Optical off-chip interconnects in multichannel planar...

Details Optical off-chip interconnects in multichannel planar... Optical off-chip interconnects in multichannel planar...

2008-05-20

2008-05-20

Font, Frank G. (Department: 2883)

Optical waveguides

With optical coupler

Input/output coupler

C385S027000, C385S031000, C385S043000, C385S047000, C385S132000

Reexamination Certificate

active

07376308

ABSTRACT:
The multichannel waveguide device includes an array of waveguides located in a plane. Each waveguide channel has a redirecting element for redirecting a guided wave out of said plane, or vice versa. The redirecting elements are staggered in the direction of the waveguides so as to transform a one-dimensional array of in-plane waves into a two-dimensional array of out-of-plane waves, or vice versa.

REFERENCES:
patent: 6706546 (2004-03-01), Yoshimura et al.
D.A.B. Miller, “Rationale And Challenges For Optical Interconnects To Electronic Chips” Proc. IEEE, vol. 88, pp. 728-749 (2000).
Y. Li et al , “Optical Interconnects For Digital Systems”, Proc. IEEE, vol. 88 pp. 723-863 (2000).
Masayuki Matsumoto, “Analysis of The Blazing Effect in Second Order Gratings”, IEEE Journal of Quantum Electronics, vol. 28, No. 1- pp. 2016-2023 (1992).

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