10 GHz gain-switched DFB laser with low timing jitter

Yu Hua Li, Cai Yun Lou, Ming Han, Zhao Xin Wang, Yi Zhi Gao

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The gain-switched DFB (distributed feedback) pulse source was obtained at 10 GHz repetition rate with the DFB laser diode chips that are made in China. The optical timing jitter is reduced to 840 fs by using the self-seeding injection based on a simple structure. The self-injection seeding sensitivity to the variations in temperature and modulating frequency was measured. The 5 ps pedestal-free Pulas generation is achieved by utilizing normal dispersion compensation and a Comb-like dispersion profiled fiber compressor.

Original languageEnglish (US)
Pages (from-to)792-795
Number of pages4
JournalPan Tao Ti Hsueh Pao/Chinese Journal of Semiconductors
Volume22
Issue number6
StatePublished - Jun 1 2001

Fingerprint

Timing jitter
Dispersion compensation
Distributed feedback lasers
distributed feedback lasers
inoculation
Compressors
Semiconductor lasers
time measurement
injection
Feedback
vibration
Fibers
compressors
China
repetition
semiconductor lasers
chips
Temperature
fibers
sensitivity

Keywords

  • Distributed feedback laser
  • Optical pulse generation
  • Self-seeding
  • Timing jitter

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering
  • Materials Chemistry

Cite this

10 GHz gain-switched DFB laser with low timing jitter. / Li, Yu Hua; Lou, Cai Yun; Han, Ming; Wang, Zhao Xin; Gao, Yi Zhi.

In: Pan Tao Ti Hsueh Pao/Chinese Journal of Semiconductors, Vol. 22, No. 6, 01.06.2001, p. 792-795.

Research output: Contribution to journalArticle

Li, Yu Hua ; Lou, Cai Yun ; Han, Ming ; Wang, Zhao Xin ; Gao, Yi Zhi. / 10 GHz gain-switched DFB laser with low timing jitter. In: Pan Tao Ti Hsueh Pao/Chinese Journal of Semiconductors. 2001 ; Vol. 22, No. 6. pp. 792-795.
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