Detection of 10-㎓ Optical Single-/Double-Sideband Labels Using Fiber-Optic Interleavers 


Vol. 32,  No. 7, pp. 652-657, Jul.  2007


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  Abstract

Optical subcarrier-multiplexed (OSCM) labels in optical label switching networks have been detected using interleavers composed of fiber-optic Mach-Zehnder interferometer. 10-㎓ optical single-/double-sideband signals generated from dual-electrode Mach-Zehnder intensity modulator have been used as the OSCM labels. In the case of single-sideband signals, the upper-sideband was observed to be suppressed about 16.8 ㏈ compared with the lower-sideband from the optical spectrum measured at the label extraction output. For the case of double-sideband signals, both sidebands appeared with small insertion loss at the interleaver output. Since we used the phase-shift method to generate single-sideband signals, the power level of the single-sideband was higher by 3 ㏈ than that of the double-sidebands.

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  Cite this article

[IEEE Style]

K. Park, J. Shin, B. Kim, "Detection of 10-㎓ Optical Single-/Double-Sideband Labels Using Fiber-Optic Interleavers," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 7, pp. 652-657, 2007. DOI: .

[ACM Style]

Kyoung-Deuk Park, Jong-Dug Shin, and Boo-Gyoun Kim. 2007. Detection of 10-㎓ Optical Single-/Double-Sideband Labels Using Fiber-Optic Interleavers. The Journal of Korean Institute of Communications and Information Sciences, 32, 7, (2007), 652-657. DOI: .

[KICS Style]

Kyoung-Deuk Park, Jong-Dug Shin, Boo-Gyoun Kim, "Detection of 10-㎓ Optical Single-/Double-Sideband Labels Using Fiber-Optic Interleavers," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 7, pp. 652-657, 7. 2007.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880