Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 1564 |
| Number of pages | 1 |
| Journal | Journal of the Optical Society of America B: Optical Physics |
| Volume | 24 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 2007 |
| MoE publication type | A1 Journal article-refereed |
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Guided-wave frequency doubling in surface periodically poled lithium niobate: competing effects. / Stivala, Salvatore; Pasquazi, Alessia; Colace, Lorenzo; Assanto, Gaetano (Corresponding Author); Busacca, Alessandro C.; Cherchi, Matteo; Riva-Sanseverino, Stefano; Cino, Alfonso C.; Parisi, Antonino.
In: Journal of the Optical Society of America B: Optical Physics, Vol. 24, No. 7, 2007, p. 1564.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - Guided-wave frequency doubling in surface periodically poled lithium niobate: competing effects
AU - Stivala, Salvatore
AU - Pasquazi, Alessia
AU - Colace, Lorenzo
AU - Assanto, Gaetano
AU - Busacca, Alessandro C.
AU - Cherchi, Matteo
AU - Riva-Sanseverino, Stefano
AU - Cino, Alfonso C.
AU - Parisi, Antonino
PY - 2007
Y1 - 2007
N2 - We carried out second-harmonic generation in quasi-phase-matched ? -phase lithium niobate channel waveguides realized by proton exchange and surface periodic poling. Owing to a limited ferroelectric domain depth, we could observe the interplay between second-harmonic generation and self-phase modulation due to cascading and cubic effects, resulting in a nonlinear resonance shift. Data reduction allowed us to evaluate both the quadratic nonlinearity in the near infrared as well as the depth of the uninverted domains. © 2007 Optical
AB - We carried out second-harmonic generation in quasi-phase-matched ? -phase lithium niobate channel waveguides realized by proton exchange and surface periodic poling. Owing to a limited ferroelectric domain depth, we could observe the interplay between second-harmonic generation and self-phase modulation due to cascading and cubic effects, resulting in a nonlinear resonance shift. Data reduction allowed us to evaluate both the quadratic nonlinearity in the near infrared as well as the depth of the uninverted domains. © 2007 Optical
U2 - 10.1364/JOSAB.24.001564
DO - 10.1364/JOSAB.24.001564
M3 - Article
VL - 24
SP - 1564
JO - Journal of the Optical Society of America B: Optical Physics
JF - Journal of the Optical Society of America B: Optical Physics
SN - 0740-3224
IS - 7
ER -