Summary form only given. It is known that as proton-exchanged (PE) lithium niobate (LN) undergoes the reverse process (RPE), a partial restoring of lithium-ion content occurs. In z-cut LN substrates, the above phenomenon defines a surface waveguide for TE polarization, and a buried one for TM polarization. Here, we present SHG experiments in unpoled, 17 mm long PE-RPE planar waveguides in z-cut LN.
Second harmonic generation in coupled LiNbO/sub 3/ waveguides
The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society ; 2 ; 385-386 vol.2
2002-01-01
118805 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
WB4 Second Harmonic Generation in Coupled LiNbO~3 Waveguides
British Library Conference Proceedings | 2002
|British Library Online Contents | 2017
|Surface-emitting second-harmonic generation in AlGaAs/GaAs waveguides
British Library Online Contents | 2002
|Surface-emitting second-harmonic generation in poled polymer waveguides
British Library Conference Proceedings | 1995
|