In-service OTDR supervisory DWDM system directly through Mach-Zehnder fiber-grating optical add-drop multiplexers

IEEE Photonics Technology Letters

Volumn 13, Issue 11, 2001, Pages 1242-1244

  Kuo, I Yu ^b   Chang, Chia Hsiung ^b   Chen, Yung Kuang ^a,b  

^a IEEE   (Taiwan)

^b NATIONAL SUN YAT SEN UNIVERSITY   (Taiwan)

Author keywords

Fiber fault location; Optical add drop multiplexer; Optical time domain reflectometer; Supervisory technique

Indexed keywords

OPTICAL ADD-DROP MULTIPLEXERS; OPTICAL TIME-DOMAIN REFLECTOMETERS (OTDR);

FIBER BRAGG GRATINGS; MULTIPLEXING EQUIPMENT; OPTICAL COMMUNICATION; OPTICAL LINKS; REFLECTOMETERS;

DENSE WAVELENGTH DIVISION MULTIPLEXING;

EID: 0035503106     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/68.959377     Document Type: Article

References (5)

1. Low-loss add/drop multiplexers for WDM lightwave networks
2. An all-fiber dense wavelength-division multiplexer/demultiplexer using photoimprinted Bragg gratings
3. Mach-Zehnder-fiber-grating-based fixed and reconfigurable multichannel optical add-drop multiplexers for DWDM networks
4. Demonstration of a fault-tolerant WDM add-drop/branching unit for long-haul optical transmission systems
5. Optical time domain reflectometry in optical transmission lines containing in-line Er-doped fiber amplifiers