Applied Physics B

, Volume 79, Issue 5, pp 535–538 | Cite as

Widely tunable narrow-linewidth nanosecond optical parametric generator with self-injection seeding

  • M. RahmEmail author
  • G. Anstett
  • J. Bartschke
  • T. Bauer
  • R. Beigang
  • R. Wallenstein
Rapid communication


This paper reports a widely tunable narrow-linewidth nanosecond optical parametric generator (OPG) with a pulse-repetition rate of 10 kHz. The OPG consists of a 55-mm-long periodically poled lithium niobate crystal with a domain period of 29.5 μm. At an average pump power of 2.0 W the OPG emitted 0.33 W of signal power and 0.17 W of idler power. The wavelength and spectral width of the OPG are controlled by self-injection seeding. For this purpose, a small fraction of the OPG’s pulsed signal radiation is used as seed radiation for the next OPG pulse. In order to overlap in time the seed pulse with the succeeding pump pulse, the seed pulse is delayed by a 22-km-long single-mode fiber. For narrowing the spectrum of the seeded OPG output, the seed radiation is spectrally filtered by a tunable fiber Fabry–Perot interferometer (FFPI). The OPG signal radiation could be tuned from 1547 to 1605 nm by changing the OPG’s crystal temperature and by tuning simultaneously the FFPI. The corresponding idler wave tuned from 3157 to 3413 nm. Within the whole tuning range, the linewidth of the signal wave was less than 185 MHz. Compared to the 240-GHz linewidth of the free-running OPG, the linewidth of the seeded OPG is thus narrowed by more than three orders of magnitude. By tuning the FFPI, continuous wavelength tuning has been demonstrated within the gain spectrum of the OPG over a range of 820 GHz.


Pump Power Pump Pulse Lithium Niobate Gain Spectrum Wavelength Tuning 
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  1. 1.
    P.E. Powers, K.W. Aniolek, T.J. Kulp, B.A. Richman, S.E. Bisson: Opt. Lett. 23, 1886 (1998)Google Scholar
  2. 2.
    S.T. Yang, S.P. Velsko: Opt. Lett. 24, 133 (1999)zbMATHGoogle Scholar
  3. 3.
    U. Bäder, J.-P. Meyn, J. Bartschke, T. Weber, A. Borsutzky, R. Wallenstein, R.G. Batchko, M.M. Fejer, R.L. Byer: Opt. Lett. 24, 1608 (1999)Google Scholar
  4. 4.
    M. Rahm, U. Bäder, G. Anstett, J.P. Meyn, R. Wallenstein, A. Borsutzky: Appl. Phys. B 75, 47 (2002)CrossRefGoogle Scholar
  5. 5.
    U. Bäder, T. Mattern, T. Bauer, J. Bartschke, M. Rahm, A. Borsutzky, R. Wallenstein: Opt. Commun. 217, 375 (2003)CrossRefGoogle Scholar
  6. 6.
    H.L. Stover, W.H. Steier: Appl. Phys. Lett. 8, 91 (1966)Google Scholar
  7. 7.
    J.E. Bjorkholm, H.G. Danielmeyer: Appl. Phys. Lett. 15, 171 (1969)CrossRefGoogle Scholar
  8. 8.
    B. van der Pol: Philos. Mag. 3, 65 (1927)Google Scholar
  9. 9.
    R. Adler: Proc. IRE 34, 351 (1946)Google Scholar
  10. 10.
    T. Ohta, K. Murakami: Electron. Commun. Japan 51, No. 10, 80 (1968)Google Scholar
  11. 11.
    M. Cavelier, N. Stelmakh, J.M. Xie, Ö. Chusseau, J.M. Lourtioz, C. Kazmiers-ki, N. Bouadma: Electron. Lett. 28, 224 (1992)Google Scholar
  12. 12.
    M. Schell, D. Huhse, A.G. Weber, G. Fischbeck, D. Bimberg, D.S. Tarasov, A.V. Gorbachov, D.Z. Garbuzov: Electron. Lett. 28, 2154 (1992)Google Scholar
  13. 13.
    D. Huhse, M. Schell, J. Kaessner, D. Bimberg, I.S. Tarasov, A.V. Gorbachov, D.Z. Garbuzov: Electron. Lett. 30, 157 (1994)CrossRefGoogle Scholar
  14. 14.
    Y.C. Lee, W.K. Yuen, C. Shu: IEEE Photon. Technol. Lett. 8, 1154 (1996)CrossRefGoogle Scholar
  15. 15.
    S.P Yam, C. Shu: IEEE J. Quantum Electron. QE-35, 228 (1999)Google Scholar
  16. 16.
    Y. Zhao, C. Shu: IEEE Photon. Technol. Lett. 9, 1436 (1997)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag 2004

Authors and Affiliations

  • M. Rahm
    • 1
    Email author
  • G. Anstett
    • 1
  • J. Bartschke
    • 1
  • T. Bauer
    • 1
  • R. Beigang
    • 1
  • R. Wallenstein
    • 1
  1. 1.Fachbereich PhysikUniversität KaiserslauternKaiserslauternGermany

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