Erbium doped silica microspheres for lasing applications - Université de Rennes Accéder directement au contenu
Communication Dans Un Congrès Année : 2012

Erbium doped silica microspheres for lasing applications

Résumé

Silica microspheres were made by melting the tip of a standard telecom fiber. They were coated using a dip coating apparatus with a 70% SiO2 – 30 HfO2 sol-gel derived glass activated by 0.3 % mol of Er3+. The whispering gallery modes of the coated resonator were studied using a full taper – microsphere coupling setup. Upon excitation at 1480 nm sharp peaks in the wavelength range from 1540-1565 nm were observed pertaining to the lasing modes of the microresonator.
Fichier non déposé

Dates et versions

hal-01152827 , version 1 (18-05-2015)

Identifiants

  • HAL Id : hal-01152827 , version 1

Citer

Davor Ristic, Lorenzo Lunelli, Alessandro Chiasera, Patrice Féron, Gilles Cibiel, et al.. Erbium doped silica microspheres for lasing applications. 35th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO 2012), May 2012, Opatija, Croatia. pp.1-4. ⟨hal-01152827⟩
46 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More