Cerenkov-radiation-type second-harmonic generation in nonlinear-optical photoconducting polymers based on self-organized quasi-phase matching

被引：7

作者：

Sassa, T

Umegaki, S

机构：

[1] Department of Electrical Engineering, Faculty of Science and Technology, Keio University, Kohoku-ku, Yokohama 223, 3-14-1, Hiyoshi

来源：

OPTICS LETTERS | 1997年 / 22卷 / 12期

关键词：

D O I：

10.1364/OL.22.000856

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Cerenkov-radiation-type second-harmonic generation was observed in a nonlinear-optical photoconducting polymer thin-film waveguide. Quasi-phase matching was self-organized by a refractive-index grating gradually formed under illumination by a guided fundamental wave. The polymer used was composed of nonlinear-optical 4'-nitrobenzylidene-3-acetamino-4-methoxyaniline, photosensitizing and electron-transporting 2,4,7-trinitro-9-fluorenone, and hole-transporting and photoconductive N-vinylcarbazole in matrix poly(methyl methacrylate). (C) 1997 Optical Society of America.

引用

页码：856 / 858

页数：3

共 48 条

[21] Effects of absorption of nonlinear optical crystal on conversion efficiency of Cerenkov-radiation type second-harmonic generation in crystal-cored fiber [J].

Chikuma, Kiyofumi ;

Umegaki, Shinsuke .

Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 1994, 33 (11) :6179-6184

[22] Simultaneous type I and type II Cerenkov-phase matched second-harmonic generation in disordered nonlinear photonic structures [J].

Ayoub, Mousa ;

Passlick, Markus ;

Imbrock, Joerg ;

Denz, Cornelia .

OPTICS EXPRESS, 2015, 23 (22) :28369-28375

[23] Efficient second-harmonic generation of ultrashort pulses with simultaneous quasi-phase matching and group velocity matching in periodic 90° domain structures of potassium niobate [J].

Bae, Sung Hak ;

Baek, In Hyeong ;

Choi, Sun Young ;

Cho, Won Bae ;

Rotermund, Fabian ;

Yoon, Choon Sup .

OPTICS COMMUNICATIONS, 2010, 283 (09) :1894-1898

[24] Quasi-Phase-Matching Method Based on Coupling Compensation for Surface Second-Harmonic Generation in Optical Fiber Nanowire Coupler [J].

Wu, Guang-xing ;

Chen, Jin-Hui ;

Li, Dan-Ran ;

Xu, Fei .

ACS PHOTONICS, 2018, 5 (10) :3916-3922

[25] ON THE PHENOMENOLOGY OF SELF-ORGANIZED QUASI-PHASE-MATCHED 2ND-HARMONIC GENERATION IN OPTICAL FIBERS [J].

CHMELA, P .

JOURNAL OF MODERN OPTICS, 1990, 37 (03) :327-338

[26] Flat broadband wavelength conversion based on cascaded second-harmonic generation and difference frequency generation in segmented quasi-phase matched gratings [J].

Liu, Tao ;

Qi, Yulin ;

Che, Linlin ;

Li, Baogang ;

Yu, Song ;

Gu, Wanyi .

JOURNAL OF MODERN OPTICS, 2012, 59 (07) :650-657

[27] Maximum efficiency of self-organized second-harmonic generation in optical fibers. A comparison of theoretical predictions and experimental results. [J].

Falciai, R ;

Chmela, P ;

Pascucci, T ;

Romolini, A .

NONLINEAR OPTICAL INTERACTIONS AND WAVE DYNAMICS: ICONO '95, 1996, 2800 :131-135

[28] Enhancement of second-harmonic power due to self-construction of an anti-guide structure in a thin-film waveguide of a nonlinear-optical photoconducting polymer [J].

Sassa, T ;

Umegaki, S .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1998, 37 (4B) :L447-L449

[29] Microscopic second-harmonic generation emission direction in fibrillous collagen type I by quasi-phase-matching theory [J].

Tian, Long ;

Qu, Junle ;

Guo, Zhouyi ;

Jin, Ying ;

Meng, Yaoyong ;

Deng, Xiaoyuan .

JOURNAL OF APPLIED PHYSICS, 2010, 108 (05)

[30] Broadband Second-Harmonic Generation in the Near-Infrared Region in a Tapered Zinc Selenide Slab Using Total Internal Reflection Quasi-Phase Matching [J].

Saha, Ardhendu ;

Deb, Sumita .

JAPANESE JOURNAL OF APPLIED PHYSICS, 2011, 50 (10)

← 1 2 3 4 5 →