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Overcoming fiber-dispersive effects ...

Pan, Zhongqi.

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Overcoming fiber-dispersive effects in high-speed reconfigurable wavelength-division-multiplexing optical communication systems and networks.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Overcoming fiber-dispersive effects in high-speed reconfigurable wavelength-division-multiplexing optical communication systems and networks./
作者:	Pan, Zhongqi.
面頁冊數:	145 p.
附註:	Source: Dissertation Abstracts International, Volume: 64-09, Section: B, page: 4534.
Contained By:	Dissertation Abstracts International64-09B.
標題:	Engineering, Electronics and Electrical. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3103956

Overcoming fiber-dispersive effects in high-speed reconfigurable wavelength-division-multiplexing optical communication systems and networks.
Pan, Zhongqi.

Overcoming fiber-dispersive effects in high-speed reconfigurable wavelength-division-multiplexing optical communication systems and networks. - 145 p.

Source: Dissertation Abstracts International, Volume: 64-09, Section: B, page: 4534.

Thesis (Ph.D.)--University of Southern California, 2003.

For ≥10-Gbit/s bit rates that are transmitted over ≥100 km, it is essential that chromatic dispersion be well managed by using some type of dispersion compensation. Since the required accuracy in dispersion compensation increases dramatically with the bit rate, the use of tunable modules is the only way of managing accumulated dispersion in 40-Gbit/s systems. For tunable dispersion compensation, some methods of dispersion monitoring have also to be implemented. Monitoring that is simple, and accurate would facilitate robust performance when combined with tunable dispersion compensators.Subjects--Topical Terms:

626636
Engineering, Electronics and Electrical.

Overcoming fiber-dispersive effects in high-speed reconfigurable wavelength-division-multiplexing optical communication systems and networks.
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100 1 $a Pan, Zhongqi. $3 1947053
245 1 0 $a Overcoming fiber-dispersive effects in high-speed reconfigurable wavelength-division-multiplexing optical communication systems and networks.
300 $a 145 p.
500 $a Source: Dissertation Abstracts International, Volume: 64-09, Section: B, page: 4534.
500 $a Adviser: Alan Eli Willner.
502 $a Thesis (Ph.D.)--University of Southern California, 2003.
520 $a For ≥10-Gbit/s bit rates that are transmitted over ≥100 km, it is essential that chromatic dispersion be well managed by using some type of dispersion compensation. Since the required accuracy in dispersion compensation increases dramatically with the bit rate, the use of tunable modules is the only way of managing accumulated dispersion in 40-Gbit/s systems. For tunable dispersion compensation, some methods of dispersion monitoring have also to be implemented. Monitoring that is simple, and accurate would facilitate robust performance when combined with tunable dispersion compensators.
520 $a After managing fiber dispersion and nonlinearities, the capacity of optical systems has been greatly expanded over the past few years. However, polarization mode dispersion (PMD) has recently emerged as one of the next critical hurdles. As system carriers attempt to deploy 40-Gbit/s optical networks, PMD becomes the biggest challenge even using the new fiber with pretty low PMD (<0.25 ps/km<super>½</super>).
520 $a The following techniques to solve these fiber dispersive effects are presented in this dissertation: (i) real-time group-velocity chromatic dispersion monitoring and automated compensation without modifying the transmitter, (ii) on-line dispersion monitoring and compensation using a single in-band subcarrier tone, (iii) on-line effective higher-order PMD monitoring of non-return to zero (NRZ) data by clock regenerating effect, (iv) 40-Gbit/s single channel transmission systems using a nonlinearly-chirped fiber Bragg grating (NC-FBG) for the tunable dispersion compensation, (v) 40-Gbit/s multi-channel tunable dispersion compensation using a single sampled NC-FBG, (vi) tunable intra-channel third-order dispersion free chromatic dispersion compensation using two inverse sampled NC-FBG for 4 x 40-Gbit/s system, (vii) adjustable chromatic dispersion-free differential group delay (DGD) compensation using high birefringence nonlinearly-chirped fiber Bragg gating, (viii) intra-bit polarization diversity modulation for PMD mitigation, (ix) fast XPM-induced polarization-state fluctuations in wavelength-division-multiplexing (WDM) systems and their mitigation, (x) chromatic dispersion and PMD impairments and their monitoring for differential phase-shift-keyed (DPSK) modulation format. These techniques will play key roles in future robust optical dynamic systems and reconfigurable networks.
590 $a School code: 0208.
650 4 $a Engineering, Electronics and Electrical. $3 626636
690 $a 0544
710 2 0 $a University of Southern California. $3 700129
773 0 $t Dissertation Abstracts International $g 64-09B.
790 1 0 $a Willner, Alan Eli, $e advisor
790 $a 0208
791 $a Ph.D.
792 $a 2003
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3103956