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Applied Optics

Applied Optics


  • Vol. 29, Iss. 12 — Apr. 20, 1990
  • pp: 1752–1757

Optimization and characterization of a high repetition rate, high intensity Nd:YLF regenerative amplifier

Muhammad Saeed, Dalwoo Kim, and Louis F. DiMauro  »View Author Affiliations

Applied Optics, Vol. 29, Issue 12, pp. 1752-1757 (1990)

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Solid state regenerative amplifiers have proved to be a reliable source for producing stable millijoule pulses as short as a few picoseconds at repetition rates ranging from a few hertz to several kilohertz. Here we report on the operation of a cw pumped Nd:YLF regenerative amplifier that uses a convex–concave design to optimize output energy and stability while minimizing the energy density on critical intracavity optical components. The amplifier yields stable 5-mJ 40-ps pulses at 700 Hz and has achieved 1-mJ output at a 3.5-kHz repetition rate. Results and analysis of the beam profile and contrast ratio for this system are also presented. Our results are contrasted to the general design considerations of regenerative amplifiers.

© 1990 Optical Society of America

Original Manuscript: June 12, 1989
Published: April 20, 1990

Muhammad Saeed, Dalwoo Kim, and Louis F. DiMauro, "Optimization and characterization of a high repetition rate, high intensity Nd:YLF regenerative amplifier," Appl. Opt. 29, 1752-1757 (1990)

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  1. W. H. Lowdermilk, J. E. Murray, “The Multipass Amplifier: Theory and Numerical Analysis,” J. Appl. Phys. 51, 2436–2444 (1980). [CrossRef]
  2. W. H. Lowdermilk, J. E. Murray, “Nd:YAG Regenerative Amplifier,” J. Appl. Phys. 51, 3548–3555 (1980). [CrossRef]
  3. I. N. Duling, P. Bado, S. Williamson, G. Mourou, T. Baer, “A Stable Kilohertz Nd:YAG Regenerative Amplifier,” in Technical Digest, Conference on Lasers and Electro-Optics (Optical Society of America, Washington, D.C., 1984), paper PD3.
  4. I. N. Duling, T. Norris, T. Sizer, P. Bado, G. Mourou, “Kilohertz Synchronous Amplification of 85-Femtosecond Optical Pulses,” J. Opt. Soc. Am. B 2, 616–618 (1985). [CrossRef]
  5. Y. J. Chang, C. Veas, J. B. Hopkins, “Regenerative Amplifications of Temporally Compressed Picosecond Pulses at 2 kHz,” Appl. Phys. Lett. 49, 1758–1760 (1986). [CrossRef]
  6. D. Strickland, G. Mourou, “Compression of Amplified Chirped Optical Pulses,” Opt. Commun. 56, 219–221 (1985). [CrossRef]
  7. V. J. Newell, F. W. Deeg, S. R. Greenfield, M. D. Fayer, “Tunable Subpicosecond Dye Laser Amplified at 1 kHz by a Cavity-Dumped, Q-Switched, and Mode-Locked Nd:YAG Laser,” J. Opt. Soc. Am. B 6, 257–263 (1989). [CrossRef]
  8. P. Bado, M. Bouvier, J. S. Coe, “Nd:YLF Mode-Locked Oscillator and Regenerative Amplifier,” Opt. Lett. 12, 319–321 (1987). [CrossRef] [PubMed]
  9. A. L. Harmer, A. Linz, D. R. Gabbe, “Fluorescence of Nd in Lithium Yttrium Fluoride,” J. Phys. Chem. Solids 30, 1483–1491 (1969). [CrossRef]
  10. J. C. Postlewaite, J. B. Meirs, C. C. Reiner, D. D. Dlott, “Picosecond Nd:YAG Regenerative Amplifier with Acoustooptic Injection and Electrooptic VFET Pulse Switchout,” IEEE J. Quantum Electron. 24, 411–417 (1988). [CrossRef]
  11. A. E. Siegman, Lasers (University Press, Edinburgh, 1986).
  12. H. Vanherzeele, “Thermal Lensing Measurements and Compensation in a Continuous-Wave Mode-Locked Nd:YLF Laser,” Opt. Lett. 13, 369–371 (1988). [CrossRef] [PubMed]
  13. P. Bado, M. Bouvier, “Multikilohertz Pockels Cell Driver,” Rev. of Sci. Instrum. 56, 1744–1745 (1985). [CrossRef]
  14. H. Kogelnik, T. Li, “Laser Beams and Resonators,” Appl. Opt. 5, 1550–1567 (1966). [CrossRef] [PubMed]
  15. K. C. Lui, affiliation Quantronix Corporation; private communication.
  16. R. Olson, affiliation Continuum Corporation; private communication.
  17. R. P. Hilberg, W. R. Hook, “Transient Elastooptic Effects and Q-Switching Performance in Lithium Niobate and KD*P Pockels Cells,” Appl. Opt. 9, 1939–1940 (1970). [PubMed]
  18. J. M. Dawes, M. G. Sceats, “A High Repetition Rate Pico-Synchronous Nd:YAG Laser,” Opt. Commun. 65, 275–278 (1988). [CrossRef]
  19. J. Sweetser, I. A. Walmsley, D. Wang, P. Basseras, R. J. D. Miller, “Operation of a Nd:YLF Regenerative Amplifier at Frequencies Greater than 6 kHz,” in Conference on Lasers and Electro-Optics, Vol. 11 (Optical Society of America, Washington, DC, 1989) paper PD01.

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