Electron-beam-induced domain poling in LiNbO3 for two-dimensional nonlinear frequency conversion -: art. no. 011103

被引：53

作者：

Glickman, Y ^{[1
]}

Winebrand, E ^{[1
]}

Arie, A ^{[1
]}

Rosenman, G ^{[1
]}

机构：

[1] Tel Aviv Univ, Sch Elect Engn, Dept Phys Elect, IL-69978 Tel Aviv, Israel

来源：

APPLIED PHYSICS LETTERS | 2006年 / 88卷 / 01期

基金：

以色列科学基金会;

关键词：

Crystal lattices - Electric fields - Electron beams - Electrons - Lasers - Second harmonic generation - Vectors;

D O I：

10.1063/1.2159089

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A bulk of LiNbO3 was periodically poled in two dimensions to achieve noncollinear second-harmonic generation. The sample was fabricated using an electron-beam indirect exposure. This method used a dielectric buffer layer deposited on LiNbO3 Z(-)-polar face to trap the incident electrons. These localized electrons formed a charge droplet which generated a strong electric field and triggered the domain inversion process in the LiNbO3. Tailored two-dimensional domain configurations enabled quasi-phase-matched frequency doubling of a Nd:YLF laser at 15 different input angles. The measured angular dependence was in agreement with calculations based on the nonlinear reciprocal lattice vectors of the poled structure. (c) 2006 American Institute of Physics.

引用

页数：3

共 7 条

[1] Nonlinear photonic crystals [J].

Berger, V .

PHYSICAL REVIEW LETTERS, 1998, 81 (19) :4136-4139

[2] Hexagonally poled lithium niobate: A two-dimensional nonlinear photonic crystal [J].

Broderick, NGR ;

Ross, GW ;

Offerhaus, HL ;

Richardson, DJ ;

Hanna, DC .

PHYSICAL REVIEW LETTERS, 2000, 84 (19) :4345-4348

[3] QUASI-PHASE-MATCHED OPTICAL PARAMETRIC OSCILLATORS IN BULK PERIODICALLY POLED LINBO3 [J].

MYERS, LE ;

ECKARDT, RC ;

FEJER, MM ;

BYER, RL ;

BOSENBERG, WR ;

PIERCE, JW .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1995, 12 (11) :2102-2116

[4] Submicron ferroelectric domain structures tailored by high-voltage scanning probe microscopy [J].

Rosenman, G ;

Urenski, P ;

Agronin, A ;

Rosenwaks, Y ;

Molotskii, M .

APPLIED PHYSICS LETTERS, 2003, 82 (01) :103-105

[5]

ROSENMAN G, 2004, Patent No. 60634988

[6] All-optical deflection and splitting by second-order cascading [J].

Saltiel, SM ;

Kivshar, YS .

OPTICS LETTERS, 2002, 27 (11) :921-923

[7] FABRICATION OF PERIODICALLY REVERSED DOMAIN-STRUCTURE FOR SHG IN LINBO3 BY DIRECT ELECTRON-BEAM LITHOGRAPHY AT ROOM-TEMPERATURE [J].

YAMADA, M ;

KISHIMA, K .

ELECTRONICS LETTERS, 1991, 27 (10) :828-829

← 1 →