지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2009.3
- 수록면
- 53 - 59 (7page)
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초록· 키워드
오류제보하기
A chirped-pulse amplification Ti:sapphire laser system has been designed using a 10-㎐ 100-TW Ti:sapphire laser to generate 0.1-㎐ 0.5-PW laser pulses and optimize their temporal qualities such as temporal contrast and pulse duration. A high-energy booster amplifier to be added is expected to produce an energy above 30 J through the parasitic lasing suppression and the efficient amplification. To improve the temporal contrast of the laser pulses, a high-contrast 1-㎑ amplifier system is used as a front-end. A grating stretcher which makes the laser pulse have 1-㎱ duration is used to prevent optical damages due to high pulse energy during amplification. A grating compressor has been designed with group delay analysis to obtain the recompressed pulse duration close to the transform-limited pulse duration. The final laser pulses are expected to have energy above 20 J and duration below 40 fs.
목차
Ⅰ. INTRODUCTION
Ⅱ. 10-㎐ 100-TW TI:SAPPHIRE LASER AT APRI
Ⅲ. 0.1-㎐ 0.5-PW TI:SAPPHIRE LASER AT APRI
Ⅳ. CONCLUSION
ACKNOWLEDGMENT
REFERENCES
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