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1 July 2008 All-optical format conversion from inverse-return-to-zero to non-return-to-zero using a Mach-Zehnder delay interferometer
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Abstract
All-optical format conversion from inverse-return-to-zero (inverse-RZ) to non-return-to-zero (NRZ) is realized by using a half-bit-delay Mach-Zehnder delay interferometer. Experimental results demonstrate that the converted NRZ signal has better receiver sensitivity than the back-to-back inverse-RZ signal.
©(2008) Society of Photo-Optical Instrumentation Engineers (SPIE)
Zhixin Liu, Shilin Xiao, Zheng Liang, Lei Cai, and Yi Dong "All-optical format conversion from inverse-return-to-zero to non-return-to-zero using a Mach-Zehnder delay interferometer," Optical Engineering 47(7), 070501 (1 July 2008). https://doi.org/10.1117/1.2953996
Published: 1 July 2008
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KEYWORDS
Signal detection

Interferometers

Eye

Receivers

Wavelength division multiplexing

Data conversion

Modulation

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