1 × 18 array of low voltage, asymmetric Fabry-Perot modulators for gigabit data transmission applications

  • G. B. Thompson
  • , G. Robinson
  • , J. W. Scott
  • , C. J. Mahon
  • , F. H. Peters
  • , B. J. Thibeault
  • , L. A. Coldren

Research output: Contribution to journalArticlepeer-review

Abstract

In designing devices with packaged arrays having minimum voltage and high bandwidth operation, a 1 × 18 array of asymmetric Fabry-Perot modulators (AFPMs) with a 250 μm pitch was developed. Microwave measurements were carried out employing an HP8510C network analyzer. S11 at a bias of 2V was quantified to depict the transmission line and device. In addition, a Ti:sapphire laser was applied s the optical source for the S21 measurements. The AFPM was instituted into a gigabit optical data transmission testbed and the bit error rate performance assessed at 2 Gbit/s. The simulated and measured data for the AFPMs were in congruence based on the microwave characterization and model parameter extraction of low voltage. However, a modulation bandwidths with a surplus of 4 GHz was achieved.

Original languageEnglish
Pages (from-to)14-15
Number of pages2
JournalLEOS Summer Topical Meeting
Publication statusPublished - 1994
Externally publishedYes
EventProceedings of the LEOS 1994 Summer Topical Meeting - Lake Tahoe, NV, USA
Duration: 11 Jul 199413 Jul 1994

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