Terahertz on a Chip
Terahertz on a Chip
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太赫兹芯片
DOI:
10.1126/science.297.5582.763
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发表时间:
2002
期刊:
影响因子:
56.9
通讯作者:
D. Clery
中科院分区:
文献类型:
--
作者:
D. Clery
In the Star Tiger team9s photonic bandgap material, silicon "logs" are lined up to create a macroscopic version of a crystal lattice: a structure with arrays of holes like the serried ranks of atoms in a crystal. And just as a semiconductor9s crystalline structure can forbid the movement of electrons with particular energies--an energy bandgap--a silicon "woodpile" blocks certain wavelengths of radiation.