| Autor: |
Griffel G, Marshall WK, Gravé I, Yariv A, Nabiev R |
| Jazyk: |
angličtina |
| Zdroj: |
Optics letters [Opt Lett] 1991 Aug 01; Vol. 16 (15), pp. 1174-6. |
| DOI: |
10.1364/ol.16.001174 |
| Abstrakt: |
Frequency selectivity of a novel type of multielement, multisection laterally coupled semiconductor laser array is studied using the round-trip method. It is found that such a structure should lead to a strong frequency selectivity owing to a periodic dependency of the threshold gain on the frequency. A gain-guided two-coupledcavity device was fabricated. The experimental results show excellent agreement with the theoretical prediction. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
|
