Abstract
A passively modelocked 832nm vertical-external-cavity surface-emitting laser, producing pulses of a duration of 15.3ps at a repetition rate of 1.9GHz, has been demonstrated. A fast surface-recombination semiconductor saturable absorber mirror, with a bi-temporal absorption recovery characteristic, consisting of fast and slow time constants of 1.5 and 200ps, respectively, was used to form the pulses.
Original language | English |
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Pages (from-to) | 1469-1470 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 44 |
Issue number | 25 |
DOIs | |
Publication status | Published - 12 Dec 2008 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering