terahertzhighsensitivitysuperconductingdetectors
文献类型：期刊论文
| 作者 | Shi SC(史生才) ; Li J(李婧); Zhang W(张文); Mou W(缪巍)
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| 刊名 | actaphysicasinica
 |
| 出版日期 | 2015 |
| 卷号 | 64期号:22 |
| ISSN号 | 1000-3290 |
| 英文摘要 | The terahertz regime, as a last radio window, remains to be fully explored, and astronomical and atmospheric observations in this regime are scientifically important. Like other frequency regimes, developing high-sensitivity detectors (coherent and incoherent) is of particular significance for both ground-based and space-borne facilities. As the coherent detector of choice below 1.4 THz, superconductor-insulator-superconductor (SIS) heterodyne mixers have achieved as high a sensitivity as five times the quantum limit around 1.4 THz. It is, however, still a challenge to developing SIS mixers at frequencies beyond 1.4 THz with considerable transmission loss in superconducting circuits due to the Cooper-pair breaking by energetic photons and increased many difficulties in designing and fabricating. |
| 语种 | 英语 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/29236]  |
| 专题 | 中国科学院紫金山天文台 |
| 作者单位 | 中国科学院紫金山天文台 |
| 推荐引用方式 GB/T 7714 | Shi SC,Li J,Zhang W,et al. terahertzhighsensitivitysuperconductingdetectors[J]. actaphysicasinica,2015,64(22). |
| APA | 史生才,李婧,张文,&缪巍.(2015).terahertzhighsensitivitysuperconductingdetectors.actaphysicasinica,64(22). |
| MLA | 史生才,et al."terahertzhighsensitivitysuperconductingdetectors".actaphysicasinica 64.22(2015). |
入库方式： OAI收割
来源：紫金山天文台
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