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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: James C. Wyant
  • Vol. 47, Iss. 27 — Sep. 20, 2008
  • pp: 4959–4964

Littrow angle method to remove alignment errors in grating pulse compressors

M. J. Guardalben  »View Author Affiliations


Applied Optics, Vol. 47, Issue 27, pp. 4959-4964 (2008)
http://dx.doi.org/10.1364/AO.47.004959


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Abstract

An alignment method for pulse-compression gratings that obviates the need to place the gratings at normal incidence to remove grating-tip error is proposed. Grating-tip and groove-orientation errors are removed using two alignment wavelengths in a manner analogous to a laser-beam pointing and centering procedure entirely at the respective Littrow angles for the two wavelengths. By choosing wavelengths with Littrow angles close to the use angle of the grating, the residual tip and groove-orientation errors that may be introduced when the grating mount is tilted to its use angle are reduced. This method has greatly facilitated the alignment of the OMEGA Extended Performance (EP) large-aperture pulse compressors, thereby reducing residual pulse-front tilt caused by nonparallel gratings. OMEGA EP is a high-energy, petawatt-class laser at the University of Rochester’s Laboratory for Laser Energetics. A numerical simulation of the alignment procedure is presented.

© 2008 Optical Society of America

OCIS Codes
(050.1950) Diffraction and gratings : Diffraction gratings
(140.7090) Lasers and laser optics : Ultrafast lasers
(320.5520) Ultrafast optics : Pulse compression
(350.2660) Other areas of optics : Fusion

ToC Category:
Diffraction and Gratings

History
Original Manuscript: June 26, 2008
Manuscript Accepted: August 2, 2008
Published: September 17, 2008

Citation
M. J. Guardalben, "Littrow angle method to remove alignment errors in grating pulse compressors," Appl. Opt. 47, 4959-4964 (2008)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-47-27-4959


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References

  1. D. Strickland and G. Mourou, “Compression of amplified chirped optical pulses,” Opt. Commun. 56, 219-221 (1985). [CrossRef]
  2. E. B. Treacy, “Optical pulse compression with diffraction gratings,” IEEE J. Quantum Electron. 5, 454-458 (1969). [CrossRef]
  3. J. L. Collier, C. Hernandez-Gomez, S. J. Hawkes, J. Smith, T. B. Winstone, C. N. Danson, R. J. Clarke, D. Neely, Ch. Ziener, T. Strange, and A. J. Frackiewicz, “Vulcan petawatt--compressor and system commissioning,” Central Laser Facility Annual Report 2002/2003, RAL Report No. RAP-TR-2003-018 (Rutherford Appleton Laboratory, 2003), pp. 168-173.
  4. J. H. Kelly, L. J. Waxer, V. Bagnoud, I. A. Begishev, J. Bromage, B. E. Kruschwitz, T. J. Kessler, S. J. Loucks, D. N. Maywar, R. L. McCrory, D. D. Meyerhofer, S. F. B. Morse, J. B. Oliver, A. L. Rigatti, A. W. Schmid, C. Stoeckl, S. Dalton, L. Folnsbee, M. J. Guardalben, R. Jungquist, J. Puth, M. J. Shoup III, D. Weiner, and J. D. Zuegel, “OMEGA EP: High-energy petawatt capability for the OMEGA Laser Facility,” J. Phys. IV (France) 133, 75-80 (2006). [CrossRef]
  5. L. J. Waxer, M. J. Guardalben, J. H. Kelly, B. E. Kruschwitz, J. Qiao, I. A. Begishev, J. Bromage, C. Dorrer, J. L. Edwards, L. Folnsbee, S. D. Jacobs, R. Jungquist, T. J. Kessler, R. W. Kidder, S. J. Loucks, J. R. Marciante, D. N. Maywar, R. L. McCrory, D. D. Meyerhofer, S. F. B. Morse, A. V. Okishev, J. B. Oliver, G. Pien, J. Puth, and A. L. Rigatti, “The OMEGA EP high-energy, short-pulse laser system,” in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference 2008 (Optical Society of America, 2008), paper JThB1.
  6. Z. Bor, B. Rácz, G. Szabó, M. Hilbert, and H. A. Hazmin, “Femtosecond pulse front tilt caused by angular dispersion,” Opt. Eng 32, 2501-2504 (1993). [CrossRef]
  7. K. Osvay and I. N. Ross, “On a pulse compressor with gratings having arbitrary orientation,” Opt. Commun. 105, 271-278(1994). [CrossRef]
  8. K. Osvay and I. N. Ross, Erratum, Opt. Commun. 110, 729 (1994). [CrossRef]
  9. G. Pretzler, A. Kasper, and K. J. Witte, “Angular chirp and tilted light pulses in CPA lasers,” Appl. Phys. B 70, 1-9(2000). [CrossRef]
  10. J. Qiao, A. Kalb, M. J. Guardalben, G. King, D. Canning, and J. H. Kelly, “Large-aperture grating tiling by interferometry for petawatt chirped-pulse-amplification systems,” Opt. Express 15, 9562-9574 (2007). [CrossRef] [PubMed]
  11. J. Qiao, A. Kalb, D. Canning, and J. H. Kelly, “Realization of a tiled-grating compressor for the OMEGA EP petawatt laser system,” presented at Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference 2008, San Jose, Calif., 4-9 May 2008 (Paper JThB5).
  12. M. Born and E. Wolf, Principles of Optics: Electromagnetic Theory of Propagation, Interference, and Diffraction of Light, 7th expanded ed. (Cambridge U. Press, 1999). [PubMed]
  13. G. H. Spencer and M. V. R. K. Murty, “General ray-tracing procedure,” J. Opt. Soc. Am. 52, 672-678 (1962). [CrossRef]

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