METAL-BASED 1 x 2 AND 1 x 4 ASYMMETRIC PLASTIC OPTICAL FIBER COUPLERS FOR OPTICAL CODE GENERATING DEVICES
An optical code generating device has been developed based on 1x2 and 1x4 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 |
| Series: | PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER
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| Online Access: | View Fulltext in Publisher |