Si/SiGe Bound-to-Continuum Quantum Cascade Emitters
Si/SiGe Bound-to-Continuum Quantum Cascade Emitters
复制标题
Si/SiGe 连续量子级联发射器
DOI:
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发表时间:
2008
期刊:
影响因子:
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通讯作者:
A. Neels
中科院分区:
文献类型:
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作者:
D. Paul;G. Matmon;L. Lever;Z. Ikonić;R. Kelsall;D. Chrastina;G. Isella;H. Känel;E. Müller;A. Neels
Si/SiGe bound-to-continuum quantum cascade emitters designed
by self-consistent 6-band k.p modeling and grown by low energy
plasma enhanced chemical vapour deposition are presented
demonstrating electroluminescence between 1.5 and 3 THz. The
electroluminescence is Stark shifted by an electric field and
demonstrates polarized emission consistent with the design.
Transmission electron microscopy and x-ray diffraction are also
presented to characterize the thick heterolayer structure.