Author/Authors :
G.، De Leo, نويسنده , , Amoroso، A نويسنده , , A.، Di Falco, نويسنده , , G.، Assanto, نويسنده , , A.، Parisi, نويسنده , , A.، Cino, نويسنده , , S.R.، Sanseverino, نويسنده ,
Abstract :
We demonstrate second harmonic generation of a near-infrared pump in a nonlinearly coupled system formed by longitudinally uniform proton- and reverse-proton-exchanged LiNbO/sub 3/ planar waveguides. Phase- and mode-matched transverse electric (TE/sub 0/) frequency doubling into transverse magnetic higher order guided modes is achieved through temperature control, in agreement with the model.
Keywords :
Eurocode 9 , Aluminium , Friction stir welding , Fatigue , Flaws
