Abstract
Tunable twin-guide laser diodes at 1.55 μm with a record electro-optic tuning range are presented. Employing an optimised device design, continuous tuning ranges of 9.3 and 11.0 nm are achieved in continuous-wave (CW) and pulsed operation, respectively. In CW operation, the output power of 300 μm-long devices remains above 1 mW throughout the whole tuning range.
Original language | English |
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Pages (from-to) | 1063-1064 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 41 |
Issue number | 19 |
DOIs | |
State | Published - 15 Sep 2005 |