Optical beat noise reduction in subcarrier multiplexed optical link using dual current modulation of master and slave lasers

IEEE Photonics Technology Letters

Volumn 17, Issue 1, 2005, Pages 193-195

  Won, Yong Yuk ^a   Jung, Hyun Do ^a   Han, Sang Kook ^a   Jung, Eui Suk ^b   Kim, Byung Whi ^b  

^a Yonsei University   (South Korea)

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

Author keywords

Dual current modulation; Master laser; Optical beat interference (OBI); Optical beat noise (OBN); Slave laser; Subcarrier multiplexing (SCM); Wavelength division multiplexing

Indexed keywords

CONTINUOUS WAVE LASERS; INTERFERENCE SUPPRESSION; LIGHT MODULATION; OPTICAL LINKS; SPURIOUS SIGNAL NOISE; WAVELENGTH DIVISION MULTIPLEXING;

DUAL CURRENT MODULATION; MASTER LASER; OPTICAL BEAT INTERFERENCE (OBI); OPTICAL BEAT NOISE (OBN); SLAVE LASER; SUBCARRIER MULTIPLEXING (SCM);

OPTICAL COMMUNICATION;

EID: 12344265861     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/LPT.2004.837745     Document Type: Article

References (4)

1. S. L. Woodward, X. Lu, T. E. Darcie, and G. E. Bodeep, "Reduction of optical-beat interference in subcarrier networks," IEEE Photon. Technol. Lett., vol. 8, no. 5, pp. 694-696, May 1996.
2. R. D. Feldman, K.-Y. Liou, G. Raybon, and R. F. Austin, "Reduction of optical beat interference in a subcarrier multiple-access passive optical network through the use of an amplified light-emitting diode ," IEEE Photon. Technol. Lett., vol. 8, no. 1, pp. 116-118, Jan. 1996.
3. I. Seto, T. Tomioka, and S. Ohshima, "Error-free transmission of radio QPSK signals in an optical subcarrier multiple access system suppressing optical beat interference with over-modulation," in Int. Topical Meeting Microwave Photonics 2000, Sep. 2000, pp. 43-46.
4. C. Henry, "Theory of the linewidth of semiconductor lasers," IEEE J. Quantum Electron., vol. 18, no. 2, pp. 259-264, Feb. 1982.