• 제목/요약/키워드: ultrashort excimer laser

검색결과 3건 처리시간 0.015초

Novel Design of Ultrashort Pulse Excimer Laser Amplifier System I (Energy Characteristics)

  • Lee, Young-Woo
    • Journal of information and communication convergence engineering
    • /
    • 제1권1호
    • /
    • pp.39-43
    • /
    • 2003
  • The technology required to advance the state of the art of ultra-high-intensity excimer amplifier construction to the 100 J/100fs output pulse level is identified. The preliminary design work for very large final amplifier pumped by electron beam module is described, and key design problems and approaches are presented and discussed in detail based on the recent experimental and theoretical results.

UV 극초단 레이저 펄스의 발생과 증폭 (UV ultra-short laser pulse generation and amplification)

  • 이영우
    • 한국정보통신학회:학술대회논문집
    • /
    • 한국해양정보통신학회 2004년도 춘계종합학술대회
    • /
    • pp.324-326
    • /
    • 2004
  • 엑시머 레이저로 여기되는 분포제환 색소레이저(DFDL: Distributed Feedback Dye Laser)로부터 616nm의 레이저 펄스를 얻고, 이를 제2고조파 발생에 의한 파장변환을 통해 308nm의 극초단 자외 광펄스를 얻었다. 또한 3단의 XeCl 엑시머 레이저 증폭기를 구성하여 자외 광펄스의 증폭을 행하였다.

  • PDF

Novel Design of Ultrashort Pulse Excimer Laser Amplifier System II (Temporal Gain Control and Phase Distortion/ASE Characteristics)

  • Lee, Young-Woo
    • Journal of information and communication convergence engineering
    • /
    • 제1권4호
    • /
    • pp.228-232
    • /
    • 2003
  • The previous design work for very large final amplifier pumped by electron beam module was described from the point of view of energy characteristics. In this work, the design problems for phase front distortion, ASE, and gain control in large aperture amplifier are presented in detail.