Abstract
A highly efficient (2V peak to peak for 22dB extinction ratio) and extremely low-chirp (< 64pm) integrated electroabsorption modulator/DFB laser is demonstrated by reducing both electrical and optical crosstalk between the modulator and the laser. The device allowed 2.5Gbit/s penalty-free transmission over a repeaterless 200km-long 1.3um-optimised singlemode fibre.
| Original language | English |
|---|---|
| Pages (from-to) | 1983-1984 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 29 |
| Issue number | 22 |
| DOIs | |
| Publication status | Published - 1993 Oct |
| Externally published | Yes |
Keywords
- Distributed feedback lasers
- Electroabsorption modulators
- Integrated optoelectronics
ASJC Scopus subject areas
- Electrical and Electronic Engineering
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Aoki, M., Kikuchi, N., Sekine, K., Sasaki, S., Suzuki, M., Taniwatari, T., Okuno, Y., Takai, A., & Kawano, T. (1993). Low drive voltage and extremely low chirp integrated electroabsorption modulator/DFB laser for 2.5 Gbit/s 200 km normal fibre transmission. Electronics Letters, 29(22), 1983-1984. https://doi.org/10.1049/el:19931320