We demonstrated a continuous-wave laser using an anti-reflection coated Cr2+:CdSe crystal with transmission of 98 % at wavelength range from 2.0 to 2.7 m and with relatively large laser damage threshold of 30 MW/cm2 for the first time. A maximum output power of 1 W at wavelength 2450 nm with an optical-optical efficiency of 48 % and a slope efficiency of 50 % was obtained when the incident pump power was 2.1 W.
Laser performance of Cr2+:CdSe crystal with anti-reflection coating
Wang, Yuchen;Svelto, Cesare;Maddaloni, Pasquale;Coluccelli, Nicola;Galzerano, Gianluca
2017
Abstract
We demonstrated a continuous-wave laser using an anti-reflection coated Cr2+:CdSe crystal with transmission of 98 % at wavelength range from 2.0 to 2.7 m and with relatively large laser damage threshold of 30 MW/cm2 for the first time. A maximum output power of 1 W at wavelength 2450 nm with an optical-optical efficiency of 48 % and a slope efficiency of 50 % was obtained when the incident pump power was 2.1 W.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
Laser_performance_of_Cr2CdSe_crystal_with_anti-reflection_coating.pdf
solo utenti autorizzati
Tipologia:
Documento in Post-print
Licenza:
NON PUBBLICO - Accesso privato/ristretto
Dimensione
253 kB
Formato
Adobe PDF
|
253 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.
