Università degli Studi di Cagliari
reserved
Optical gain in laser diodes with null reflectivity
M. Vanzi
;G. Mura;
2019-01-01
Abstract
Optical gain measurement is extended to chips designed for external cavity lasers, where facet reflectivity is intentionally kept null, which prevents from any application of the Hakki-Paoli method. The new method is first shown to be consistent with the standard methods, by applying it to a chip with Fabry-Perot resonances and comparing the results of the new and the Hakki-Paoli method. The validated new method is then applied to the non-reflecting cavity of a tunable laser diode based on external cavity.
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
| 1-s2.0-S0026271419305384.pdf Solo gestori archivio
Tipologia: versione editoriale
Dimensione 943.91 kB
Formato Adobe PDF
|
943.91 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.