ASYMMETRIC TRIPLE-CORE COUPLERS

被引:5
作者
CHEN, Y
机构
[1] Optical Sciences Centre, Australian National University, Canberra
关键词
D O I
10.1007/BF00619753
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
Triple-core couplers with asymmetric structure are examined and the mode patterns with arbitrarily mismatched and separated cores are presented. It is found that the mode patterns experience a dramatic change as the symmetry of the structures is perturbed no matter how small a perturbation is.
引用
收藏
页码:539 / 553
页数:15
相关论文
共 12 条
[1]   FIBRE-OPTIC DOUBLE RING RESONATOR [J].
ABDELHAMID, G ;
DAVIES, PA .
ELECTRONICS LETTERS, 1989, 25 (03) :224-225
[2]   MODES OF EVANESCENT 3X3 COUPLERS AND 3-CORE FIBERS [J].
BLACK, RJ ;
GAGNON, L ;
YOUNGQUIST, RC ;
WENTWORTH, RH .
ELECTRONICS LETTERS, 1986, 22 (24) :1311-1313
[3]   POWER FLOW IN TRIPLE-CORE COUPLERS [J].
CHEN, Y ;
SNYDER, AW ;
MITCHELL, DJ .
ELECTRONICS LETTERS, 1990, 26 (01) :76-77
[4]   IDEAL OPTICAL SWITCHING BY NONLINEAR MULTIPLE (PARASITIC) CORE COUPLERS [J].
CHEN, Y ;
SNYDER, AW ;
MITCHELL, DJ .
ELECTRONICS LETTERS, 1990, 26 (01) :77-78
[5]   MEASUREMENT METHOD FOR DETERMINATION OF OPTICAL-PHASE SHIFTS IN 3X3 FIBER COUPLERS [J].
GOTTWALD, E ;
PIETZSCH, J .
ELECTRONICS LETTERS, 1988, 24 (05) :265-266
[6]   3-WAVEGUIDE COUPLERS FOR IMPROVED SAMPLING AND FILTERING [J].
HAUS, HA ;
FONSTAD, CG .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1981, 17 (12) :2321-2325
[7]   PASSIVE STABILIZATION SCHEME FOR FIBER INTERFEROMETERS USING (3X3) FIBER DIRECTIONAL-COUPLERS [J].
KOO, KP ;
TVETEN, AB ;
DANDRIDGE, A .
APPLIED PHYSICS LETTERS, 1982, 41 (07) :616-618
[8]   OPTICAL FIBER INTERFEROMETERS WITH [3BY3] DIRECTIONAL-COUPLERS - ANALYSIS [J].
SHEEM, SK .
JOURNAL OF APPLIED PHYSICS, 1981, 52 (06) :3865-3872
[9]  
Snyder A.W., 1983, OPTICAL WAVEGUIDE TH
[10]   OPTICAL HOMODYNE RECEIVER WITH A 6-PORT FIBER COUPLER [J].
STEPHENS, TD ;
NICHOLSON, G .
ELECTRONICS LETTERS, 1987, 23 (21) :1106-1108