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A cost-effective passive optical network based on multiple-optical-subcarrier multiplexing

✍ Scribed by Wen-Piao Lin

Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
371 KB
Volume
12
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

conduction loss is relatively high under this circumstance. However, when the groove depth is small, power tends to spread into Region B. Radiation from the evanescent region might be high. Hence the guide height ( H ) should be long enough to retain the energy within the guide.

REMARKS

The mode-matching method itself is very accurate, provided complete waveguide modes are used. However, the complete solution require extensive computer resources. The reason the present analysis is more accurate than the method used in [l] is that incomplete waveguide modes were employed in [l]. The present analysis demonstrated that the MoL is efficient and reliable.

Conclusions

The method of lines has been employed to analyze the dominant mode of rectangular-groove guides. The calculated results agree better with available data in the literature 111.

There seems to be no reason why the developed method cannot be applied to analyze waveguides of different groove shapes.

ACKNOWLEDGMENT

The support of a Competitive Earmark Research Grant from the Hong Kong Government is gratefully acknowledged.

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