Artículos de revistas
Light coupling in single-track guiding structures obtained by femtosecond laser writing in lithium niobate
Fecha
2014-03Registro en:
Torchia, Gustavo Adrian; Neyra, Enrique Gustavo; Suarez, S.; Light coupling in single-track guiding structures obtained by femtosecond laser writing in lithium niobate; Optical Society Of America; Optics Letters; 39; 5; 3-2014; 1125-1128; 202257
0146-9592
1539-4794
Autor
Torchia, Gustavo Adrian
Neyra, Enrique Gustavo
Suarez, S.
Resumen
n this Letter we present a study of light coupling into a pair of Type II waveguides made of lithium niobate crystals by using femtosecond laser writing. Simulations based on the beam propagation method and optical fiber coupling experiments with the guiding structures showed good agreement. The presented results can be a suitable tool for designing high-performance optical circuits using femtosecond laser writing techniques for different technological requirements.