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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 16, Iss. 25 — Dec. 8, 2008
  • pp: 20448–20456

Fast-light in a photorefractive crystal for gravitational wave detection

H. N. Yum, M. Salit, G. S. Pati, S. Tseng, P. R. Hemmer, and M. S. Shahriar  »View Author Affiliations


Optics Express, Vol. 16, Issue 25, pp. 20448-20456 (2008)
http://dx.doi.org/10.1364/OE.16.020448


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Abstract

We demonstrate superluminal light propagation using two frequency multiplexed pump beams to produce a gain doublet in a photorefractive crystal of Ce:BaTiO3. The two gain lines are obtained by two-wave mixing between a probe field and two individual pump fields. The angular frequencies of the pumps are symmetrically tuned from the frequency of the probe. The frequency difference between the pumps corresponds to the separation of the two gain lines; as it increases, the crystal gradually converts from normal dispersion without detuning to an anomalously dispersive medium. The time advance is measured as 0.28 sec for a pulse propagating through a medium with a 2Hz gain separation, compared to the same pulse propagating through empty space. We also demonstrate directly anomalous dispersion profile using a modified experimental configuration. Finally, we discuss how anomalous dispersion produced this way in a faster photorefractive crystal (such as SPS: Sn2P2S6) could be employed to enhance the sensitivity-bandwidth product of a LIGO type gravitational wave detector augmented by a White Light Cavity.

© 2008 Optical Society of America

OCIS Codes
(050.1950) Diffraction and gratings : Diffraction gratings
(090.1970) Holography : Diffractive optics
(160.5320) Materials : Photorefractive materials
(190.5330) Nonlinear optics : Photorefractive optics
(190.7070) Nonlinear optics : Two-wave mixing
(350.2770) Other areas of optics : Gratings

ToC Category:
Slow and Fast Light

History
Original Manuscript: September 23, 2008
Revised Manuscript: November 19, 2008
Manuscript Accepted: November 20, 2008
Published: November 25, 2008

Citation
H. N. Yum, M. Salit, G. S. Pati, S. Tseng, P. R. Hemmer, and M. S. Shahriar, "Fast-light in a photorefractive crystal for gravitational wave detection," Opt. Express 16, 20448-20456 (2008)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-16-25-20448


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References

  1. M. S. Shahriar, G. S. Pati, R. Tripathi, V. Gopal, M. Messall and K. Salit, "Ultrahigh Precision Absolute and Relative Rotation Sensing using Fast and Slow Light," Phys. Rev. A 75, 053807 (2007). [CrossRef]
  2. G. S. Pati, M. Messall, K. Salit, and M. S. Shahriar, "Demonstration of Tunable Displacement-Measurement-Sensitivity using Variable Group Index in a Ring Resonator," Opt. Commun. 281, 4931-4935 (2008). [CrossRef]
  3. G. S. Pati, M. Messall, K. Salit, and M. S. Shahriar, "Demonstration of a Tunable-Bandwidth White Light Interferometer using Anomalous Dispersion in Atomic Vapor," Phys. Rev. Lett. 99, 133601 (2007). [CrossRef] [PubMed]
  4. M. Salit, G. S. Pati, K. Salit, and M. S. Shahriar, "Fast-Light for Astrophysics: Super-sensitive Gyroscopes And Gravitational Wave Detectors," J. Mod. Opt. 54, 2425-2440, (2007). [CrossRef]
  5. M. S. Shahriar and M. Salit, "Application of Fast Light in Gravitational Wave Detection with Interferometers and Resonators," J. Mod. Opt. PQE issue (2008), In-Press.
  6. M. S. Shahriar and M. Salit, "A Fast-Light Enhanced Zero-Area Sagnac Ring Laser Gravitational Wave Detector," to be submitted to Phys. Rev. Letts. (http://lapt.eecs.northwestern.edu/preprints/FE-ZASRL-GWD.pdf)
  7. M. Salit and M. S. Shahriar, "Enhancement of Sensitivity-Bandwidth Product of Interferometric Gravitational Wave Detectors using White Light Cavities," to be submitted to Phys. Rev. A. (http://arxiv.org/ftp/arxiv/papers/0809/0809.4213.pdf)
  8. S. Wise V. Quetschke, A. J. Deshpande, G. Mueller, D. H. Reitze, D. B. Tanner, and B. F. Whiting, "Phase Effects in the Diffraction of Light: Beyond the Grating Equation," Phys. Rev. Lett. 95, 013901 (2005). [CrossRef] [PubMed]
  9. A. A. Savchenkov, A. B. Matsko,and L. Maleki, "White-light whispering gallery mode resonators," Opt. Lett. 31, 92-94 (2006). [CrossRef] [PubMed]
  10. A. Wicht, K. Danzmann, M. Fleischhauer, M. Scully, G. Mueller, R.H. Rinkleff, "White-light cavities, atomic phase coherence, and gravitational wave detectors," Opt. Commun. 134, 431-439 (1997). [CrossRef]
  11. E. Podivilov, B. Sturman, A. Shumelyuk and S. Odoulov, "Light pulse slowing down up to 0.025cm/s by photorefractive two-wave coupling," Phys. Rev. Lett. 91, 083902 (2003). [CrossRef] [PubMed]
  12. A. Shumelyuk, K. Shcherbin, S. Odoulov, B. Sturman, E. Podivilov, K. Buse, "Slowing down of light in photorefractive crystals with beam intensity coupling reduced to zero," Phys. Rev. Lett. 93, 243604 (2004). [CrossRef]
  13. S. Iwamoto, S. Taketomi, H. Kageshima, M. Nishioka, T. Someya, Y. Arakawa, K. Fukutani, T. Shimur, and K. Kuroda, "Photorefractive multiple quantum wells at 1064 nm," Opt. Lett.  26, 22 (2001). [CrossRef]
  14. H. Su and S. L. Chuang, "Room temperature slow and fast light in quantum-dot semiconductor optical amplifiers," Appl. Phys. Lett. 88, 061102 (2002). [CrossRef]
  15. L. Solymer, D. J. Webb, and A. Grunnet-Jepsen, The physics and application of photorefractive materials, (Clarendon Press, Oxford, 1996).
  16. Z. Deng, De-Kui Qiing, P. R. Hemmer, C. H. Raymond Ooi, M. S. Zubairy, and M. O. Scully, "Time-bandwidth problem in room temperature slow light," Phys. Rev. Lett. 96, 023602 (2006). [CrossRef] [PubMed]
  17. P. Yeh, "Two-wave mixing in nonlinear media," IEEE J. Quantum Electron. 25, 484-519 (1989). [CrossRef]
  18. G. Zhang, R. Dong, F. Bo, and J. Xu, "Slowdown of group velocity of light by means of phase coupling in photorefractive two-wave mixing," Appl. Opt. 43, 1167-1173 (2004). [CrossRef] [PubMed]
  19. A. Dogariu, A. Kuzmich, and L. J. Wang, "Transparent anomalous dispersion and superluminal light-pulse propagation at a negative group velocity," Phys. Rev. A. 63, 053806 (2001). [CrossRef]

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