Low-noise and high-gain L-band EDFA utilising a novel self-generated signal-seeding technique

Optics Communications

Volumn 195, Issue 1-4, 2001, Pages 241-248

  Mahdi, M A ^a   Ahmad, H ^a  

^a UNIVERSITY OF MALAYA   (Malaysia)

Author keywords

Erbium; Long band; Optical amplifier; Wavelength division multiplexing systems

Indexed keywords

GAIN CONTROL; OPTICAL PUMPING; SPONTANEOUS EMISSION; SPURIOUS SIGNAL NOISE; WAVELENGTH DIVISION MULTIPLEXING;

SIGNAL SEEDING TECHNIQUE;

FIBER LASERS;

EID: 0035426690     PISSN: 00304018     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0030-4018(01)01323-2     Document Type: Article

References (8)

1. 80 nm ultra-wideband erbium-doped silica fibre amplifier
2. Broad-band and gain-flattened amplifier composed of a 1.55 μm-band and a 1.58 μm-band in a parallel configuration
3. Bidirectional 10-channel 2.5 Gbit/s WDM transmission over 250 km using 76 nm (1531-1607 nm) gain-band bidirectional erbium-doped fibre amplifier
4. 3+ doped silica fibre amplifier around 1.6 μm
5. Flat gain erbium-doped fibre amplifier in 1570-1600 nm region for dense WDM transmission systems
6. Long-wavelength erbium-doped fiber amplifier gain enhanced by ASE end-reflectors
7. 3+-doped fiber amplifier
8. Long-wavelength EDFA gain enhancement through 1550 nm band signal injection