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Optics Letters

Optics Letters


  • Vol. 20, Iss. 17 — Sep. 1, 1995
  • pp: 1791–1793

High-repetition-rate mode-locked Er-doped fiber lasers by harmonic injection locking

M. Margalit, M. Orenstein, and G. Eisenstein  »View Author Affiliations

Optics Letters, Vol. 20, Issue 17, pp. 1791-1793 (1995)

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We present a novel method for the generation of synchronized short pulses at high repetition rates from Er-doped silica fiber lasers. The method employs coupling of an optical pulse train to a passively mode-locked fiber laser. The injected signal repetition rate is slightly detuned from the modal spacing of the fiber laser, such that a subset of the latter modes is injection locked, yielding a high-repetition-rate pulse train. By injecting a 2-GHz train of relatively broad optical pulses at an average power of 100 μW, we achieved a train of 6-ps pulses at rates of 40 GHz from the harmonically locked fiber laser.

© 1995 Optical Society of America

Original Manuscript: April 17, 1995
Published: September 1, 1995

M. Margalit, M. Orenstein, and G. Eisenstein, "High-repetition-rate mode-locked Er-doped fiber lasers by harmonic injection locking," Opt. Lett. 20, 1791-1793 (1995)

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  1. C. R. Doerr, H. A. Haus, E. P. Ippen, M. Shirasaki, K. Tamura, Opt. Lett. 16, 502 (1991), and references therein. [CrossRef]
  2. G. T. Harvey, L. F. Mollenauer, Opt. Lett. 18, 107 (1993)T. F. Carruthers, I. N. Dulling, M. L. Dennis, Electron. Lett. 30, 1051 (1994). [CrossRef] [PubMed]
  3. E. J. Greer, K. Smith, Electron. Lett. 28, 1741 (1992)B. P. Nelson, K. Smith, K. J. Blow, Electron. Lett. 28, 656 (1992). [CrossRef]
  4. M. Margalit, M. Orenstein, G. Eisenstein, V. Mikhaelshvili, Opt. Lett. 19, 2125 (1994). [CrossRef] [PubMed]
  5. H. A. Haus, Waves and Fields in Optoelectronics (Prentice-Hall, Englewood Cliffs, N.J., 1984), and references therein.
  6. H. A. Haus, J. G. Fugimoto, E. P. Ippen, J. Opt. Soc. Am. B 8, 2068 (1991). [CrossRef]
  7. M. Margalit, M. Orenstein, G. Eisenstein, in Digest of Integrated Optics and Optical Fiber Communications- 95 (Chinese Univ. Press, Hong Kong, 1995), paper ThA-14.

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