MINIMUM BENDING LOSS INTERCONNECTION FOR INTEGRATED-OPTICS WAVE-GUIDES

被引:10
作者
LERNER, L
机构
[1] Optical Sciences Centre, Australian National University
关键词
OPTICAL WAVE-GUIDES; INTEGRATED OPTICS;
D O I
10.1049/el:19930492
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
The Letter presents an optimum interconnection path for integrated optics circuits in the form of a simple parameter equation, which is not restricted to any particular core shape due to the planar nature of bend radiation. Insertion loss is reduced by 20-30% over the conventional circular geometry. A BPM simulation verifies our results.
引用
收藏
页码:733 / 735
页数:3
相关论文
共 9 条
[1]   LOSS CALCULATION AND DESIGN OF ARBITRARILY CURVED INTEGRATED-OPTIC WAVEGUIDES [J].
BAETS, R ;
LAGASSE, PE .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1983, 73 (02) :177-182
[2]  
Boswell R. W., 1991, 16th Australian Conference on Optical Fibre Technology (ACOFT-16 '91) Proceedings, P194
[3]  
HATAMIHANZA H, 1993, ELECTRON LETT, V28, P2283
[4]   LOW-LOSS LINBO3 WAVEGUIDE BENDS WITH COHERENT COUPLING [J].
JOHNSON, LM ;
LEONBERGER, FJ .
OPTICS LETTERS, 1983, 8 (02) :111-113
[5]   OPTICAL TUNNELLING - RADIATION LOSSES IN BENT FIBRE-OPTIC WAVE-GUIDES [J].
KATH, WL ;
KRIEGSMANN, GA .
IMA JOURNAL OF APPLIED MATHEMATICS, 1988, 41 (02) :85-103
[6]   FUNDAMENTAL MODE MICROBENDING LOSS IN GRADED-INDEX AND W FIBERS [J].
PETERMANN, K .
OPTICAL AND QUANTUM ELECTRONICS, 1977, 9 (02) :167-175
[7]   WAVE-GUIDE-BEND CONFIGURATION WITH LOW-LOSS CHARACTERISTICS [J].
SHIINA, T ;
SHIRAISHI, K ;
KAWAKAMI, S .
OPTICS LETTERS, 1986, 11 (11) :736-738
[8]  
SNYDER AW, 1983, OPTICAL WAVEGUIDE TH, pCH23
[9]   POWER LOSS AT DIRECTIONAL CHANGE IN DIELECTRIC WAVEGUIDES [J].
TAYLOR, HF .
APPLIED OPTICS, 1974, 13 (03) :642-647