Search Results - Ching-Hung Chang
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A Large-Scale Optical Fiber Sensor Network With Reconfigurable Routing Path Functionality
Published 2019-01-01Get full textA novel large-scale three-layer-ring optical fiber sensor network is proposed with reconfigurable routing functionality. To provide large-scale sensing region as hybrid star-ring architecture and to provide robust self-healing function to deal with large amount of fiber-link failures as mesh archite...
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All-Passive Optical Fiber Sensor Network With Self-Healing Functionality
Published 2018-01-01Get full textAn all-passive optical fiber sensor network is proposed based on a novel single-line bidirectional optical add-drop multiplexer (SBOADM). By reasonably employing fiber Bragg gratings and optical circulators to compose the self-developed SBOADM, single-line bidirectional transmission can be easily ac...
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Full-Duplex Self-Recovery Optical Fibre Transport System Based on a Passive Single-Line Bidirectional Optical Add/Drop Multiplexer
Published 2020-01-01Get full textA full-duplex self-recovery optical fibre transport system is proposed on the basis of a novel passive single-line bidirectional optical add/drop multiplexer (SBOADM). This system aims to achieve an access network with low complexity and network protection capability. Polarisation divisio...
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