2ND-HARMONIC GENERATION IN LOCAL MODES OF A TRUNCATED PERIODIC STRUCTURE

被引：100

作者：

TRULL, J ^{[1
]}

VILASECA, R ^{[1
]}

MARTORELL, J ^{[1
]}

CORBALAN, R ^{[1
]}

机构：

[1] UNIV AUTONOMA BARCELONA,DEPT FIS,E-08193 BARCELONA,SPAIN

来源：

OPTICS LETTERS | 1995年 / 20卷 / 17期

关键词：

D O I：

10.1364/OL.20.001746

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Pie present an experimental study of the generation of second-harmonic light in a one-dimensional periodic structure truncated by the introduction of a defect in the central period. We observed an enhancement of the nonlinear interaction in the vicinity of the defect when the second-harmonic wave was excited for modes within the forbidden zone or stop band. We also observed an enhancement near the band edge, where the group velocity approaches zero. Second-harmonic generation is completely suppressed for local modes within the forbidden band other than the defect mode. (C) 1995 Optical Society of America

引用

页码：1746 / 1748

页数：3

共 16 条

[1] NONLINEAR OPTICAL PROPERTIES OF PERIODIC LAMINAR STRUCTURES [J].

Bloembergen, N ;

Sievers, AJ .

APPLIED PHYSICS LETTERS, 1970, 17 (11) :483-+

[2] LIGHT WAVES AT BOUNDARY OF NONLINEAR MEDIA [J].

BLOEMBERGEN, N ;

PERSHAN, PS .

PHYSICAL REVIEW, 1962, 128 (02) :606-+

[3]

BROWN F, 1969, PHYS REV, V185, P685

[4]

DOWLING JP, 1992, PHYS REV A, V46, P46

[5]

HEINZ TF, 1982, PHYS REV LETT, V48, P478, DOI 10.1103/PhysRevLett.48.478

[6] ENHANCEMENT OF 2ND-HARMONIC GENERATION IN A PERIODIC STRUCTURE WITH A DEFECT [J].

MARTORELL, J ;

CORBALAN, R .

OPTICS COMMUNICATIONS, 1994, 108 (4-6) :319-323

[7] OBSERVATION OF INHIBITED SPONTANEOUS EMISSION IN A PERIODIC DIELECTRIC STRUCTURE [J].

MARTORELL, J ;

LAWANDY, NM .

PHYSICAL REVIEW LETTERS, 1990, 65 (15) :1877-1880

[8] AN OPTIMIZED PI-2 DISTRIBUTED FEEDBACK LASER [J].

MCCALL, SL ;

PLATZMAN, PM .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1985, 21 (12) :1899-1904

[9] PICOSECOND DYNAMICS OF ADSORBATES BY TIME-RESOLVED SURFACE 2ND-HARMONIC GENERATION [J].

MEECH, SR ;

YOSHIHARA, K .

CHEMICAL PHYSICS LETTERS, 1989, 154 (01) :20-24

[10]

MEECH SR, 1990, J PHYS CHEM-US, V94, P4914

← 1 2 →