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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 19, Iss. 17 — Aug. 15, 2011
  • pp: 15760–15769

Demonstration of a slow-light laser radar

Aaron Schweinsberg, Zhimin Shi, Joseph E. Vornehm, and Robert W. Boyd  »View Author Affiliations

Optics Express, Vol. 19, Issue 17, pp. 15760-15769 (2011)

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We propose and demonstrate a proof-of-concept system for a coherently combined multi-aperture slow-light laser radar. By employing slow-light delay elements in short-pulse-emitting systems to ensure synchronized pulse arrival at the target, we show that it is possible to simultaneously achieve high resolution in the transverse and the lateral dimensions with a wide steering angle.

© 2011 OSA

OCIS Codes
(280.3640) Remote sensing and sensors : Lidar
(140.3298) Lasers and laser optics : Laser beam combining

ToC Category:
Remote Sensing

Original Manuscript: June 13, 2011
Revised Manuscript: July 6, 2011
Manuscript Accepted: July 6, 2011
Published: August 2, 2011

Aaron Schweinsberg, Zhimin Shi, Joseph E. Vornehm, and Robert W. Boyd, "Demonstration of a slow-light laser radar," Opt. Express 19, 15760-15769 (2011)

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  1. P. S. Argall and R. J. Sica, “Lidar,” in Encyclopedia of Imaging Science and Technology, J.P. Hornak, ed. (Wiley, New York, 2002).
  2. P. F. McManamon, T. A. Dorschner, D. L. Corkum, L. J. Friedman, D. S. Hobbs, M. Holz, S. Liberman, H. Q. Nguyen, D. P. Resler, R. C. Sharp, and E. A. Watson, “Optical phased array technology,” Proc. IEEE 84(2), 268–298 (1996). [CrossRef]
  3. P. F. McManamon, J. Shi, and P. K. Bos, “Broadband optical phased-array beam steering,” Opt. Eng. 44(12), 128004 (2005). [CrossRef]
  4. S. J. Augst, T. Y. Fan, and A. Sanchez, “Coherent beam combining and phase noise measurements of ytterbium fiber amplifiers,” Opt. Lett. 29(5), 474–476 (2004). [CrossRef] [PubMed]
  5. R. Xiao, J. Hou, M. Liu, and Z. F. Jiang, “Coherent combining technology of master oscillator power amplifier fiber arrays,” Opt. Express 16(3), 2015–2022 (2008). [CrossRef] [PubMed]
  6. S. Serati, H. Masterson, and A. Linnenberger, “Beam combining using a phased array of phased arrays (PAPA),” in 2004 IEEE Aerospace Conference Proceedings (IEEE, 2004), Vol. 3, 1046–1052.
  7. T. M. Shay, “Theory of electronically phased coherent beam combination without a reference beam,” Opt. Express 14(25), 12188–12195 (2006). [CrossRef] [PubMed]
  8. T. M. Shay, V. Benham, J. T. Baker, B. Ward, A. D. Sanchez, M. A. Culpepper, D. Pilkington, J. Spring, D. J. Nelson, and C. A. Lu, “First experimental demonstration of self-synchronous phase locking of an optical array,” Opt. Express 14(25), 12015–12021 (2006). [CrossRef] [PubMed]
  9. I. Frigyes and A. J. Seeds, “Optically generated true-time delay in phased-array antennas,” IEEE Trans. Microw. Theory 43(9), 2378–2386 (1995). [CrossRef]
  10. S. T. Johns, D. A. Norton, C. W. Keefer, R. Erdman, and R. A. Soref, “Variable time delay of microwave signals using high dispersion fiber,” Electron. Lett. 29(6), 555–556 (1993). [CrossRef]
  11. R. D. Esman, M. Y. Frankel, J. L. Dexter, L. Goldberg, M. G. Parent, D. Stilwell, and D. G. Cooper, “Fiber-optic prism true time-delay antenna feed,” IEEE Photon. Technol. Lett. 5(11), 1347–1349 (1993). [CrossRef]
  12. M. Y. Frankel, P. J. Matthews, R. D. Esman, and L. Goldberg, “Practical optical beam forming networks,” Opt. Quantum Electron. 30(11/12), 1033–1050 (1998). [CrossRef]
  13. M. Muszkowski and E. Sędek, “Application of optical dispersion techniques in phased array antenna beam steering,” J. Telecomun. Inform. Tech. 25, C61–C64 (2008).
  14. M. Bashkansky, Z. Dutton, A. Gulian, D. Walker, F. Fatemi, and M. Steiner, “True-time delay steering of phased array radars using slow light,” Proc. SPIE 7226, 72260A, 72260A-13 (2009). [CrossRef]
  15. M. Bashkansky, D. Walker, A. Gulian, and M. Steiner, “SBS-based radar true time delay,” Proc. SPIE 7949, 794918, 794918-9 (2011). [CrossRef]
  16. D. R. Walker, M. Bashkansky, A. Gulian, F. K. Fatemi, and M. Steiner, “Stabilizing slow light delay in stimulated Brillouin scattering using a Faraday rotator mirror,” J. Opt. Soc. Am. B 25(12), C61–C64 (2008). [CrossRef]
  17. F. Vasey, F. K. Reinhart, R. Houdré, and J. M. Stauffer, “Spatial optical beam steering with an AlGaAs integrated phased array,” Appl. Opt. 32(18), 3220–3232 (1993). [CrossRef] [PubMed]
  18. F. Xiao, W. Hu, and A. Xu, “Optical phased-array beam steering controlled by wavelength,” Appl. Opt. 44(26), 5429–5433 (2005). [CrossRef] [PubMed]
  19. F. Xiao, G. Li, Y. Li, and A. Xu, “Fabrication of irregular optical phased arrays on silicon-on-insulator wavers,” Opt. Eng. Lett. 47, 040503 (2008).
  20. N. J. Miller, M. P. Dierking, and B. D. Duncan, “Optical sparse aperture imaging,” Appl. Opt. 46(23), 5933–5943 (2007). [CrossRef] [PubMed]
  21. C. R. DeHainaut, D. C. Duneman, R. C. Dymale, J. P. Blea, B. D. O'Neil, and C. E. Hines, “Wide field performance of a phased array telescope,” Opt. Eng. 34(3), 876–880 (1995). [CrossRef]
  22. T. Y. Fan, “Laser beam combining for high-power high-radiance sources,” IEEE J. Sel. Top. Quantum Electron. 11(3), 567–577 (2005). [CrossRef]
  23. J. E. Sharping, Y. Okawachi, J. van Howe, C. Xu, Y. Wang, A. E. Willner, and A. L. Gaeta, “All-optical, wavelength and bandwidth preserving, pulse delay based on parametric wavelength conversion and dispersion,” Opt. Express 13(20), 7872–7877 (2005). [CrossRef] [PubMed]
  24. R. Pant, M. D. Stenner, and M. A. Neifeld, “Distortion, Noise and Delay Study for Wavelength-Conversion and Dispersion Based Slow-Light System,” in Laser Science, OSA Technical Digest (CD) (Optical Society of America, 2007), paper LWE4.
  25. J. H. Abeles and R. J. Deri, “Suppression of sidelobes in the far-field radiation patterns of optical waveguide arrays,” Appl. Phys. Lett. 53(15), 1375–1377 (1988). [CrossRef]
  26. S. Yin, J. H. Kim, F. Wu, P. Ruffin, and C. Luo, “Ultra-fast speed, low grating lobe optical beam steering using unequally spaced phased array technique,” Opt. Commun. 270(1), 41–46 (2007). [CrossRef]
  27. J. A. Overbeck, M. S. Salisbury, M. B. Mark, and E. A. Watson, “Required energy for a laser radar system incorporating a fiber amplifier or an avalanche photodiode,” Appl. Opt. 34(33), 7724–7730 (1995). [CrossRef] [PubMed]

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