Frozen-in electrical field in thermally poled fibers

被引：73

作者：

Wong, D ^{[1
]}

Xu, W ^{[1
]}

Fleming, S ^{[1
]}

Janos, M ^{[1
]}

Lo, KM ^{[1
]}

机构：

[1] Univ Sydney, Opt Fibre Technol Ctr, Australian Photon Cooperat Res Ctr, Eveleigh, NSW 1430, Australia

来源：

OPTICAL FIBER TECHNOLOGY | 1999年 / 5卷 / 02期

关键词：

D O I：

10.1006/ofte.1998.0297

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

have experimentally verified existence of the frozen-in field in thermally poled fiber devices using a Mach-Zehnder interferometer. This technique can be used to measure both the magnitude and the direction of the frozen-in field. This same technique can also be used to measure the third-order nonlinearity chi((3)) of unpoled fibers and poled fibers. We find out that chi((3)) of fibers has increased by a factor of similar to 2 after thermal poling. (C) 1999 Academic Press.

引用

页码：235 / 241

页数：7

共 10 条

[1] NONLINEAR REFRACTIVE-INDEX MEASUREMENTS OF GLASSES USING 3-WAVE FREQUENCY MIXING [J].

ADAIR, R ;

CHASE, LL ;

PAYNE, SA .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1987, 4 (06) :875-881

[2] LARGE ELECTROOPTIC MODULATION IN A THERMALLY-POLED GERMANOSILICATE FIBER [J].

FUJIWARA, T ;

WONG, D ;

FLEMING, S .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1995, 7 (10) :1177-1179

[3]

FUJIWARA T, 1995, ELECTRON LETT, V31, P537

[4]

FUJIWARA T, 1995, OFC95

[5]

Kazansky P. G., 1997, Bragg Grating, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals. Technical Digest. Postconference Edition, P305

[6]

Kazansky PG, 1996, APPL PHYS LETT, V68, P269, DOI 10.1063/1.115659

[7] Interferometric study of poled glass under etching [J].