A 2 Gb/s optical receiver with monolithically integrated MSM photodetector in standard CMOS process

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• 作者：XinDong Xiao (1)
  ShiLin Zhang (1)
  LuHong Mao (1)
  Sheng Xie (1)
  Yan Chen (1)
  
• 关键词：optical receiver ; TIA ; MSM photodetector ; CMOS
• 刊名：Chinese Science Bulletin
• 出版年：2011
• 出版时间：July 2011
• 年：2011
• 卷：56
• 期：21
• 页码：2281-2285
• 全文大小：1225KB
• 参考文献：1. Stewart D P. Optical detectors and receivers. J Lightwave Technol, 2008, 26: 1005-020 CrossRef
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  7. Robert P, Yuan G W, Chen T W, et al. Geometry dependence of CMOS-compatible, polysilicon, leaky-mode photodetectors. IEEE Photon Technol Lett, 2007, 19: 513-15 CrossRef
  8. Yu C L, Mao L H, Xiao X D, et al. A metal-semiconductor-metal photodetector in Si-based, standard CMOS technologies. In: Kiatseng Y, ed. 12th International Symposium on Integrated Circuit, 2009 Dec 14-6, Singapore. Singapore: Nanyang Technological University Press, 2009. 616-18
  9. Jutzi M, Grozing M, Gaugler E, et al. 2-Gb/s CMOS optical integrated receiver with a spatially modulated photodetector. IEEE Photon Technol Lett, 2005, 17: 1268-270 CrossRef
  10. Belini V L, Romero M A. Design of active inductors using CMOS technology. In: Ricardo R, Calazans N, eds. IEEE Proceedings of the 15th Symposium on Integrated Circuits and Systems Design, 2002 Sep 9-4, Porto Alegre. Porto Alegre: IEEE Computer Society, 2002. 296-01 CrossRef
  
• 作者单位：XinDong Xiao (1)
  ShiLin Zhang (1)
  LuHong Mao (1)
  Sheng Xie (1)
  Yan Chen (1)
  
  1. School of Electronic Information Engineering, Tianjin University, Tianjin, 300072, China
  
• ISSN：1861-9541

文摘

A monolithically standard complementary-metal-oxide-semiconductor (CMOS) optical receiver with a metal-semiconductor-metal (MSM) photodetector is presented in this paper. An active-feedback transimpedance amplifier (TIA) with negative Miller capacitance is used to increase the bandwidth of the receiver. The MSM photodetector with high responsivity provides higher sensitivity for the optical receiver. The optical receiver implemented in chartered 0.35 μm process achieves a 1.7 GHz bandwidth due to the low capacitance of the MSM photodetector. 2 Gb/s optical data are successfully transmitted with a bit-error rate of 10? at an optical power of ?5 dBm. The power consumption of the receiver is 94 mW under a single 3.3 V supply.