Abstract
We propose a planar optical configuration for implementation of crossover interconnects. The planar overlay allows two-dimensional pixel arrays located on a wafer-scale integrated circuit to be interconnected in a compact and vibrationally robust configuration. By using an acute-angle microprism array with apex angles of 70.52 deg fabricated on a silicon substrate, we show the experimental result of the crossover interconnections. Some practical limits of the planar optical crossover interconnections are also discussed.
© 1992 Optical Society of America
Full Article | PDF ArticleMore Like This
S. H. Song and E. H. Lee
Opt. Lett. 20(6) 617-619 (1995)
Jürgen Jahns and Miles J. Murdocca
Appl. Opt. 27(15) 3155-3160 (1988)
Yao Li, Berlin Ha, and George Eichmann
Appl. Opt. 30(23) 3288-3293 (1991)