| dc.contributor.author | Batrakov, K.G. | en_GB |
| dc.contributor.author | Kibis, O.V. | en_GB |
| dc.contributor.author | Kuzhir, P.P. | en_GB |
| dc.contributor.author | Rosenau da Costa, M. | en_GB |
| dc.contributor.author | Portnoi, M.E. | en_GB |
| dc.date.accessioned | 2013-01-08T16:50:30Z | en_GB |
| dc.date.accessioned | 2013-03-20T13:02:30Z | |
| dc.date.issued | 2010 | en_GB |
| dc.description.abstract | We investigated several proposals utilizing the unique electronic properties of carbon nanotubes (CNTs) for a broad range of applications to THz optoelectronics, including THz generation by Cerenkov-type emitters based on carbon nanotubes and by hot electrons in quasimetallic nanotubes, frequency multiplication in chiral-nanotube-based superlattices controlled by a transverse electric field, and THz radiation detection and emission by armchair nanotubes in a strong magnetic field. Dispersion equations of the electron beam instability and the threshold conditions of the stimulated emission have been derived and analyzed, demonstrating realizability of the nanotube-based nanoFEL at realistic parameters of nanotubes and electronic beams. | en_GB |
| dc.identifier.citation | Vol. 4 (1), article 041665 | en_GB |
| dc.identifier.doi | 10.1117/1.3436585 | en_GB |
| dc.identifier.uri | http://hdl.handle.net/10036/4137 | en_GB |
| dc.language.iso | en | en_GB |
| dc.publisher | SPIE - Society of Photo-Optical Instrumentation Engineers | en_GB |
| dc.relation.url | http://dx.doi.org/10.1117/1.3436585 | en_GB |
| dc.subject | carbon nanotubes | en_GB |
| dc.subject | terahertz radiation | en_GB |
| dc.title | Terahertz processes in carbon nanotubes | en_GB |
| dc.type | Article | en_GB |
| dc.date.available | 2013-01-08T16:50:30Z | en_GB |
| dc.date.available | 2013-03-20T13:02:30Z | |
| dc.identifier.issn | 1934-2608 | en_GB |
| exeter.article-number | 041665 | en_GB |
| exeter.place-of-publication | USA | en_GB |
| dc.description | Copyright 2010 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. | en_GB |
| dc.identifier.journal | Journal of Nanophotonics | en_GB |
