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Journal of Lightwave Technology

Journal of Lightwave Technology


  • Vol. 25, Iss. 1 — Jan. 1, 2007
  • pp: 165–169

Generation of 80-nm Wavelength-Tunable 100-fs Pulse Based on Comblike Profiled Fiber Comprised of HNLF and Zero Dispersion-Slope NZDSF

Takashi Inoue, Naomi Kumano, Masanori Takahashi, Takeshi Yagi, and Misao Sakano

Journal of Lightwave Technology, Vol. 25, Issue 1, pp. 165-169 (2007)

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To realize extremely wideband wavelength-tunable femtosecond (fs) pulse generation, we propose a dispersion-flattened comblike profiled fiber that is a pulse compressor comprised of low dispersion-slope highly nonlinear fiber and zero dispersion-slope nonzero dispersion-shifted fiber (ZDS-NZDSF). We also apply ZDS-NZDSF to a soliton converter to reshape and compress a seed pulse train generated from a tunable laser source and an intensity modulator. Using the proposed scheme, we successfully generate 100-fs optical pulse from the seed pulse with the varied wavelengths of 1530, 1570, and 1610 nm.

© 2007 IEEE

Takashi Inoue, Naomi Kumano, Masanori Takahashi, Takeshi Yagi, and Misao Sakano, "Generation of 80-nm Wavelength-Tunable 100-fs Pulse Based on Comblike Profiled Fiber Comprised of HNLF and Zero Dispersion-Slope NZDSF," J. Lightwave Technol. 25, 165-169 (2007)

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