Título
Efficient continuous-wave laser operation at 1064 nm in Nd:YVO4 cladding waveguides produced by femtosecond laser inscription
Autor(es)
Palabras clave
Waveguides
Ablation
Femtosecond lasers
Microfabrication
Clasificación UNESCO
2209.10 Láseres
2209.13 Óptica no lineal
Fecha de publicación
2012-07-16
Editor
Optical Society of America
Citación
Jia, Y., Chen, F., y R. Vázquez de Aldana, J. (2012). Efficient continuous-wave laser operation at 1064 nm in Nd:YVO4 cladding waveguides produced by femtosecond laser inscription. Optics Express 20 (15), 16801-16807.
Resumen
Cladding waveguides have been produced in Nd:YVO4 crystals
by using femtosecond laser inscription. Such structures are fabricated with
circular cross sections and diameters of ~100-120 μm, supporting multimode
guidance in the two orthogonal polarizations. At room temperature
continuous wave laser oscillations at wavelength of ~1064 nm have been
realized through the optical pump at 808 nm with slope efficiency as high as
65% and a maximum output power of 335 mW.
URI
ISSN
1094-4087
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