| FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
|
|
|
|
Noncolinear Second-Harmonic Generation Pairs and Their Scatterings in Nd$^{3+}$:SBN Crystals with Needle-Like Ferroelectric Domains |
| Tian-Run Feng1, Hui-Zhen Kang2, Lei Feng1, Jia Yang2, Tian-Hao Zhang1**, Feng Song1, Jing-Jun Xu1, Jian-Guo Tian1, L. I. Ivleva3 |
1Photonics Research Center, School of Physics, The MOE Key Lab of Weak-Light Nonlinear Photonics, and Tianjin Key Lab of Photonics Materials and Technology for Information Science, Nankai University, Tianjin 300071
2Basic Department of Military Transportation College, Tianjin 300161
3Institute for General Physics of the Russian Academy of Science, Moscow 119991, Russia
|
|
| Cite this article: |
|
Tian-Run Feng, Hui-Zhen Kang, Lei Feng et al 2018 Chin. Phys. Lett. 35 034203 |
|
|
|
|
Abstract Second-harmonic generation in Nd$^{3+}$:SBN crystal with needle-like ferroelectric with aperiodic domain structures is investigated. Two pairs of second harmonic (SH) waves appearing in lines are observed in unpoled Nd$^{3+}$:SBN crystals with aperiodic needle-like domains. A pair of SH waves emit from the exit face, whose intensities are angle-dependent. The angular dependence is corresponding to the spatial frequency spectrum of the aperiodic domain structure. Another pair of SH waves emit from both the side surfaces, which are mainly the scattered SH waves by needle-like domain walls and obey the theory of Rayleigh scattering.
|
|
|
Received: 18 December 2017
Published: 25 February 2018
|
|
| PACS: |
42.65.Ky
|
(Frequency conversion; harmonic generation, including higher-order harmonic generation)
|
| |
75.60.Ch
|
(Domain walls and domain structure)
|
| |
42.70.Mp
|
(Nonlinear optical crystals)
|
|
|
| Fund: Supported by the National Natural Science Foundation of China under Grant No 61675101. |
|
|
|
| [1] | Armstrong J A, Bloembergen N and Ducuing J 1962 Phys. Rev. A 127 1918 | | [2] | Feng J, Zhu Y Y and Ming N B 1990 Phys. Rev. B 41 5578 | | [3] | Fejer M, Magel G A and Dieter 1992 IEEE J. Quantum Electron. 28 2631 | | [4] | Zhu Y Y, Xiao R F and Ming N B 1997 Opt. Lett. 22 1382 | | [5] | Zhu S N, Zhu Y Y and Ming N B 1997 Science 278 843 | | [6] | Zhu Y Y, Xiao R F and Ming N B 1998 Appl. Phys. Lett. 73 432 | | [7] | Linnenbank H, Grynko Y and Förstner J 2016 Light: Sci. Appl. 5 e16013 | | [8] | Timpu F, Hendricks N R and Petrov M 2017 Nano Lett. 17 5381 | | [9] | Vyunishev A M and Chirkin A S 2015 Opt. Lett. 40 1314 | | [10] | Weber N, Protte M and Walter F 2017 Phys. Rev. B 95 205307 | | [11] | Tunyagi A R, Ulex M and Betzler K 2003 Phys. Rev. Lett. 90 243901 | | [12] | Fischer R, Saltiel S M, Neshev D N et al 2006 Appl. Phys. Lett. 89 191105 | | [13] | Uwe V and Klaus B 2006 Phys. Rev. B 74 132104 | | [14] | Pablo M, María O R and Luisa E B 2008 Adv. Funct. Mater. 18 709 | | [15] | Satoru K, Tomoya O and Howard S L 1998 Appl. Phys. Lett. 73 768 | | [16] | Ivleva L I, Volk T R, Isakov D V et al 2002 J. Cryst. Growth 237 700 |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
