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US 2015/0090906 A1Published application
Terahertz continuous wave emitting device
AssigneeElectronics and Telecommunications Research Institute
InventorsNam Je KIM, Kyung Hyun PARK, Sang Pil HAN, Ki Won MOON, Jeong Woo PARK
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Abstract
Provided herein is terahertz continuous wave emitting device having: a plurality of laser light sources generating a plurality of laser lights; and an absorption area formed between the plurality of laser light sources in order to adjust interaction of the plurality of laser lights, wherein the absorption area is configured to have a photo diode, an antenna integrated into the photo diode.
Claims9
A terahertz continuous wave emitting device comprising:
- a plurality of laser light sources generating a plurality of laser lights;
- and
- an absorption area formed between the plurality of laser light sources in order to adjust interaction of the plurality of laser lights,
- wherein the absorption area is configured to have a photo diode, and an antenna integrated into the photo diode.
1 more element
A method of emitting a terahertz continuous wave, the method comprising:
- a plurality of laser lights generated by a plurality of laser light sources being made to beat in an absorption area formed between the plurality of laser light sources;
- and
- a photo diode formed in the absorption area generating a current using the beating light.
Dependencies are inferred from the claim text.