Résumé
A high precision reflectometer for probing of localized reflections in photonic devices and circuits on InP was described. The reflectometer employed was the Michelson interferometer equipped with two low-coherence light probes. The optical and opto-electronic quality of the cavity were investigated through the transmitted probe light and the edge-electroluninescence from the device under carrier injection. This ivestigation led to the precise location of the unknown reflection. The recording of edge-electroluminescence spectrum from the test device provided the access to the opto-electronic quality of the guiding layer and the carrier combination properties of a center.
| langue originale | Anglais |
|---|---|
| Pages (de - à) | 178-179 |
| Nombre de pages | 2 |
| journal | Conference Proceedings-International Conference on Indium Phosphide and Related Materials |
| Les DOIs | |
| état | Publié - 1 janv. 2001 |
| Modification externe | Oui |
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