Abstract
A free-space optical bus system at the backplane level capable of high-speed data transmission is introduced. Thesystem uses substrate mode holograms to implement broadcasting operations, and each board on the backplane uses thesame free-space bus channels for transmitting and receiving signals. The effects of beam displacement on opticalcrosstalk and bus channel density are discussed. The broadcasting operations for 622 Mb/s signals were experimentallydemonstrated.
Original language | English (US) |
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Pages (from-to) | 69-77 |
Number of pages | 9 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 2153 |
DOIs | |
State | Published - May 2 1994 |
Externally published | Yes |
Event | Optoelectronic Interconnects II 1994 - Los Angeles, United States Duration: Jan 23 1994 → Jan 29 1994 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering