ETRI Journal

  • 제26권1호
  • /
  • Pages.57-60
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  • 2004
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  • 1225-6463(pISSN)
  • /
  • 2233-7326(eISSN)
한국전자통신연구원 (Electronics and Telecommunications Research Institute)
권호 표지

Surface-Mountable 10 Gbps Photoreceiver Module Using Inductive Compensation Method

  • 투고 : 2003.05.21
  • 발행 : 2004.02.29
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초록

We propose an inductive compensation method for a surface-mountable 10 Gbps photoreceiver module. Since many typical 10 Gbps photoreceiver modules consist of a photodetector and low-noise pre-amplifier, the impedance mismatch between the photodetector and pre-amplifier, as well as package parasitics, may reduce the frequency bandwidth. In this paper, we inserted an inductive component between the photodetector and pre-amplifier in order to create frequency bandwidth expansion. From the measurement results, we have found that the proposed technique can increase the -3 dB bandwidth about 4.2 GHz wider compared with an uncompensated module. And, from a bit-error rate (BER) test, we observed -15.7 dB sensitivity at $10^{-12}$ BER. This inductive compensation can be implemented easily and is compatible with common manufacturing processes of photoreceiver modules.

키워드

참고문헌

  1. Lasers and Electro-Optics Society 1999 12th Annual Meeting, LEOS’99 IEEE v.2 High Speed Mini-DIL Package Technology Morioka, S.;Yanagisawa, M.
  2. Philips Tech. Rev. v.44 no.5 A Laser Module for 4-Gbps Optical Communications Tjassens, H.;Kluitmans, J.T.M.
  3. IEEE Microwave Guided Wave Lett. v.5 no.9 Parasitic Impedance Analysis of Double Bonding Wires for High Frequency Integrated Circuit Packaging Yun, S.Y.;Lee, H.Y.
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  5. IEDM A 28 GHz Transimpedance Preamplifier with Inductive Bandwidth Enhancement Montgomery, R.K.(et al.)
  6. J. Lightwave Technol. v.14 no.8 Design, Modeling, and Characterization of Monolithically Integrated InP-Based (1.55${\mu}m$) High-Speed (24Gb/s) p-i-n/HBT Front-End Photoreceivers Yang, Kyoung-Hoon(et al.)
  7. Microstrip Lines and Slotlines Gupta, K.C.(et al.)
  8. ITU-T G. 691, Series G: Transmission Systems and Media, Digital Systems and Networks