红外与毫米波学报2021，Vol.40Issue(1)：13-18,6.DOI:10.11972/j.issn.1001-9014.2021.01.003
大功率单路和功率合成式100～115 GHz肖特基平衡式二倍频器
High power single and power-combined 100～115 GHz Schottky balanced doublers
摘要
Abstract
The research on high power 110 GHz single and power-combined frequency doublers based on discretediodes is presented in this paper. The doubler with a single Schottky diode circuit has a measured peak efficiency of 33％ and bandwidth over 13. 6％. Meanwhile,two different architectures with two single devices adding in-phase have been utilized to realize the power-combined doublers. The combined doubler features four discrete Schottky diodes with twelve junctions altogether soldered on two 127 μm-thick ALN substrates. Both devices have demonstrated output powers more than 200 mW with a pumping power over 800 mW and are capable of pro-viding more power for higher driven power.关键词
110GHz/平衡式二倍频/肖特基/功率合成Key words
110GHz/balanced doubler/Schottky/power-combined分类
信息技术与安全科学引用本文复制引用
田遥岭,黄昆,岑冀娜,唐川云,林长星,张健..大功率单路和功率合成式100～115 GHz肖特基平衡式二倍频器[J].红外与毫米波学报,2021,40(1):13-18,6.基金项目
Supported by the National Key R&D Program of China Grant(2018YFB1801504)and President Funding of China Academy of Engineer-ing Physics with No. YZJJLX2018009 （2018YFB1801504）
