TY - JOUR
T1 - Glass-based 1-D dielectric microcavities
AU - Chiasera, Alessandro
AU - Scotognella, Francesco
AU - Valligatla, Sreeramulu
AU - Varas, Stefano
AU - Jasieniak, Jacek
AU - Criante, Luigino
AU - Lukowiak, Anna
AU - Ristic, Davor
AU - Gonçalves, Rogeria Rocha
AU - Taccheo, Stefano
AU - Ivanda, Mile
AU - Righini, Giancarlo C.
AU - Ramponi, Roberta
AU - Martucci, Alessandro
AU - Ferrari, Maurizio
PY - 2016/11/1
Y1 - 2016/11/1
N2 - We have developed a reliable RF sputtering techniques allowing to fabricate glass-based one dimensional microcavities, with high quality factor. This property is strongly related to the modification of the density of states due to the confinement of the gain medium in a photonic band gap structure. In this short review we present some of the more recent results obtained by our team exploiting these 1D microcavities. In particular we present: (1) Er3+ luminescence enhancement of the 4I13/2 → 4I15/2 transition; (2) broad band filters based on disordered 1-D photonic structures; (3) threshold defect-mode lasing action in a hybrid structure.
AB - We have developed a reliable RF sputtering techniques allowing to fabricate glass-based one dimensional microcavities, with high quality factor. This property is strongly related to the modification of the density of states due to the confinement of the gain medium in a photonic band gap structure. In this short review we present some of the more recent results obtained by our team exploiting these 1D microcavities. In particular we present: (1) Er3+ luminescence enhancement of the 4I13/2 → 4I15/2 transition; (2) broad band filters based on disordered 1-D photonic structures; (3) threshold defect-mode lasing action in a hybrid structure.
KW - 1-D photonic crystal
KW - Broad band filters
KW - Er emission
KW - Nonlinear properties
KW - RF sputtering
UR - http://www.scopus.com/inward/record.url?scp=84963575170&partnerID=8YFLogxK
U2 - 10.1016/j.optmat.2016.04.014
DO - 10.1016/j.optmat.2016.04.014
M3 - Article
AN - SCOPUS:84963575170
SN - 0925-3467
VL - 61
SP - 11
EP - 14
JO - Optical Materials
JF - Optical Materials
ER -