发明名称 |
CRYOGENIC LOW-LOSS TWO-DIMENSIONAL WAVEGUIDE-TYPE MESH MIRROR TERAHERTZ FREE-ELECTRON LASER RESONATOR FOR DESKTOP TERAHERTZ FREE-ELECTRON LASER |
摘要 |
<p>Disclosed is a two-dimensional waveguide-type mesh mirror terahertz free-electron laser resonator. The two-dimensional waveguide-type mesh mirror terahertz free-electron laser resonator comprises: a vacuum heat-insulating layer of a metal tub; a helical or planar undulator which is supplied with cryogenic coolant, such as liquid nitrogen, liquid helium or the like, from the exterior to the inside of the vacuum heat-insulating layer, and thus operates as an electromagnet coil which generates a normal-conducting or superconducting magnetic field even in cryogenic environments; a two-dimensional cylindrical or rectangular waveguide which is provided inside the undulator, and is refrigerated to a very low temperature; and mesh mirrors which are provided on an incident part and an emission part of an electronic beam, respectively, in the two-dimensional waveguide.</p> |
申请公布号 |
WO2012081783(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
WO2011KR05110 |
申请日期 |
2011.07.12 |
申请人 |
KOREA ATOMIC ENERGY RESEARCH INSTITUTE;JEONG, YOUNG UK;PARK, SEONG HEE;LEE, KITAE;JANG, KYU-HA |
发明人 |
JEONG, YOUNG UK;PARK, SEONG HEE;LEE, KITAE;JANG, KYU-HA |
分类号 |
H01S3/08 |
主分类号 |
H01S3/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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