The paper reviews our research efforts in femtosecond laser inscription of optical waveguides inside ac- tive Er:Yb-doped glass substrates and in the development of compact waveguide lasers. Our results show that femtosecond laser writing can produce high- quality photonic devices, with performance comparable to or better than that obtainable with conventional waveguide fabrication techniques.
Lasing in femtosecond laser written optical waveguides
OSELLAME, ROBERTO;DELLA VALLE, GIUSEPPE;CHIODO, NICOLA;TACCHEO, STEFANO;LAPORTA, PAOLO;SVELTO, ORAZIO;CERULLO, GIULIO NICOLA
2008-01-01
Abstract
The paper reviews our research efforts in femtosecond laser inscription of optical waveguides inside ac- tive Er:Yb-doped glass substrates and in the development of compact waveguide lasers. Our results show that femtosecond laser writing can produce high- quality photonic devices, with performance comparable to or better than that obtainable with conventional waveguide fabrication techniques.File in questo prodotto:
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