Optical waveguides were written in periodically poled lithium niobate using a femtosecond laser. Fundamental and second harmonic light is guided single mode at 1064 nm and 532 nm. A conversion efficiency of 66% was obtained. ©2007 Optical Society of America.
Quasi-phase-matched frequency doubling in femtosecond laser-written waveguides in lithium niobate
Ancona A.
2007-01-01
Abstract
Optical waveguides were written in periodically poled lithium niobate using a femtosecond laser. Fundamental and second harmonic light is guided single mode at 1064 nm and 532 nm. A conversion efficiency of 66% was obtained. ©2007 Optical Society of America.File in questo prodotto:
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