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Optics Letters

Optics Letters


  • Editor: Alan E. Willner
  • Vol. 34, Iss. 15 — Aug. 1, 2009
  • pp: 2273–2275

High-temporal contrast using low-gain optical parametric amplification

Rahul C. Shah, Randall P. Johnson, Tsutomu Shimada, Kirk A. Flippo, Juan C. Fernandez, and B. M. Hegelich  »View Author Affiliations

Optics Letters, Vol. 34, Issue 15, pp. 2273-2275 (2009)

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We demonstrate the use of low-gain optical parametric amplification (OPA) as a means of improving temporal contrast to a detection-limited level 10 10 . 250 μ J , 500 fs pulses of 1053 nm are frequency doubled and subsequently restored to the original wavelength by OPA with > 10 % efficiency.

© 2009 Optical Society of America

OCIS Codes
(170.7160) Medical optics and biotechnology : Ultrafast technology
(190.4970) Nonlinear optics : Parametric oscillators and amplifiers
(140.3538) Lasers and laser optics : Lasers, pulsed
(230.4480) Optical devices : Optical amplifiers

ToC Category:
Nonlinear Optics

Original Manuscript: March 4, 2009
Revised Manuscript: June 15, 2009
Manuscript Accepted: June 22, 2009
Published: July 21, 2009

Rahul C. Shah, Randall P. Johnson, Tsutomu Shimada, Kirk A. Flippo, Juan C. Fernandez, and B. M. Hegelich, "High-temporal contrast using low-gain optical parametric amplification," Opt. Lett. 34, 2273-2275 (2009)

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  1. L. Yin, B. J. Albright, B. M. Hegelich, K. J. Bowers, K. A. Flippo, T. J. T. Kwan, and J. C. Fernández, Phys. Plasmas 14, 056706 (2007). [CrossRef]
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  8. The SNLO nonlinear optics code is available from A. V. Smith at http://www.sandia.gov/imrl/X1118/xxtal.htm.
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