CIOP 05384
CENTRO DE INVESTIGACIONES OPTICAS
Unidad Ejecutora - UE
artículos
Título:
Highly efficient laser action in femtosecond-written Nd:yttrium aluminum
Autor/es:
G.A. TORCHIA, A. RÓDENAS, A. BENAYAS, L. ROSO AND D. JAQUE
Revista:
APPLIED PHYSICS LETTERS
Referencias:
Año: 2008 vol. 92 p. 111103 - 111105
ISSN:
0003-6951
Resumen:
We report continuous wave 1.06 m laser operation in an optical waveguide fabricated in a
Nd:YAG ceramic by femtosecond laser writing. Single mode and stable laser oscillation have been
achieved by using the natural Fresnel reflection for optical feedback. Output laser power in excess
of 80 mW and a laser slope efficiency of 60% have been demonstrated.m laser operation in an optical waveguide fabricated in a
Nd:YAG ceramic by femtosecond laser writing. Single mode and stable laser oscillation have been
achieved by using the natural Fresnel reflection for optical feedback. Output laser power in excess
of 80 mW and a laser slope efficiency of 60% have been demonstrated.
