共 11 条
[11]
Olshansky R., Keck D.B., Pulse broadening in graded-index optical fibers, Appl. Opt., 15, 2, pp. 483-491, (1976)
HIGH-BANDWIDTH, HIGH-NUMERICAL APERTURE GRADED-INDEX POLYMER OPTICAL-FIBER
被引：35
作者：
ISHIGURE, T
HORIBE, A
NIHEI, E
KOIKE, Y
机构：
[1] Keio University, Faculty of Science and Technology, Kohoku-ku
关键词：
D O I：
10.1109/50.405310
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：
A new large core (0.5-1.0 mm) graded-index polymer optical fiber was proposed to solve the connection problem of the single-mode silica fiber indoor use for high speed multimedia network. The bending loss for 10-mm bending diameter was dramatically decreased from 20 dB to less than 1 dB by preparing the high numerical aperture graded-index polymer optical fiber. The bandwidth was 585.2 MHz . km which was one hundred times larger than that of any existent step-index polymer optical fibers, and the attenuation was 150 dB/km at 650-nm wavelength.
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页码：1686 / 1691
页数：6
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