Blackbody radiation source
AssigneesTsinghua University, Hon Hai Precision Industry Co., Ltd.
InventorsYANG WEI, Guang Wang, SHOU-SHAN FAN
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Abstract
The present invention relates to a blackbody radiation source. The blackbody radiation source comprises a blackbody radiation cavity and a carbon nanotube structure. The blackbody radiation cavity comprises an inner surface. The carbon nanotube structure is located on the inner surface. The carbon nanotube structure comprises a first carbon nanotube layer in contact with the inner surface, a second carbon nanotube layer located on a surface of the first carbon nanotube layer and a third carbon nanotube layer located between the first carbon nanotube layer and the second carbon nanotube layer. The first carbon nanotube layer and the second carbon nanotube layer are fixed together by the third carbon nanotube layer.
Claims18
A blackbody radiation source comprising:
- a blackbody radiation cavity comprising an inner surface;
- a carbon nanotube structure on the inner surface comprising:
- a first carbon nanotube layer in contact with the inner surface, wherein the first carbon nanotube layer comprises a plurality of first carbon nanotubes, and an extending direction of the first carbon nanotube is substantially parallel to the inner surface;
- a second carbon nanotube layer on a surface of the first carbon nanotube layer, wherein the first carbon nanotube layer is located between the inner surface and the second carbon nanotube layer, the second carbon nanotube layer comprises a plurality of second carbon nanotubes, and an extending direction of the second carbon nanotube is substantially perpendicular to the inner surface;
- and
- a third carbon nanotube layer between the first carbon nanotube layer and the second carbon nanotube layer, wherein the third carbon nanotube layer comprises a plurality of third carbon nanotubes, and the plurality of third carbon nanotube are entangled around both the plurality of first carbon nanotube and the plurality of second carbon nanotube.
Dependencies are inferred from the claim text.