Journal article
Selective excitation and control of coherent terahertz Smith-Purcell radiation by high-intensity period-tunable train of electron micro-bunches
- Abstract:
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We report the observation and studies of selective excitation and control of Terahertz (THz) coherent Smith-Purcell radiation (cSPr) from a train of sub-picosecond-period electron micro-bunches. The coherence of the radiation from such a train has been demonstrated. The spectrum of cSPr was measured and the selective excitation of the first and the second harmonics was observed respectively. We also demonstrate experimentally that radiation pulses generated by each electron micro-bunch interf...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Version of record, pdf, 1.0MB)
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- Publisher copy:
- 10.1063/1.5054583
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Authors
Funding
National Natural Science Foundation of China
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Bibliographic Details
- Publisher:
- American Institute of Physics Publisher's website
- Journal:
- Applied Physics Letters Journal website
- Volume:
- 113
- Pages:
- Artricle: 171104
- Publication date:
- 2018-10-23
- Acceptance date:
- 2018-10-07
- DOI:
- EISSN:
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1077-3118
- ISSN:
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0003-6951
- Source identifiers:
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930917
Item Description
- Pubs id:
-
pubs:930917
- UUID:
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uuid:402077c2-d919-4a1d-b4f4-26dc642cb3e3
- Local pid:
- pubs:930917
- Deposit date:
- 2018-10-24
Terms of use
- Copyright holder:
- Liang et al
- Copyright date:
- 2018
- Notes:
- © 2018 The Authors.
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