Optical modulation of continuous terahertz waves towards cost-effective reconfigurable quasi-optical terahertz components
نویسندگان
چکیده
منابع مشابه
Optical modulation of continuous terahertz waves towards cost-effective reconfigurable quasi-optical terahertz components.
We report optical modulation of continuous terahertz (THz) wave in the frequency range of 570-600 GHz using photo-induced reconfigurable patterns on a silicon wafer. The patterns were implemented using programmable illumination from a commercially-available digital light processing (DLP) projector. A modulation depth of 20 dB at 585 GHz has been demonstrated. Modulation speed measurement shows ...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2013
ISSN: 1094-4087
DOI: 10.1364/oe.21.028657