Free-space holographic optical interconnects for board-to-board and chip-to-chip interconnections

Jang Hun Yeh, Raymond K. Kostuk

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

We describe a free-space holographic optical interconnect system designed for signal communication between chips and circuit boards on a common backplane. The system uses a transparent optical substrate-mode holograms to implement chip-to-chip interconnections and free space for board-to-board interconnections. Realization of a variety of interconnect functions with substrate-mode holograms is described. A three-board holographic interconnect system is also experimentally demonstrated.

Original languageEnglish (US)
Pages (from-to)1274-1276
Number of pages3
JournalOptics letters
Volume21
Issue number16
DOIs
StatePublished - Aug 15 1996

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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