Critical parameters for parallel interconnects using VCSEL arrays and fiber image guides

Sayan D. Mukherjee, G. Ron Hadley, Kent M. Geib, Kent D. Choquette, Tony R. Carter, Arthur J. Fischer, Matt Robinson, Charles T. Sullivan

Research output: Contribution to journalConference articlepeer-review


Several thousand glass optical fibers fused together is routinely used as fiber image guides for medical and other image remoting applications. Fiber image guides also offer possibility for flexible optical interconnect links with potentially thousands of bi-directional parallel channels with data rates as high as 10 Gbps per channel, leading to more than Tera bits per second aggregate data transfer rates. A fair number of fiber image guide based link demonstrations using vertical cavity surface emitting lasers have been reported. However, little is known about designable parameters and optimization paradigms for applications to massively parallel optical interconnects. This paper discusses critical optical parameters that characterize a massively parallel link. Experimental characterizations were carried out to explore some of the fundamental interactions between single-mode 850 nm VCSELs and fiber image guides having different numerical apertures, 0.25, 0.55 and 1.00. Preliminary optical simulation results are given. Finally, potential directions for further experimental and analytical explorations, and for applicability into designable link systems are suggested.

Original languageEnglish (US)
Pages (from-to)292-305
Number of pages14
JournalProceedings of SPIE - The International Society for Optical Engineering
StatePublished - 2002
EventVCSELs and Optical Interconnects - Brugge, Belgium
Duration: Oct 30 2002Nov 1 2002


  • Fiber bundles
  • Fiber coupling
  • Fiber image guides
  • Fiber modes
  • Multimode fibers
  • Optical feedback
  • Optical interconnections
  • Optics in computing
  • Parallel datalink
  • Parallel processing
  • Photonic production
  • VCSELs

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


Dive into the research topics of 'Critical parameters for parallel interconnects using VCSEL arrays and fiber image guides'. Together they form a unique fingerprint.

Cite this