Wide temperature range operation of 1.55μm current-blocking grating complex-coupled DFB laser

C. Y. Wang, H. P. Shiao, Z. M. Chuang, H. H. Liao, C. T. Lee

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

The authors demonstrate, for the first time, good quality transmission of a 2.488Gbit/s signal by a 1.55μm complex-coupled DFB laser at 85°C. The laser oscillates in a DFB mode with a side-mode suppression ratio of greater than 43dB, the slope efficiency varies from 0.36 to 0.22 in the temperature range 20-90°C; 5mW is obtained at 90°C with a driving current of < 50mA.

Original languageEnglish
Pages (from-to)1712-1713
Number of pages2
JournalElectronics Letters
Volume33
Issue number20
DOIs
Publication statusPublished - 1997 Sep 25

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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