Characterization of high-photocurrent and high-speed INP-based uni-traveling-carrier photodiodes at 1.55-μm wavelength

Qianqian Meng, Hong Wang*, Chongyang Liu, Jianjun Gao, Yang Tian, Kian Siong Ang, Xin Guo, Bo Gao

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

We demonstrate a semi-analytical parameter extraction method to characterize high-speed and high-photocurrent InP-based uni-traveling-carrier photodiodes with dipole-doped structure. The accuracy of proposed method has been validated with good agreements between the measured and simulated results of reflection coefficients and frequency responses in a wide frequency range up to 40 GHz.

Original languageEnglish
Pages (from-to)2156-2162
Number of pages7
JournalMicrowave and Optical Technology Letters
Volume58
Issue number9
DOIs
StatePublished - 1 Sep 2016

Keywords

  • 3-dB bandwidth
  • dipole-doped structure
  • frequency response
  • parameter extraction
  • uni-traveling-carrier photodiodes

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