Skip to main content
Log in

Adaptive optical system based on the Gerchberg-Saxton algorithm for phase locking of single-mode laser radiators

  • Adaptive and Integral Optics
  • Published:
Atmospheric and Oceanic Optics Aims and scope Submit manuscript

Abstract

A method for active phase locking of laser sources in a multichannel laser system based on the Gerchberg-Saxton algorithm is considered. A global optimization-based strategy for retrieving phase information is proposed. The system is simulated numerically for a different number of phased channels.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. T. Y. Fan, “Laser beam combination for high-power, high-radiance sources,” IEEE J. Select. Topics Quant. Electron. 11(3), 567–577 (2005).

    Article  Google Scholar 

  2. K. N. LaFortune, R. L. Hurd, S. N. Fochs, M. D. Rotter, P. H. Pax, R. L. Combs, S. S. Olivier, J. M. Brase, and R. M. Yamamoto, “Technical challenges for the future of high energy lasers,” Proc. SPIE-Int. Soc. Opt. Eng. 6454, 645400–1 (2007).

    Google Scholar 

  3. M. A. Vorontsov and S. L. Lachinova, “Laser beam projection with adaptive array of fiber collimators,” J. Opt. Soc. Amer., A 25(8), 1949–1973 (2008).

    Article  ADS  Google Scholar 

  4. D. V. Vysotskii, N. N. Elkin, and A. P. Napartovich, “Radiation phase locking in an array of globally coupled fibre lasers,” Quantum Electron. 40(10), 861–867 (2010).

    Article  ADS  Google Scholar 

  5. T. R. O’Meara, “The multidither principle in adaptive optics”, J. Opt. Soc. Am. 67, 306–315 (1977).

    Article  ADS  Google Scholar 

  6. T. M. Shay, J. T. Baker, A. D. Sanchez, C. A. Robin, C. L. Vergien, C. Zerinque, D. Gallant, C. A. Lu, B. Pulford, T. J. Bronder, and A. Lucero, “High power phase locking of a fiber amplifier array,” Proc. SPIE-Int. Soc. Opt. Eng. 7195, 7195M-1–7195M-6 (2009).

    ADS  Google Scholar 

  7. M. A. Vorontsov and V. P. Sivokon, “Stochastic parallel-gradient-descent technique for high-resolution wave-front phase-distortion correction,” J. Opt. Soc. Amer., A 15(10), 2745–2758 (1998).

    Article  ADS  Google Scholar 

  8. M. A. Vorontsov, T. Weyrauch, L. A. Beresnev, G. W. Carhart, L. Liu, K. Aschenbach, “Adaptive array of phaselocked fiber collimators: Analysis and experimental demonstration,” IEEE J. Select. Topics Quant. Electron. 15(2), 269–280 (2009).

    Article  Google Scholar 

  9. R. W. Gerchberg and W. O. Saxton, “A practical algorithm for the determination of phase from image and diffraction plane pictures,” Optik (Stuttgart) 35(2), 237–246 (1972).

    Google Scholar 

  10. S. D. Pol’skikh, “The phase problem: Analysis of local extrema and image reconstruction algorithms,” J. Comm. Tech. Electronics 53(2), 208–221 (2008).

    Article  Google Scholar 

  11. A. A. Zhiglyavskii and A. G. Zhilinskas, Global Extremum Search Method (Nauka, Moscow, 1991) [in Russian].

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to S. D. Pol’skikh.

Additional information

Original Russian Text © S.D. Pol’skikh, P.A. Semenov, 2014, published in Optika Atmosfery i Okeana.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Pol’skikh, S.D., Semenov, P.A. Adaptive optical system based on the Gerchberg-Saxton algorithm for phase locking of single-mode laser radiators. Atmos Ocean Opt 27, 355–359 (2014). https://doi.org/10.1134/S1024856014040149

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1024856014040149

Keywords

Navigation