Fabrication of SPE Waveguides on PPLN: Formation of Nanodomains and Their Impact on the SHG Efficiency / Neradovskiy M. M.,Shur V. Ya,Naumova N. A.,Alikin D. O.,Lobov A. I.,Tronche H.,Quiller E.,Baldi P.,De Micheli M. P. // FERROELECTRICS. - 2015. - V. 476, l. 1, SI. - P. 127-133.

ISSN/EISSN:
0015-0193 / 1563-5112
Type:
Article; Proceedings Paper
Abstract:
In this paper, we present the material characterization that has been made to explain the poor nonlinear performance observed in certain channel waveguides produced by soft proton exchange in periodically poled congruent lithium niobate (PPLN) crystals. The study was performed using complementary methods of domain visualization: piezoelectric force microscopy and confocal Raman microscopy. It has been shown that the waveguide fabrication process can induce the formation of the structure of needle like nanodomains, which can be responsible for the degradation of the nonlinear response of the waveguides created in PPLN crystals.
Author keywords:
second harmonic generation; Soft proton exchange; nanodomain structure; periodical poling LITHIUM-NIOBATE; PROTON-EXCHANGE; 2ND-HARMONIC GENERATION; NONLINEAR-INTERACTIONS; LINBO3; LIGHT
DOI:
10.1080/00150193.2015.998919
Web of Science ID:
ISI:000351836200009
Соавторы в МНС:
Другие поля
Поле Значение
Month FEB 17
Note International Conference of Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials (PFM 2014), Ekaterinburg, RUSSIA, JUL 14-17, 2014
Organization Inst Nat Sci, Ferroelect \& Nanoscale Ferroelect Lab; Ural Fed Univ, Ural Ctr Shared Use Modern Nanotechnol
Publisher TAYLOR \& FRANCIS LTD
Address 2-4 PARK SQUARE, MILTON PARK, ABINGDON OR14 4RN, OXON, ENGLAND
Language English
EISSN 1563-5112
Keywords-Plus LITHIUM-NIOBATE; PROTON-EXCHANGE; 2ND-HARMONIC GENERATION; NONLINEAR-INTERACTIONS; LINBO3; LIGHT
Research-Areas Materials Science; Physics
Web-of-Science-Categories Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email maxim.neradovskiy@labfer.usu.ru
ResearcherID-Numbers Alikin, Denis/K-7914-2015 Shur, Vladimir/J-9078-2015
ORCID-Numbers Alikin, Denis/0000-0001-9330-7463
Funding-Acknowledgement Ministry of Education and Science of the Russian Federation {[}14.594.21.0011]; Government of Sverdlovsk region {[}13-02-96041-r-Ural-2]; RFBR {[}13-02-01391-a, 14-02-01160-a, 14-02-90447 Ukr-a]; Ural Federal University development program; French program
Funding-Text The research was made possible in part by the Ministry of Education and Science of the Russian Federation (contract No. 14.594.21.0011); RFBR and the Government of Sverdlovsk region (Grant 13-02-96041-r-Ural-2); by RFBR (Grants 13-02-01391-a, 14-02-01160-a, 14-02-90447 Ukr-a) and by the financial support for young scientists provided by the Ural Federal University development program and the French program for joint supervision of PhD thesis.
Number-of-Cited-References 21
Usage-Count-Last-180-days 1
Usage-Count-Since-2013 10
Journal-ISO Ferroelectrics
Doc-Delivery-Number CE4YK