG Composite Thin-Disk Laser

この論文にアクセスする

この論文をさがす

著者

抄録

Since Yb: YAG thin-disk has a potential to efficiently generate high energy and Q-switched long pulses at high repetition rate, we have designed and developed a side-pumped Yb: YAG composite thin-disk laser as a pump source of OPA for high performance coherent Doppler LIDAR. In the thin-disk design, we propose Yb: YAG composite thin-disk to obtain high pumping intensity, high pumping efficiency and uniform pumping distribu-tion. As a result of development, uniform pumping distribution and low thermal distortion of thin-disk were confirmed. The output power of 44-W with 59% slope efficiency was obtained in multimode laser operation that is almost consistent with designed value. The scaled output power of 111-W with 3-disks operation was also confirmed as power scaling property. In TEM<SUB>00</SUB>, single longitudinal mode, we finally obtained Q-switched output energy of 3.3-mJ with the pulse width of as long as 227-ns at the repetition rate of 4kHz.

収録刊行物

  • レーザー研究  

    レーザー研究 34(9), 644-651, 2006-09-15 

    The Laser Society of Japan

参考文献:  9件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10018250473
  • NII書誌ID(NCID)
    AN00255326
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03870200
  • NDL 記事登録ID
    8515041
  • NDL 雑誌分類
    ZN33(科学技術--電気工学・電気機械工業--電子工学・電気通信)
  • NDL 請求記号
    Z16-1040
  • データ提供元
    CJP書誌  NDL  J-STAGE 
ページトップへ