Abstract
Mode-hop-free wavelength tuning of 4.45 nm was achieved by a short-active-region distributed Bragg reflector laser without phase control. Simple and continuous tuning was realised with a single tuning current. High-speed wavelength tuning of 5 ns during direct modulation of 2.5 Gbit/s was also achieved.
Original language | English |
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Pages (from-to) | 614-615 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 39 |
Issue number | 7 |
DOIs | |
Publication status | Published - 2003 Apr 3 |
Externally published | Yes |
ASJC Scopus subject areas
- Electrical and Electronic Engineering