A novel BaY2F8 crystal doped with thulium ions is grown and extensively investigated. Owing to the large number of vibronic levels and to a favorable electron–phonon coupling, extremely wide absorption and emission bands around 1.9 mm are observed. A room-temperature Tm:BaY2F8 laser tunable over a 210-nm interval, from 1849 to 2059 nm, is demonstrated.
Widely tunable 1.94-µm Tm:BaY2F8 laser
GALZERANO, GIANLUCA;LAPORTA, PAOLO
2005-01-01
Abstract
A novel BaY2F8 crystal doped with thulium ions is grown and extensively investigated. Owing to the large number of vibronic levels and to a favorable electron–phonon coupling, extremely wide absorption and emission bands around 1.9 mm are observed. A room-temperature Tm:BaY2F8 laser tunable over a 210-nm interval, from 1849 to 2059 nm, is demonstrated.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
(Article 2005) Widely tunable 1.94-um TmBaY2F8 - OL.pdf
Accesso riservato
:
Post-Print (DRAFT o Author’s Accepted Manuscript-AAM)
Dimensione
109.82 kB
Formato
Adobe PDF
|
109.82 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
