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Título del libro: Moc 2015 - Technical Digest Of 20th Microoptics Conference
Título del capítulo: Direct femtosecond laser writing in metallic nanoparticle-containing films for photonic device fabrication

Autores UNAM:
LUIS RODRIGUEZ FERNANDEZ;
Autores externos:

Idioma:
Inglés
Año de publicación:
2016
Palabras clave:

Characterization; Harmonic generation; Laser pulses; Microscopic examination; Nanoparticles; Optical waveguides; Photonic devices; Silver; Single crystals; Technical writing; Ultrafast lasers; Ultrashort pulses; Femtosecond laser writing; Metallic nanoparticles; Nonlinear optical microscopy; Optical harmonic generations; Photonic device fabrication; Silver nanoparticles; Structural modifications; Ultrafast optics; Nonlinear optics


Resumen:

We present results for the production and characterization of structural modifications of composites containing elongated silver nanoparticles embedded in silica, using femtosecond laser pulses. Direct writing of patterns in such composites was achieved using a scanning nonlinear optical microscopy system. Writing was achieved by running the laser at high pulse energy, and characterization was performed using second harmonic generation, and running the microscope at lower energies. Results for both the writing and characterization are presented and discussed. © 2015 The Japan Society of Applied Physics.


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