Abstract
The tuning range and threshold current of the recently developed tunable twin-guide (TTG) laser are calculated as a function of the relevant device parameters. It is shown that a maximum continuous tuning range up to 6–7 nm and low threshold currents around 25 mA can be expected with adequately designed 2 µm wide and 400 µm long TTG lasers. A comparison of the calculations to published experimental results shows a fair agreement.
Originalsprache | Englisch |
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Seiten (von - bis) | 253-254 |
Seitenumfang | 2 |
Fachzeitschrift | IEEE Photonics Technology Letters |
Jahrgang | 1 |
Ausgabenummer | 9 |
DOIs | |
Publikationsstatus | Veröffentlicht - Sept. 1989 |
Extern publiziert | Ja |