Is the sign of the nonlinear coefficient d22 reversed in PPLN?

Ayelet Ganany*, Ady Arie, Solomon Saltiel

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


We have verified experimentally that the d22=dYYY nonlinear coefficient of LiNbO3 changes its sign as a result of periodic poling along the Z direction. This reversal enables the realization of all-optical polarization rotation in PPLN.

Original languageEnglish
Title of host publicationAdvanced Solid-State Photonics, ASSP 2006
PublisherOptical Society of America (OSA)
ISBN (Print)1557527989, 9781557527981
StatePublished - 2006
EventAdvanced Solid-State Photonics, ASSP 2006 - Incline Village, NV, United States
Duration: 29 Jan 200629 Jan 2006

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


ConferenceAdvanced Solid-State Photonics, ASSP 2006
Country/TerritoryUnited States
CityIncline Village, NV


Dive into the research topics of 'Is the sign of the nonlinear coefficient d22 reversed in PPLN?'. Together they form a unique fingerprint.

Cite this