Metal-based 1 × 2 and 1 × 4 asymmetric plastic optical fiber couplers for optical code generating devices
An optical code generating device has been developed based on 1×2 and 1×4 asymmetric plastic optical fiber (POF) couplers. The code generating device provides a unique series of output power which are successively used as an optical code in a portable optical access-card system. The system is design...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Electromagnetics Academy
2010
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| Subjects: | |
| Online Access: | View Fulltext in Publisher View in Scopus |