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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 42, Iss. 6 — Feb. 20, 2003
  • pp: 1040–1047

High-performance diode-pumped Nd:YLF amplifier

Ian N. Ross, Marta Csatári, and Steve Hutchins  »View Author Affiliations


Applied Optics, Vol. 42, Issue 6, pp. 1040-1047 (2003)
http://dx.doi.org/10.1364/AO.42.001040


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Abstract

We report on the performance of a multipass diode-pumped amplifier design to provide a combination of high gain and efficiency with high stability. A simple rod-cavity design and the establishment of quasi-steady-state operation resulted in a saturated gain of over 6000 at an average output intensity during the pulse train of 7 kW/cm2. The amplifier showed an output stability of 0.2% rms in the short term and 0.7% rms in the long term and an output intensity insensitive to input power changes. Zernike analysis of the measurements of pump distortion showed an almost pure astigmatic phase error that can be compensated up to high average power levels.

© 2003 Optical Society of America

OCIS Codes
(140.3280) Lasers and laser optics : Laser amplifiers
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3580) Lasers and laser optics : Lasers, solid-state
(140.6810) Lasers and laser optics : Thermal effects

History
Original Manuscript: July 1, 2002
Revised Manuscript: November 4, 2002
Published: February 20, 2003

Citation
Ian N. Ross, Marta Csatári, and Steve Hutchins, "High-performance diode-pumped Nd:YLF amplifier," Appl. Opt. 42, 1040-1047 (2003)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-42-6-1040


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References

  1. R. Beach, P. Reichert, W. Benett, B. Freitas, S. Mitchell, A. Velsko, J. Davin, R. Solarz, “Scalable diode-end-pumping technology applied to a 100-mJ Q-switched Nd3+:YLF oscillator,” Opt. Lett. 18, 1326–1328 (1993). [CrossRef]
  2. S. Lee, S. K. Kim, M. Yun, H. S. Kim, B. H. Cha, H.-J. Moon, “Design and fabrication of a diode-side-pumped Nd:YAG laser with a diffusive optical cavity for 500-W output power,” Appl. Opt. 41, 1089–1094 (2002). [CrossRef] [PubMed]
  3. S. Konno, T. Kojima, S. Fujikawa, K. Yasui, “High-brightness 138-W green laser on an intracavity-frequency-doubled diode-side-pumped Q-switched Nd:YAG laser,” Opt. Lett. 25, 105–107 (2000). [CrossRef]
  4. Y. Hirano, T. Yanagisawa, S. Ueno, T. Tajime, O. Uchino, T. Nagai, C. Nagasawa, “All-solid-state high-power conduction-cooled Nd:YLF rod laser,” Opt. Lett. 25, 1168–1170 (2000). [CrossRef]
  5. K. Naito, M. Ohmi, K. Ishikawa, M. Akatsuka, M. Yamanaka, M. Nakatsuka, S. Nakai, “Demonstration of high energy extraction efficiency in a laser-diode-pumped high gain Nd:YAG regenerative amplifier,” Appl. Phys. Lett. 64, 1186–1188 (1994). [CrossRef]
  6. D. R. Walker, C. J. Flood, H. M. van Driel, U. J. Greiner, H. H. Klingenberg, “High power diode-pumped Nd:YAG regerative amplifier for picosecond pulses,” Appl. Phys. Lett. 65, 1992–1994 (1994). [CrossRef]
  7. M. J. P. Dymott, K. J. Weingarten, “Picosecond diode-pumped laser system with 9.3-W average power and 2.3-mJ pulse energy,” Appl. Opt. 40, 3042–3045 (2001). [CrossRef]
  8. I. Will, A. Liero, D. Mertins, W. Sandner, “Feedback-stabilized Nd:YLF amplifier system for generation of picosecond pulse trains of an exactly rectangular envelope,” IEEE J. Quantum Electron. 34, 2020–2028 (1998). [CrossRef]
  9. A. R. Fry, M. J. Fitch, A. C. Melissinos, B. D. Taylor, “Laser system for a high duty cycle photoinjector,” Nucl. Instrum. Methods Phys. Res. A 430, 180–188 (1999). [CrossRef]
  10. Y. Hirano, Y. Koyata, S. Yamamoto, K. Kasahara, T. Tajime, “208-W TEM00 operation of a diode-pumped Nd:YAG rod laser,” Opt. Lett. 24, 679–681 (1999). [CrossRef]
  11. T. H. Graf, A. I. Ferguson, E. Bente, D. Burns, M. D. Dawson, “Multi-watt Nd:YVO4 laser, mode locked by a semiconductor saturable absorber mirror and side-pumped by a diode-laser bar,” Opt. Commun. 159, 84–87 (1999). [CrossRef]
  12. G. Cerullo, S. De Silvestri, V. Magni, “High efficiency, 40 W Nd:YLF laser with large TEM00 mode,” Opt. Commun. 17, 77–81 (1992). [CrossRef]
  13. K. J. Weingarten, D. C. Shannon, R. W. Wallace, U. Keller, “Two-gigahertz repetition-rate, diode-pumped, mode-locked Nd:YLF laser,” Opt. Lett. 15, 962–964 (1990). [CrossRef] [PubMed]
  14. J. Marion, “Strengthened solid-state laser materials,” Appl. Phys. Lett. 47, 694–696 (1985). [CrossRef]
  15. I. N. Ross, E. J. Divall, J. M. D. Lister, “A high gain multipass titanium sapphire amplifier,” Annual Rep. TR-96-066 (Central Laser Facility, Rutherford Appleton Laboratory, 1996), pp. 101–103.
  16. N. P. Barnes, M. E. Storm, P. L. Cross, M. W. Skolaut, “Efficiency of Nd laser materials with laser diode pumping,” IEEE J. Quantum Electron. 26, 558–568 (1990). [CrossRef]
  17. J. J. Kasinski, R. L. Burnham, “Near-diffraction-limited, high-energy, high-power, diode-pumped laser using thermal aberration correction with aspheric diamond-turned optics,” Appl. Opt. 35, 5949–5954 (1996). [CrossRef] [PubMed]
  18. J. E. Murray, “Pulsed gain and thermal lensing of Nd:LiYF4,” IEEE J. Quantum Electron. 19, 488–491 (1983). [CrossRef]

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