THEORETICAL-ANALYSIS OF HIGHLY ELLIPTIC-CORE OPTICAL FIBERS WITH ARBITRARY REFRACTIVE-INDEX PROFILES

被引：18

作者：

VENGSARKAR, AM

COHEN, LG

MAMMEL, WL

机构：

[1] AT and T Bell Laboratories, Murray Hill, NJ

来源：

OPTICS LETTERS | 1992年 / 17卷 / 23期

关键词：

D O I：

10.1364/OL.17.001658

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a theoretical analysis of highly elliptical optical fibers by expanding the vector fields as a series of orthogonal functions. Higher-order cutoff values of the normalized frequencies (V numbers) are evaluated for step-index fibers of varying ellipticities. The effect of different refractive-index profiles on the birefringence of the fiber is presented. For fibers operated in the two-mode regime, we discuss the effect of ellipticity and refractive-index profile on the differential propagation constant (DELTAb) related to the scalar equivalent of LP01 and LP11even modes.

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页码：1658 / 1660

页数：3

相关论文

共 11 条

[1] POLARIZATION BEHAVIOR OF AXIALLY STRAINED 2-MODE FIBERS [J].

BLAKE, J .

OPTICS LETTERS, 1992, 17 (08) :589-591

[2] STRAIN EFFECTS ON HIGHLY ELLIPTIC CORE 2-MODE FIBERS [J].

BLAKE, JN ;

HUANG, SY ;

KIM, BY ;

SHAW, HJ .

OPTICS LETTERS, 1987, 12 (09) :732-734

[3] PROGRESS TOWARDS HETERODYNE-TYPE SINGLE-MODE FIBER COMMUNICATION-SYSTEMS [J].

FAVRE, F ;

JEUNHOMME, L ;

JOINDOT, I ;

MONERIE, M ;

SIMON, JC .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1981, 17 (06) :897-906

[4]

GARABEDIAN PR, 1964, PARTIAL DIFFERENTIAL, P388

[5] PERTURBATION EFFECTS ON MODE PROPAGATION IN HIGHLY ELLIPTICAL CORE 2-MODE FIBERS [J].

HUANG, SY ;

BLAKE, JN ;

KIM, BY .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1990, 8 (01) :23-33

[6] ALL-FIBER ACOUSTOOPTIC FREQUENCY SHIFTER [J].

KIM, BY ;

BLAKE, JN ;

ENGAN, HE ;

SHAW, HJ .

OPTICS LETTERS, 1986, 11 (06) :389-391

[7] PROPAGATION CHARACTERISTICS OF DUAL-MODE ELLIPTICAL-CORE OPTICAL FIBERS [J].

KUMAR, A ;

VARSHNEY, RK .

OPTICS LETTERS, 1989, 14 (15) :817-819

[8]

MURPHY KA, 1990, J LIGHTWAVE TECHNOL, V8, P1688

[9] BROAD-BAND DISPERSION COMPENSATION BY USING THE HIGHER-ORDER SPATIAL MODE IN A 2-MODE FIBER [J].

POOLE, CD ;

WIESENFELD, JM ;

MCCORMICK, AR ;

NELSON, KT .

OPTICS LETTERS, 1992, 17 (14) :985-987

[10] DIRECT NUMERICAL-ANALYSIS OF DUAL-MODE ELLIPTIC-CORE OPTICAL FIBERS [J].

SHAW, JK ;

VENGSARKAR, AM ;

CLAUS, RO .

OPTICS LETTERS, 1991, 16 (03) :135-137