We review the works performed on whispering gallery mode (WGM) micro-optical resonators made in rare-earth (RE) doped glasses for implementing low threshold and narrow line coherent sources. These types of micro-lasers, because of their small size and ease of fabrication can be a useful tool for the characterization of laser glasses and have several applications, especially as sensors.
Rare earth-doped glass whispering gallery mode micro-lasers / Frigenti, G.; Berneschi, S.; Farnesi, D.; Pelli, S.; Righini, G. C.; Soria, S.; Dumeige, Y.; Feron, P.; Ristic, D.; Prudenzano, F.; Ferrari, M.; Nunzi Conti, G.. - In: THE EUROPEAN PHYSICAL JOURNAL PLUS. - ISSN 2190-5444. - 138:8(2023). [10.1140/epjp/s13360-023-04275-9]
Rare earth-doped glass whispering gallery mode micro-lasers
Prudenzano F.Membro del Collaboration Group
;Ferrari M.;
2023-01-01
Abstract
We review the works performed on whispering gallery mode (WGM) micro-optical resonators made in rare-earth (RE) doped glasses for implementing low threshold and narrow line coherent sources. These types of micro-lasers, because of their small size and ease of fabrication can be a useful tool for the characterization of laser glasses and have several applications, especially as sensors.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
