Titlebook: CMOS Multichannel Single-Chip Receivers for Multi-Gigabit Optical Data Communications; Paul Muller,Yusuf Leblebici Book 2007 Springer Scie

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https://doi.org/10.1007/978-3-319-18233-9ons, two-level (binary) intensity modulation is almost exclusively used in today’s systems. We mentioned before that for best performance the system is operated in one of the low-absorption regions in the infrared domain around 850 nm, 1,310 nm or 1,550 nm (Figure 3.1). The absorption peaks are due

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Nanotechnology and Nanoelectronicsetection in silicon. For obvious reasons, alternative substrates like GaAs or InP will not be discussed. First, the general principles of photodetection will be presented, then the dominant photodetector types for this application will be introduced.

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Alienated

ALIBI

https://doi.org/10.1007/b137771ation of the received signal requires timing information. Serial communication links do not provide a synchronization signal on a separate channel and therefore the receiver must rely on the extraction of the timing information from the data stream. This . process can be performed in a similar manne

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Limiting Amplifier Design,d in the TIA, noise may be less critical in the limiting amplifier, although this argument loses strength in advanced CMOS receivers operating at multi-gigabit data rates, where the achievable TIA gain tends to drop below the kiloohm barrier.