A Dissertation for the Degree of Doctor of Philosophy A Fully Integrated CMOS Burst-Mode Optical Transmitter for Gigabit-Level Passive Optical Network Applications

نویسندگان

  • Yong-Hun Oh
  • Sang-Gug Lee
  • Sang-Hoon Chai
چکیده

Motivated by the huge data transmission capacity required for multimedia communications, passive optical network (PON) based on fiber-to-the-home (FTTH) is considered an emerging access network technology to solve the last mile problem of communications. A typical PON system is basically a point-to-multipoint (PtMP) optical network with no active elements in the signal path. Based on TDMA, this passive PtMP ability shares a single optical fiber making it feasible to implement a cost effective solution for the subscriber line that supports broad-band voice, data, and even video services. A key component of such a PON system is the burst-mode up-stream transmitter located inside each subscriber optical network unit (ONU). For real burstmode operation, together with the stable transmitted optical power under wide

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تاریخ انتشار 2006