Peculiarities of THz-electromagnetic wave transmission through the GaN films under conditions of cyclotron and optical phonon transit-time resonances
The theory of THz radiation transmission through the film of compensated GaN of cubic modification under action of electric and magnetic fields has been developed. In the THz frequency range, spectra of the dynamic mobility tensor have been obtained for applied steady-state electric fields of sev...
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| Дата: | 2013 |
|---|---|
| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2013
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/117598 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Peculiarities of THz-electromagnetic wave transmission through the GaN films under conditions of cyclotron and optical phonon transit-time resonances / V.V. Korotyeyev // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 1. — С. 18-26. — Бібліогр.: 16 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1175982017-05-26T03:03:13Z Peculiarities of THz-electromagnetic wave transmission through the GaN films under conditions of cyclotron and optical phonon transit-time resonances Korotyeyev, V.V. The theory of THz radiation transmission through the film of compensated GaN of cubic modification under action of electric and magnetic fields has been developed. In the THz frequency range, spectra of the dynamic mobility tensor have been obtained for applied steady-state electric fields of several kV/cm and magnetic fields of several T. The spectra of transmission, reflection and loss coefficients have been analyzed for the Voigt configuration used for the applied fields. It has been shown that the transmitted wave becomes elliptically polarized, and the spectra of polarization characteristics such as ellipticity and rotation angle of the large axis of polarization ellipse were investigated under conditions of cyclotron resonance and optical phonon transit-time one. It has been found that, in certain frequency bands, polarization characteristics have the features valid for both resonances. The new optical method based on the analysis of ellipticity and rotation angle spectra is offered for determination of the low-field mobility. 2013 Article Peculiarities of THz-electromagnetic wave transmission through the GaN films under conditions of cyclotron and optical phonon transit-time resonances / V.V. Korotyeyev // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 1. — С. 18-26. — Бібліогр.: 16 назв. — англ. 1560-8034 PACS 72.20.Dp, Ht; 85.30.-z http://dspace.nbuv.gov.ua/handle/123456789/117598 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
The theory of THz radiation transmission through the film of compensated
GaN of cubic modification under action of electric and magnetic fields has been
developed. In the THz frequency range, spectra of the dynamic mobility tensor have been
obtained for applied steady-state electric fields of several kV/cm and magnetic fields of
several T. The spectra of transmission, reflection and loss coefficients have been
analyzed for the Voigt configuration used for the applied fields. It has been shown that
the transmitted wave becomes elliptically polarized, and the spectra of polarization
characteristics such as ellipticity and rotation angle of the large axis of polarization
ellipse were investigated under conditions of cyclotron resonance and optical phonon
transit-time one. It has been found that, in certain frequency bands, polarization
characteristics have the features valid for both resonances. The new optical method based
on the analysis of ellipticity and rotation angle spectra is offered for determination of the
low-field mobility. |
| format |
Article |
| author |
Korotyeyev, V.V. |
| spellingShingle |
Korotyeyev, V.V. Peculiarities of THz-electromagnetic wave transmission through the GaN films under conditions of cyclotron and optical phonon transit-time resonances Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Korotyeyev, V.V. |
| author_sort |
Korotyeyev, V.V. |
| title |
Peculiarities of THz-electromagnetic wave transmission through the GaN films under conditions of cyclotron and optical phonon transit-time resonances |
| title_short |
Peculiarities of THz-electromagnetic wave transmission through the GaN films under conditions of cyclotron and optical phonon transit-time resonances |
| title_full |
Peculiarities of THz-electromagnetic wave transmission through the GaN films under conditions of cyclotron and optical phonon transit-time resonances |
| title_fullStr |
Peculiarities of THz-electromagnetic wave transmission through the GaN films under conditions of cyclotron and optical phonon transit-time resonances |
| title_full_unstemmed |
Peculiarities of THz-electromagnetic wave transmission through the GaN films under conditions of cyclotron and optical phonon transit-time resonances |
| title_sort |
peculiarities of thz-electromagnetic wave transmission through the gan films under conditions of cyclotron and optical phonon transit-time resonances |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2013 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/117598 |
| citation_txt |
Peculiarities of THz-electromagnetic wave transmission
through the GaN films under conditions of cyclotron
and optical phonon transit-time resonances / V.V. Korotyeyev // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 1. — С. 18-26. — Бібліогр.: 16 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| work_keys_str_mv |
AT korotyeyevvv peculiaritiesofthzelectromagneticwavetransmissionthroughtheganfilmsunderconditionsofcyclotronandopticalphonontransittimeresonances |
| first_indexed |
2023-10-18T20:30:10Z |
| last_indexed |
2023-10-18T20:30:10Z |
| _version_ |
1796150368606879744 |