EP 2269328 A2 20110105 - METHOD AND DEVICE FOR PROCESSING TERAHERTZ WAVES
Title (en)
METHOD AND DEVICE FOR PROCESSING TERAHERTZ WAVES
Title (de)
VERFAHREN UND VORRICHTUNG ZUR VERARBEITUNG VON TERAHERTZ-WELLEN
Title (fr)
PROCÉDÉ ET DISPOSITIF DE TRAITEMENT D'ONDES TÉRAHERTZIENNES
Publication
Application
Priority
- DE 2009000151 W 20090203
- DE 102008019010 A 20080415
Abstract (en)
[origin: WO2009127177A2] The invention relates to a method for processing received electromagnetic radiation 1 having several carrier waves in the frequency range between 0.1 and 10 terahertz and information of a signal frequency of less than 50 GHz, particularly of less than 1 GHz, said information being modulated onto the carrier waves, wherein by means of a filter tunable in the frequency range between 0.1 and 10 terahertz an individual carrier wave is filtered out of the received radiation 1 as a terahertz signal, and wherein the filtered-out terahertz signal is supplied to a detection method sensitive to the signal frequency.
IPC 8 full level
H04B 10/2575 (2013.01)
CPC (source: EP US)
G01J 9/0246 (2013.01 - EP US); G01J 9/04 (2013.01 - EP US); H04B 10/2575 (2013.01 - EP US); H04B 2210/006 (2013.01 - EP US)
Citation (search report)
See references of WO 2009127177A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008019010 A1 20091022; CN 102007713 A 20110406; CN 102007713 B 20140820; EP 2269328 A2 20110105; US 2011110674 A1 20110512; US 8693896 B2 20140408; WO 2009127177 A2 20091022; WO 2009127177 A3 20100617
DOCDB simple family (application)
DE 102008019010 A 20080415; CN 200980113647 A 20090203; DE 2009000151 W 20090203; EP 09732829 A 20090203; US 93656509 A 20090203