Timing jitter reduction of gain-switched DFB laser by external injection-seeding

Dong Sun Seo, Dug Young Kim, Hai Feng Liu

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Abstract

The authors report the reduction of pulse-to-pulse timing jitter of a gain-switched DFB laser by external injection-seeding with a continuous wave (CW) laser. As the seeding power increases from -30 to -16dBm, the timing jitter decreases almost linearly from 1.6 to 0.9ps without a noticeable increase in the pulse width.

Original languageEnglish
Pages (from-to)44-45
Number of pages2
JournalElectronics Letters
Volume32
Issue number1
DOIs
Publication statusPublished - 1996 Jan 4

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All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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