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Small-signal and large-signal performance test of high-speed optoelectronics devices

N. H. Zhu, C. Chen, J. W. Sun, E. Y.B. Pun, P.S. S. Chung

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

This paper presents measurement methods for determining the reflection coefficients and frequency responses of semiconductor laser diodes, photodiodes, and EA modulator chips. A novel method for determining the intrinsic frequency responses of laser diodes is also proposed, and applications of the developed measurement methods are discussed. We demonstrate the compensation of bonding wire on the capacitances of both the submount and the laser diode, and present a method for estimating the potential modulation bandwidth of TO packaging technique. Initial study on removing the effects of test fixture on large-signal performances of optoelectronic devices at high data rate is also given.
Original languageEnglish
Pages (from-to)308-319
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume5624
Online published31 Jan 2005
DOIs
Publication statusPublished - 2005
EventAsia-Pacific Optical Communications: Semiconductor and Organic Optoelectronic Materials and Devices - Beijing, China
Duration: 7 Nov 200411 Nov 2004

Research Keywords

  • Intrinsic response
  • Laser diode
  • Measurement
  • Parasitic network
  • Scattering parameters
  • Test fixture

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