Linearization of 1.55-μ electroabsorption modulated laser by distortion emulation and reversal for 77-channel CATV transmission

IEEE Photonics Technology Letters

Volumn 10, Issue 3, 1998, Pages 433-435

  Yu, J ^a,b   Chang, T Y ^a,b   Wilson, G C ^a,b   Wood, T H ^a,b   Sauer, N J ^a,b   Johnson, J E ^a,b   Tanbun Ek, T ^a,b   Morton, P A ^a,b  

^a IEEE   (United States)

^b LUCENT TECHNOLOGIES   (United States)

Author keywords

Cable TV transmission lines; Intermodulation distortion; Nonlinear distortion; Optical fiber communication; Optical modulation demodulation; Optical transmitters

Indexed keywords

CABLE TELEVISION SYSTEMS; CARRIER COMMUNICATION; COMMUNICATION CHANNELS (INFORMATION THEORY); INTERFERENCE SUPPRESSION; INTERFEROMETERS; INTERMODULATION; LINEARIZATION; OPTICAL COMMUNICATION; OPTOELECTRONIC DEVICES; SIGNAL DISTORTION; SIGNAL TO NOISE RATIO; TELEVISION TRANSMISSION;

CARRIER TO NOISE RATIO (CNR); DISTORTION EMULATION; DISTORTION REVERSAL; ELECTROABSORPTION MODULATED LASERS (EML);

FIBER LASERS;

EID: 0032025853     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/68.661434     Document Type: Article

References (6)

1. K. C. Reichmann, P. D. Magil, U. Koren, B. I. Miller, M. Young, M. Newkirk, and M. D. Chien, "2.5 GHz/s transmission over 674 km at multiple wavelengths using a tunable DBR laser with an integrated electroabsorption modulator," IEEE Photon. Technol. Lett., vol. 5, pp. 1098-1100, 1993.
2. J. E. Johnson, T. Tanbun-Ek, Y. K. Chen, D. A. Fishman, R. A. Logan, P. A. Morton, S. N. G. Chu, A. Tate, A. M. Sergent, P. F. Sciortino, Jr., and K. W. Wecht, "Low chirp integrated EA-modulator/DFB laser grown by selective-area MOVPE," in Proc. 14th Int. Semiconduct. Laser Conf., Maui, HI, 1994, vol. M4.7, pp. 41-42.
3. G. C. Wilson, T. H. Wood, J. L. Zyskind, J. W. Sulhoff, S. B. Krasulick, J. E. Johnson, T. Tanbun-Ek, and P. A. Morton, "Analogue trnsmission at 1.55 μm using linearised electroabsorption modulator/DFB laser and fiber amplifier," Electron. Lett., vol. 22, pp. 1934-1935, 1995.
4. T. Iwai, K. Sato, and K. Suto, "Reduction of disperion-induced distortion in SCM transmission systems by using predistortion-linearized MQW-EA modulators," J. Lightwave Technol., vol. 15, pp. 169-178, 1997.
5. T. Iwai, K. Sato, and K. Suto, "Signal distortion and noise in AM-SCM transmission systems employing the feedforward linearized MQW-EA external modulator," J. Lightwave Technol., vol. 13, pp. 1606-1612, 1995.
6. R. E. Patterson, J. Straus, G. Blenman, and T. Witkowicz, "Lineariza-tion of multichannel analog optical transmitters by quasifeedforward compensation technique," IEEE Trans. Commun., vol. COM-27, pp. 582-588, 1979.