High-gain coefficient long-wavelength-band erbium-doped fiber amplifier using 1530-nm band pump

IEEE Photonics Technology Letters

Volumn 13, Issue 2, 2001, Pages 109-111

  Choi, Bo Hun ^a   Park, Hyo Hoon ^a   Chu, Moojung ^b   Kim, Seung Kwan ^b  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^b Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

Author keywords

Erbium doped fiber amplifiers; Gain; Optical fiber communication; Wavelength division multiplexing

Indexed keywords

OPTICAL COMMUNICATION; OPTICAL FIBERS; OPTICAL PUMPING; WAVELENGTH DIVISION MULTIPLEXING;

ERBIUM DOPED FIBER AMPLIFIERS;

FIBER LASERS;

EID: 0035246697     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/68.910504     Document Type: Article

References (15)

1. 3+-doped fiber amplifier for a WDM signal in the 1.57-1.60 μm wavelength region
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3. A gain-flattened ultra wide band EDFA for high capacity WDM optical communications systems
4. First demonstration of 1580 nm wavelength band WDM transmission for doubling usable bandwidth and suppressing FWM in DSF
5. Flat gain operation of 1580 nm-hand EDFA with gain variation of 0.2dB over 1579 1502 nm
6. 3+ doped fiber amplifiers for WDM systems
7. Comparison of amplification characteristics of 1.58 and 1.55μm band EDFAs
8. 3+-doped fiber amplifiers with cascade configuerations
9. Erbium-doped fiber amplifier with constant gain for pump wavelengths between 966 and 1004 nm
10. Power requirement for erbium-doped fiber amplifiers pumped in the 800, 980, and 1480 nm hands
11. 980-nm pump-hand wavelengths for long-wavelength-band erbium-doped fiber amplifier
12. 3+ -doped silica fiber amplifier
13. 3+ doped silica fiber amplifier around 1.6μm
14. Measurement of the quantum efficiency of long wavelength EDFA's with and without an idler signal
15. 3+ -doped fiber amplifier