Evaluation of transmission characteristics of chirped DFB lasers in dispersive optical fiber. Hakki, B. W. Journal of Lightwave Technology, 10(7):964–970, July, 1992.
doi  abstract   bibtex   
Experimental and analytical results are presented for pulse distortion and receiver penalty associated with wavelength chirp of 1.5 mu m distributed feedback (DFB) lasers in the presence of fiber dispersion. An approximate analytical model for dispersion penalty due to chirp is given and shown to provide reasonable agreement with the experimental results obtained for digital transmission at 1.7 Gb/s. The model captures the important features of chirp that lead to dispersion penalty, such as the maximum wavelength excursion, the chirping time, and the energy content at the leading edge of the pulse during chirp. The utility of the model is that the parameters used in it can be readily obtained from single experimental measurements. The limitations of the model are also discussed.\textless\textlessETX\textgreater\textgreater
@article{hakki_evaluation_1992,
	title = {Evaluation of transmission characteristics of chirped {DFB} lasers in dispersive optical fiber},
	volume = {10},
	issn = {0733-8724},
	doi = {10.1109/50.144920},
	abstract = {Experimental and analytical results are presented for pulse distortion and receiver penalty associated with wavelength chirp of 1.5 mu m distributed feedback (DFB) lasers in the presence of fiber dispersion. An approximate analytical model for dispersion penalty due to chirp is given and shown to provide reasonable agreement with the experimental results obtained for digital transmission at 1.7 Gb/s. The model captures the important features of chirp that lead to dispersion penalty, such as the maximum wavelength excursion, the chirping time, and the energy content at the leading edge of the pulse during chirp. The utility of the model is that the parameters used in it can be readily obtained from single experimental measurements. The limitations of the model are also discussed.{\textless}{\textless}ETX{\textgreater}{\textgreater}},
	number = {7},
	journal = {Journal of Lightwave Technology},
	author = {Hakki, B. W.},
	month = jul,
	year = {1992},
	keywords = {distributed feedback lasers, Fiber lasers, optical links, Optical pulses, optical communication equipment, fiber dispersion, Chirp, Distributed feedback devices, optical dispersion, Laser noise, Wavelength measurement, Laser modes, Laser feedback, 1.5 micron, 1.7 Gbit/s, Analytical models, approximate analytical model, chirp, chirped DFB lasers, chirping time, DFB lasers, digital transmission, diode lasers, dispersion penalty, dispersive optical fiber, distributed feedback, Energy capture, energy content, IR, leading edge, maximum wavelength excursion, pulse distortion, pulse edge, receiver penalty, semiconductor junction lasers, transmission characteristics, wavelength chirp},
	pages = {964--970},
	file = {IEEE Xplore Abstract Record:D\:\\Zotero\\storage\\YT7FZRHS\\144920.html:text/html;IEEE Xplore Full Text PDF:D\:\\Zotero\\storage\\679KVX8T\\Hakki - 1992 - Evaluation of transmission characteristics of chir.pdf:application/pdf}
}

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