Bildergalerie: Description 50869998 in Directory 32

Kleinster <>

DTXT_TITLE: Kleinster Nanophotonic Switch (2008)
DOC_TYPE: Image
ARCHIV: 1000
FIL_ID: 50869998
FIL_ORG: 88512.jpg
FIL_EXT: jpg
FIL_WIDTH: 1650
FIL_HEIGHT: 1230
FIL_RES: 300
FIL_SIZE: 724197
FIL_COLOR: RGB
FIL_ROTATE:
FIL_CLIP:
FIL_CROP:
FIL_IMG:
FIL_PATH:
DOC_SPERRVERMERK:
DOC_INPUT: 18-03-2008 11:45:25
DOC_UPDATE: 31-03-2008 10:26:07
DOC_STATUS: 1
DOC_KATALOG: 1
DOC_SPERR: 1
BESCHREIBUNG: IBM Forscher nutzen Lichtimpulse, um Informationen zwischen multiplen Prozessorkernen in Silizium zu übertragen. Hintergrundinformation: IBM scientists took another significant advance towards sending information inside a computer chip by using light pulses instead of electrons by building the world's tiniest nanophotonic switch with a footprint about 100X smaller than the cross section of a human hair. The switch is an important building block to control the flow of information inside future chips and can significantly speed up the chip performance while using much less energy. Zu diesem Bild: The silicon broadband optical switch, represented by the black boxes in the figure, performs the key role of 'directing traffic' within the on-chip optical network. Once the electrical signals from each processor core have been converted into pulses of light, the switch devices are set into the necessary positions, as shown by the arrows, for routing the optical messages from the transmitting core to the receiving core.
BU:
RUBRIK: Forschung Technologie Fertigung
PRODUKTFAMILIE: Microelectronics
BILDART: Sachaufnahme
STICHWORTE: Prozessor, Kerne, Verdrahtung, Verdrahtungstechnologie, Prozessorkerne, Siliziumchip
IBM_NUMMER: 88512
FARBE: farbig
FORMAT: Quer
ORIGINAL: Digital
BILDRECHTE: IBM
BILDQUELLE: https://www-03.ibm.com/press/us/en/pressrelease/23700.wss
EINGABE: Häßler
EXPORTPATH: 32/images/50869998.jpg

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