10Gbps Optical Receiver and VCSEL Driver in 0.13um CMOS ...

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Chapter Ⅰ Introduction 1.1 Optical Communication As the technology of communication systems has advanced in modern society, the amount of information transported has increased enormously. The technology of first the electronic era and then the microelectronic era led to the development of a number of analog and digital communication techniques that resulted in the installation and expansion of wireless and satellite links. Many researchers have found methods to exploit the available bandwidth and to expand its capacity for information to the point where fundamental constraints of noise, interference, power, cost, and other issues began to limit progress in electronic communication links. Research in how to overcome these limitations brought the next step in the evolution of communication systems, which is the use of optics as a replacement for electronics. The inherent advantages of optics, as compared with conventional electronics, have led a widespread replacement of copper cables for communication at data rates above Mbps and over kilometers. Wide bandwidth optical fibers allow high data rates and large data capacity with low transmission loss, which allows vastly increased distances 1
etween repeaters. In addition, a natural immunity to EMI (electromagnetic interference) helps keep SNRs low and permits the use of optical communication systems in noisy environments. As a consequence of these advantages, optical communication systems have replaced conventional electronic communication systems in longdistance applications and gradually are coming into use in networks involving short-haul applications [4]. Today optical communication systems are used in many applications such as synchronous digital hierarchy (SDH), synchronous optical networks (SONET) systems, wavelength division multiplexing (WDM) network systems, local area networks (LANs), metropolitan area networks (MANs), fiber-to-the-curb/home/building/desktop/office (FTTX), and board-to-board interconnections, all of which use optical fiber for data conveyance. Figure 1.1 Overview of Optical Links 2
Page 1 and 2: 10-Gb/s Optical Receiver and VCSEL
Page 4 and 5: Contents Figure Index______________
Page 6 and 7: Figure 2.12 (a) Common-Gate and (b)
Page 8 and 9: Table Index Table 1. Measurement Re
Page 10 and 11: low-noise characteristics. However,
Page 14 and 15: An optical communication system gen
Page 16 and 17: Chapter Ⅱ 10-Gb/s Optical Receive
Page 18 and 19: performance of receiver. The photod
Page 20 and 21: Photodiode C PD I in TIA + V out -
Page 22 and 23: sensitivity of the whole receiver.
Page 24 and 25: and feedback TIAs. The goal when de
Page 26 and 27: performance of this device comes at
Page 28 and 29: + V in - + + LA - - + V out - Figur
Page 30 and 31: 2.2 10-Gb/s Optical Receiver Analog
Page 32 and 33: inversely proportional to BW 3-dB .
Page 34 and 35: common-gate configuration. For exam
Page 36 and 37: 2.14 shows schematic of DC offset c
Page 38 and 39: ω 3− dB GBW Our work Figure 2.16
Page 40 and 41: in Fig 2.20. Optical receiver maint
Page 42 and 43: 3.1 Background 3.1.1 VCSEL CHAPTER
Page 44 and 45: electrical and optical dBs. As indi
Page 46 and 47: 3.2 Design of VCSEL Driver 3.2.1 Pr
Page 48 and 49: 3.3 Simulation Results Figure 3.6 E
Page 50 and 51: (b) Figure 4.1 Microphotographs of
Page 52 and 53: MM410C (optical power monitor and a
Page 54 and 55: transimpedance amplifiers and limit
Page 56 and 57: (d) Figure 4.4 Eye Patterns of the
Page 58 and 59: CHAPTER Ⅴ Conclusion In this diss
Page 60 and 61: Bibliography [1] Wei-Zen Chen and D
Page 62 and 63:
[12] Behnam Analui and Ali Hajimiri
Page 64 and 65:
국문요약 CMOS 0.13-μm 공정
Page 66:
다. 본 연구에서 설계된 광
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