Duobinary-based CPFSK system with direct modulation to reduce the bandwidth requirement of the laser

Quantum Electronics and Laser Science Conference (QELS)

Volumn 3, Issue , 2005, Pages 1756-1758

  Prat, Josep ^a   Gené, Joan M ^a   Polo, Víctor ^a  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; CARRIER COMMUNICATION; COSTS; FREQUENCY MODULATION; LASER THEORY; OPTICAL COMMUNICATION; QUANTUM ELECTRONICS; SEMICONDUCTOR LASERS;

BANDWIDTH REQUIREMENT; BIT RATE TRANSMISSION; DUOBINARY CONCEPT; MODULATION BANDWIDTH;

FREQUENCY SHIFT KEYING;

EID: 27144551805     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (3)

1. R.S. Vodhanel, A.F. Elrefaie, M.Z. Iqbal, R.E. Wagner, J.L. Gimlett and S. Tsuji, "Perfonnance of directly modulated DFB lasers in 10-Gb/s ASK, FSK, and DPSK lightwave systems", Journal of Lightwave Technology, vol. 8, no. 9, pp. 1379-1386, September 1990.
2. J. Prat, J. Comellas and G. Junyent, "Minimum Channel Spacing in an OFDM CPFSK Optical Coherent System", Optical and Quantum Electronics, vol. 30, no. 3, pp. 201-208, March 1998.
3. A. Klekamp, W. Idler and R. Dischler, " Comparison of FSK by directly modulated DFB laser with DPSK, NRZ and RZ modulation formats at 10 Gb/s", ECOC 2003, vol. 3, pp. 792-793. September 2003.