Optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models
Using the effective mass and rectangular potential approximations, the theory of electron dynamic conductivity is developed for the plane multilayer resonance tunnel structure placed into a constant electric field within the model of open nanosystem, and oscillator forces of quantum transitions with...
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| Veröffentlicht in: | Condensed Matter Physics |
|---|---|
| Datum: | 2013 |
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
Інститут фізики конденсованих систем НАН України
2013
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/120836 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models / M.V. Tkach, Ju.O. Seti, I.V. Boyko, O.M. Voitsekhivska // Condensed Matter Physics. — 2013. — Т. 16, № 3. — С. 33701:1-10. — Бібліогр.: 12 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862547466789847040 |
|---|---|
| author | Tkach, M.V. Seti, Ju.O. Boyko, I.V. Voitsekhivska, O.M. |
| author_facet | Tkach, M.V. Seti, Ju.O. Boyko, I.V. Voitsekhivska, O.M. |
| citation_txt | Optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models / M.V. Tkach, Ju.O. Seti, I.V. Boyko, O.M. Voitsekhivska // Condensed Matter Physics. — 2013. — Т. 16, № 3. — С. 33701:1-10. — Бібліогр.: 12 назв. — англ. |
| collection | DSpace DC |
| container_title | Condensed Matter Physics |
| description | Using the effective mass and rectangular potential approximations, the theory of electron dynamic conductivity is developed for the plane multilayer resonance tunnel structure placed into a constant electric field within the model of open nanosystem, and oscillator forces of quantum transitions within the model of closed nanosystem. For the experimentally produced quantum cascade laser with four-barrier active band of separate cascade, it is proven that just the theory of dynamic conductivity in the model of open cascade most adequately describes the radiation of high frequency electromagnetic field while the electrons transport through the resonance tunnel structure driven by a constant electric field.
У наближеннi ефективних мас i прямокутних потенцiалiв розвинута теорiя електронної динамiчної провiдностi плоскої багатошарової резонансно-тунельної структури у постiйному електричному полi в моделi вiдкритої наносистеми та сил осциляторiв квантових переходiв у моделi закритої системи. На прикладi експериментально реалiзованого квантового каскадного лазера з чотирибар’єрною активною зоною окремого каскаду показано, що саме теорiя динамiчної провiдностi у моделi вiдкритого каскаду найбiльш адекватно описує процес випромiнювання високочастотного електромагнiтного поля при проходженнi електронiв крiзь резонансно-тунельну структуру у постiйному електричному полi.
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| first_indexed | 2025-11-25T15:46:20Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-120836 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1607-324X |
| language | English |
| last_indexed | 2025-11-25T15:46:20Z |
| publishDate | 2013 |
| publisher | Інститут фізики конденсованих систем НАН України |
| record_format | dspace |
| spelling | Tkach, M.V. Seti, Ju.O. Boyko, I.V. Voitsekhivska, O.M. 2017-06-13T05:30:54Z 2017-06-13T05:30:54Z 2013 Optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models / M.V. Tkach, Ju.O. Seti, I.V. Boyko, O.M. Voitsekhivska // Condensed Matter Physics. — 2013. — Т. 16, № 3. — С. 33701:1-10. — Бібліогр.: 12 назв. — англ. 1607-324X PACS: 73.40.Gk, 85.30.Mn, 81.07.St DOI:10.5488/CMP.16.33701 arXiv:1310.1231 https://nasplib.isofts.kiev.ua/handle/123456789/120836 Using the effective mass and rectangular potential approximations, the theory of electron dynamic conductivity is developed for the plane multilayer resonance tunnel structure placed into a constant electric field within the model of open nanosystem, and oscillator forces of quantum transitions within the model of closed nanosystem. For the experimentally produced quantum cascade laser with four-barrier active band of separate cascade, it is proven that just the theory of dynamic conductivity in the model of open cascade most adequately describes the radiation of high frequency electromagnetic field while the electrons transport through the resonance tunnel structure driven by a constant electric field. У наближеннi ефективних мас i прямокутних потенцiалiв розвинута теорiя електронної динамiчної провiдностi плоскої багатошарової резонансно-тунельної структури у постiйному електричному полi в моделi вiдкритої наносистеми та сил осциляторiв квантових переходiв у моделi закритої системи. На прикладi експериментально реалiзованого квантового каскадного лазера з чотирибар’єрною активною зоною окремого каскаду показано, що саме теорiя динамiчної провiдностi у моделi вiдкритого каскаду найбiльш адекватно описує процес випромiнювання високочастотного електромагнiтного поля при проходженнi електронiв крiзь резонансно-тунельну структуру у постiйному електричному полi. en Інститут фізики конденсованих систем НАН України Condensed Matter Physics Optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models Оптимiзацiя роботи квантового каскадного лазера геометричним дизайном каскаду у вiдкритих i закритих моделях Article published earlier |
| spellingShingle | Optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models Tkach, M.V. Seti, Ju.O. Boyko, I.V. Voitsekhivska, O.M. |
| title | Optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models |
| title_alt | Оптимiзацiя роботи квантового каскадного лазера геометричним дизайном каскаду у вiдкритих i закритих моделях |
| title_full | Optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models |
| title_fullStr | Optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models |
| title_full_unstemmed | Optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models |
| title_short | Optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models |
| title_sort | optimization of quantum cascade laser operation by geometric design of cascade active band in open and closed models |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/120836 |
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