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Probing of localized reflections in photonic devices and circuits on InP using an upgraded high precision reflectometer

  • E. V.K. Rao
  • , Y. Gottesman
  • , D. Piot
  • , L. Lucatero
  • , E. Vergnol
  • , M. Pommi

Résultats de recherche: Contribution à un journalArticleRevue par des pairs

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 originaleAnglais
Pages (de - à)178-179
Nombre de pages2
journalConference Proceedings-International Conference on Indium Phosphide and Related Materials
Les DOIs
étatPublié - 1 janv. 2001
Modification externeOui

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