High Performance Resonant Tunneling Diode Oscillators for THz Applications
High Performance Resonant Tunneling Diode Oscillators for THz Applications
复制标题
适用于太赫兹应用的高性能谐振隧道二极管振荡器
DOI:
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发表时间:
2015
期刊:
影响因子:
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通讯作者:
E. Wasige
中科院分区:
文献类型:
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作者:
Jue Wang;K. Alharbi;A. Ofiare;Haiping Zhou;A. Khalid;D. Cumming;E. Wasige
This paper presents monolithic microwave integrated circuit (MMIC) resonant tunneling diode (RTD) oscillator with high performance: high power at high frequencies. The circuit topology employs two In0.53Ga0.47As/AlAs RTDs in parallel and each device is biased individually. These oscillators operate at 125GHz, 156GHz and 166 GHz with output power 0.34 mW, 0.24 mW and 0.17 mW respectively. These are highest power reported for RTD oscillators in D-band (110 GHz-170 GHz) frequency range. The phase noise of the RTD oscillators was characterized and is reported. This work demonstrates the circuit-based RTD oscillator design approach to increase the output power of RTD oscillators at millimeter-waves.
DOI:
10.1109/iciprm.2014.6880531
发表时间:
2014
期刊:
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影响因子:
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作者:
Jue Wang
通讯作者:
Jue Wang