Journal of the Optical Society of Korea

  • 제13권1호
  • /
  • Pages.53-59
  • /
  • 2009
  • /
  • 1226-4776(pISSN)
  • /
  • 2093-6885(eISSN)
한국광학회 (Optical Society of Korea)
권호 표지
DOI QR코드

DOI QR Code

Design of a Femtosecond Ti:sapphire Laser for Generation and Temporal Optimization of 0.5-PW Laser Pulses at a 0.1-Hz Repetition Rate

  • Sung, Jae-Hee (Center for Femto-Atto Science and Technology & Advanced Photonics Research Institute (APRI), GIST) ;
  • Yu, Tae-Jun (Center for Femto-Atto Science and Technology & Advanced Photonics Research Institute (APRI), GIST) ;
  • Lee, Seong-Ku (Center for Femto-Atto Science and Technology & Advanced Photonics Research Institute (APRI), GIST) ;
  • Jeong, Tae-Moon (Center for Femto-Atto Science and Technology & Advanced Photonics Research Institute (APRI), GIST) ;
  • Choi, Il-Woo (Center for Femto-Atto Science and Technology & Advanced Photonics Research Institute (APRI), GIST) ;
  • Ko, Do-Kyeong (Center for Femto-Atto Science and Technology & Advanced Photonics Research Institute (APRI), GIST) ;
  • Lee, Jong-Min (Center for Femto-Atto Science and Technology & Advanced Photonics Research Institute (APRI), GIST)
  • 투고 : 2009.01.05
  • 심사 : 2009.02.06
  • 발행 : 2009.03.25
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

A chirped-pulse amplification Ti:sapphire laser system has been designed using a 10-Hz 100-TW Ti:sapphire laser to generate 0.1-Hz 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-kHz amplifier system is used as a front-end. A grating stretcher which makes the laser pulse have 1-ns 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.

키워드

참고문헌

  1. J. P. Chambaret, C. Le Blanc, G. Chériaux, P. Curley, G. Darpentigny, P. Rousseau, G. Hamoniaux, A. Antonetti, and F. Salin, 'Generation of 25-TW, 32-fs pulses at 10 Hz,' Opt. Lett. 21, 1921-1923 (1996) https://doi.org/10.1364/OL.21.001921
  2. K. Yamakawa, M. Aoyama, S. Matsuoka, T. Kase, Y. Akahane, and H. Takuma, '100-TW sub-20-fs Ti:sapphire laser system operating at a 10-Hz repetition rate,' Opt. Lett. 23, 1468-1470 (1998) https://doi.org/10.1364/OL.23.001468
  3. M. Pittman, S. Ferre, J. P. Rousseau, L. Notebaert, J. P. Chambaret, and G. Cheriaux, 'Design and characterization of a near-diffraction-limited femtosecond 100-TW 10-Hz high-intensity laser system,' Appl. Phys. B 74, 529-535 (2002) https://doi.org/10.1007/s003400200838
  4. M. Aoyama, K. Yamakawa, Y. Akahane, J. Ma, N. Inoue, H. Ueda, and H. Kiriyama, '0.85-PW, 33-fs Ti:sapphire laser,' Opt. Lett. 28, 1594-1596 (2003) https://doi.org/10.1364/OL.28.001594
  5. F. Ple, M. Pittman, G. Jamelot, and J.-P. Chambaret, 'Design and emonstration of a high-energy booster amplifier for a high-repetition rate petawatt class laser system,' Opt. Lett. 32, 238-240 (2007) https://doi.org/10.1364/OL.32.000238
  6. X. Liang, Y. Leng, C. Wang, C. Li, L. Lin, B. Zhao, Y. Jiang, X. Lu, M. Hu, C. Zhang, H. Lu, D. Yin, Y. Jiang, X. Lu, H. Wei, J. Zhu, R. Li, and Z. Xu, 'Parasitic lasing suppression in high gain femtosecond petawatt Ti:sapphire amplifier,' Opt. Exp. 15, 15535-15341 (2007) https://doi.org/10.1364/OE.15.015335
  7. V. Yanovsky, V. Chvykov, G. Kalinchenko, P. Rousseau, T. Planchon, T. Matsuoka, A. Maksimchuk, J. Nees, G. Cheriaux, G. Mourou, and K. Krushelnick, 'Ultra-high intensity-300-TW laser at 0.1 Hz repetition rate,' Opt. Exp. 16, 2109-2114 (2008) https://doi.org/10.1364/OE.16.002109
  8. K. Ertel, C. Hooker, S. J. Hawkes, B. T. Parry, and J. L. Collier, 'ASE suppression in a high energy titanium sapphire amplifier,' Opt. Exp. 16, 8039-8049 (2008) https://doi.org/10.1364/OE.16.008039
  9. T. Ditmire, S. Bless, G. Dyer, A. Edens, W. Grigsby, G. Hays, K. Madison, A. Maltsev, J. Colvin, M. J. Edwards, R. W. Lee, P. Patel, D. Price, B. A. Remington, R. Sheppherd, A. Wootton, J. Zweiback, E. Liang, and K. A. Kielty, 'Overview of future directions in high energy-density and high-field science using ultra-intense laser,' Radiation Physics and Chemistry 70, 535-552 (2004) https://doi.org/10.1016/j.radphyschem.2003.12.042
  10. N. A. M. Hafz, T. M. Jeong, I. W. Choi, S. K. Lee, K. H. Pae, V. V. Kulagin, J. H. Sung, T. J. Yu, K.-H. Hong, T. Hosokai, J. R. Cary, D.-K. Ko, and J. Lee, 'Stable generation of GeV-class electron beams from self-guided laser- plasma channels,' Nat. Photonics 2, 571-577 (2008) https://doi.org/10.1038/nphoton.2008.155
  11. H. T. Kim, C.-M Kim, I. W. Choi, H. C. Kang, N. Hafz, S. G. Lee, J. H. Sung, T. J. Yu, K.–H. Hong, T. M. Jeong, Y.-C. Noh, D.-K. Ko, J. Tummler, P. V. Nickles, W. Sandner, K. A. Janulewicz, and J. Lee, 'Characteristics of Ni-like silver x-ray laser pumped by single profiled laser pulse,' J. Opt. Soc. Am. B 25, 76-84 (2008) https://doi.org/10.1364/JOSAB.25.000B76
  12. L. M. Frantz and J. S. Nodvik, 'Theory of pulse propagation in a laser amplifier,' J. Appl. Phys. 34, 2346-2349 (1963) https://doi.org/10.1063/1.1702744
  13. F. G. Patterson, J. Bonlie, D. Price, and B. White, 'Suppression of parasitic lasing in large-aperture Ti:sapphire laser amplifiers,' Opt. Lett. 24, 963-965 (1999) https://doi.org/10.1364/OL.24.000963
  14. D. Du, X. Liu, G. Korn, J. Squier, and G. Mourou, 'Laser-induced breakdown by impact ionization in $Sio_2$ with pulse widths from 7 ns to 150 fs,' Appl. Phys. Lett. 64, 3071-3073 (1994) https://doi.org/10.1063/1.111350
  15. B. C. Stuart, M. D. Feit, A. M. Rubenchik, B. W. Shore, and M. D. Perry, 'Laser-induced damage in dielectrics with nanosecond to subpicosecond pulses,' Phys. Rev. Lett. 74, 2248-2251 (1995) https://doi.org/10.1103/PhysRevLett.74.2248
  16. K.-H. Hong, T. J. Yu, J. H. Sung, I. W. Choi, T. M. Jeong, S. K. Lee, Y.-C. Noh, D.-K. Ko, and J. Lee, 'Optical damage evaluation of a CPA Ti:sapphire laser for the safe design of a PW system,' in Proc. CLEO/PR (Korea, 2007), paper WP 061
  17. T. M. Jeong, D.-K. Ko, and J. Lee, 'Deformation of the focal spot of an ultrashort high-power laser pulse due to chromatic aberration by a beam expander,' J. Korean Phys. Soc. 50, 1767-1773 (2008) https://doi.org/10.3938/jkps.52.1767

피인용 문헌

  1. Diagnostic of laser contrast using target reflectivity vol.94, pp.24, 2009, https://doi.org/10.1063/1.3148330
  2. Absolute calibration of a time-of-flight spectrometer and imaging plate for the characterization of laser-accelerated protons vol.20, pp.11, 2009, https://doi.org/10.1088/0957-0233/20/11/115112
  3. 01 Hz 10 PW Ti:sapphire laser vol.35, pp.18, 2010, https://doi.org/10.1364/OL.35.003021
  4. Femtosecond petawatt laser vol.526, pp.3-4, 2014, https://doi.org/10.1002/andp.201300192
  5. Ion spectrometer composed of time-of-flight and Thomson parabola spectrometers for simultaneous characterization of laser-driven ions vol.80, pp.5, 2009, https://doi.org/10.1063/1.3131628
  6. Spatio-temporal characterization of double plasma mirror for ultrahigh contrast and stable laser pulse vol.104, pp.1, 2011, https://doi.org/10.1007/s00340-011-4584-2