论文信息 - Interferometric noise reduction in crosstalk corrupted optical WDM and TDM switching fabrics

Interferometric noise reduction in crosstalk corrupted optical WDM and TDM switching fabrics

Interferometric noise due to crosspoint crosstalk in optical WDM and TDM switching fabrics is substantially reduced by manipulation in the time and/or wavelength domains. Furthermore, providing sufficient discrete wavelengths are available, or sufficient time compression can be realized, almost all noise may be eliminated at the expense of additional equipment. Practical realizations of the proposed scheme are discussed.<<ETX>>

I. Andonovic | D.K. Hunter | M. Tur | L. Tancevski | P.J. Legg

[1] Multinanometer wavelength conversion of 2.5 and 10 Gb/s optical channels in an injection-locked semiconductor laser , 1994, IEEE Photonics Technology Letters.

[2] I. Andonovic,et al. Inter-channel crosstalk phenomena in optical time division multiplexed switching networks , 1994, IEEE Photonics Technology Letters.

[3] K. Lau,et al. Interferometric noise reduction in fiber-optic links by superposition of high frequency modulation , 1992 .

[4] Ivan Andonovic,et al. Architecture for large dilated optical TDM switching networks , 1993 .

[5] M. J. O'Mahony,et al. A transport network layer based on optical network elements , 1993 .

[6] L. Eskildsen,et al. Performance implications of component crosstalk in transparent lightwave networks , 1994, IEEE Photonics Technology Letters.