Widely tunable and high resolution mid-infrared laser based on BaGa4Se7 optical parametric oscillator.
Front Optoelectron
; 16(1): 26, 2023 Sep 26.
Article
en En
| MEDLINE
| ID: mdl-37751040
ABSTRACT
The widely tunable and high resolution mid-infrared laser based on a BaGa4Se7 (BGSe) optical parametric oscillator (OPO) was demonstrated. A wavelength tuning range of 2.76-4.64 µm and a wavelength tuning resolution of about 0.3 nm were obtained by a BGSe (56.3°, 0°) OPO, which was pumped by a 1064 nm laser. It is the narrowest reported wavelength tuning resolution for BGSe OPO, and was obtained by simultaneously controlling the angle and temperature of BGSe.
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1
Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
Front Optoelectron
Año:
2023
Tipo del documento:
Article
País de afiliación:
China