Nonlinear magneto-optical absorption in a finite semi-parabolic quantum well
The magneto-optical absorption properties, including magneto-optical absorption coefficient (MOAC) and its line-width, or the full-width at half-maximum (FWHM), of a GaAs/Ga 1 - s Al s As quantum well with a finite semi-parabolic potential are studied under the combined effects of the Al-doped conce...
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| Veröffentlicht in: | Optical and quantum electronics 2021-04, Vol.53 (4), Article 174 |
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| creator | Tung, Luong V. Lam, Vo T. Hoa, Le T. Phuc, Huynh V. |
| description | The magneto-optical absorption properties, including magneto-optical absorption coefficient (MOAC) and its line-width, or the full-width at half-maximum (FWHM), of a GaAs/Ga
1
-
s
Al
s
As quantum well with a finite semi-parabolic potential are studied under the combined effects of the Al-doped concentration (
s
), the hydrostatic pressure (
P
), and the temperature (
T
). The MOAC is expressed as a function of photon energy for distinct values of
s
,
P
,
T
, and the well-width
(
L
z
)
when the electron-phonon interaction is included. The energy separation as well as the intensity and position of absorption peaks depend on these parameters. The variation of the FWHM of absorption peaks is used to study absorption characteristics as a function of
s
,
P
,
T
, and
L
z
. The temperature-dependent FWHM is found to qualitatively consistent with experimental observations. |
| doi_str_mv | 10.1007/s11082-021-02817-y |
| format | Article |
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1
-
s
Al
s
As quantum well with a finite semi-parabolic potential are studied under the combined effects of the Al-doped concentration (
s
), the hydrostatic pressure (
P
), and the temperature (
T
). The MOAC is expressed as a function of photon energy for distinct values of
s
,
P
,
T
, and the well-width
(
L
z
)
when the electron-phonon interaction is included. The energy separation as well as the intensity and position of absorption peaks depend on these parameters. The variation of the FWHM of absorption peaks is used to study absorption characteristics as a function of
s
,
P
,
T
, and
L
z
. The temperature-dependent FWHM is found to qualitatively consistent with experimental observations.</description><identifier>ISSN: 0306-8919</identifier><identifier>EISSN: 1572-817X</identifier><identifier>DOI: 10.1007/s11082-021-02817-y</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Absorptivity ; Characterization and Evaluation of Materials ; Computer Communication Networks ; Electrical Engineering ; Electron phonon interactions ; Hydrostatic pressure ; Lasers ; Magnetic properties ; Optical Devices ; Optical properties ; Optics ; Photonics ; Physics ; Physics and Astronomy ; Quantum wells ; Temperature dependence</subject><ispartof>Optical and quantum electronics, 2021-04, Vol.53 (4), Article 174</ispartof><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2021</rights><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-f1b451ad14ac5659f1ed868e5b9e3f164784d6189b02580000114f968069a0523</citedby><cites>FETCH-LOGICAL-c319t-f1b451ad14ac5659f1ed868e5b9e3f164784d6189b02580000114f968069a0523</cites><orcidid>0000-0001-8063-0923</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11082-021-02817-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11082-021-02817-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Tung, Luong V.</creatorcontrib><creatorcontrib>Lam, Vo T.</creatorcontrib><creatorcontrib>Hoa, Le T.</creatorcontrib><creatorcontrib>Phuc, Huynh V.</creatorcontrib><title>Nonlinear magneto-optical absorption in a finite semi-parabolic quantum well</title><title>Optical and quantum electronics</title><addtitle>Opt Quant Electron</addtitle><description>The magneto-optical absorption properties, including magneto-optical absorption coefficient (MOAC) and its line-width, or the full-width at half-maximum (FWHM), of a GaAs/Ga
1
-
s
Al
s
As quantum well with a finite semi-parabolic potential are studied under the combined effects of the Al-doped concentration (
s
), the hydrostatic pressure (
P
), and the temperature (
T
). The MOAC is expressed as a function of photon energy for distinct values of
s
,
P
,
T
, and the well-width
(
L
z
)
when the electron-phonon interaction is included. The energy separation as well as the intensity and position of absorption peaks depend on these parameters. The variation of the FWHM of absorption peaks is used to study absorption characteristics as a function of
s
,
P
,
T
, and
L
z
. The temperature-dependent FWHM is found to qualitatively consistent with experimental observations.</description><subject>Absorptivity</subject><subject>Characterization and Evaluation of Materials</subject><subject>Computer Communication Networks</subject><subject>Electrical Engineering</subject><subject>Electron phonon interactions</subject><subject>Hydrostatic pressure</subject><subject>Lasers</subject><subject>Magnetic properties</subject><subject>Optical Devices</subject><subject>Optical properties</subject><subject>Optics</subject><subject>Photonics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Quantum wells</subject><subject>Temperature dependence</subject><issn>0306-8919</issn><issn>1572-817X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhoMouH78AU8Bz9GZtkmToyx-waIXBW8h7aZLljbpJl1k_73RCt48DDMD7_vO8BByhXCDAPVtQgRZMCgwl8SaHY7IAnldsLx8HJMFlCCYVKhOyVlKWwAQFYcFWb0E3ztvTaSD2Xg7BRbGybWmp6ZJIeY5eOo8NbRz3k2WJjs4NppomtC7lu72xk_7gX7avr8gJ53pk7387efk_eH-bfnEVq-Pz8u7FWtLVBPrsKk4mjVWpuWCqw7tWgppeaNs2aGoalmtBUrVQMFlfhUQq04JCUIZ4EV5Tq7n3DGG3d6mSW_DPvp8UhccSoVcKJlVxaxqY0gp2k6P0Q0mHjSC_qamZ2o6U9M_1PQhm8rZlLLYb2z8i_7H9QU94G9s</recordid><startdate>20210401</startdate><enddate>20210401</enddate><creator>Tung, Luong V.</creator><creator>Lam, Vo T.</creator><creator>Hoa, Le T.</creator><creator>Phuc, Huynh V.</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-8063-0923</orcidid></search><sort><creationdate>20210401</creationdate><title>Nonlinear magneto-optical absorption in a finite semi-parabolic quantum well</title><author>Tung, Luong V. ; Lam, Vo T. ; Hoa, Le T. ; Phuc, Huynh V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-f1b451ad14ac5659f1ed868e5b9e3f164784d6189b02580000114f968069a0523</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Absorptivity</topic><topic>Characterization and Evaluation of Materials</topic><topic>Computer Communication Networks</topic><topic>Electrical Engineering</topic><topic>Electron phonon interactions</topic><topic>Hydrostatic pressure</topic><topic>Lasers</topic><topic>Magnetic properties</topic><topic>Optical Devices</topic><topic>Optical properties</topic><topic>Optics</topic><topic>Photonics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Quantum wells</topic><topic>Temperature dependence</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tung, Luong V.</creatorcontrib><creatorcontrib>Lam, Vo T.</creatorcontrib><creatorcontrib>Hoa, Le T.</creatorcontrib><creatorcontrib>Phuc, Huynh V.</creatorcontrib><collection>CrossRef</collection><jtitle>Optical and quantum electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tung, Luong V.</au><au>Lam, Vo T.</au><au>Hoa, Le T.</au><au>Phuc, Huynh V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nonlinear magneto-optical absorption in a finite semi-parabolic quantum well</atitle><jtitle>Optical and quantum electronics</jtitle><stitle>Opt Quant Electron</stitle><date>2021-04-01</date><risdate>2021</risdate><volume>53</volume><issue>4</issue><artnum>174</artnum><issn>0306-8919</issn><eissn>1572-817X</eissn><abstract>The magneto-optical absorption properties, including magneto-optical absorption coefficient (MOAC) and its line-width, or the full-width at half-maximum (FWHM), of a GaAs/Ga
1
-
s
Al
s
As quantum well with a finite semi-parabolic potential are studied under the combined effects of the Al-doped concentration (
s
), the hydrostatic pressure (
P
), and the temperature (
T
). The MOAC is expressed as a function of photon energy for distinct values of
s
,
P
,
T
, and the well-width
(
L
z
)
when the electron-phonon interaction is included. The energy separation as well as the intensity and position of absorption peaks depend on these parameters. The variation of the FWHM of absorption peaks is used to study absorption characteristics as a function of
s
,
P
,
T
, and
L
z
. The temperature-dependent FWHM is found to qualitatively consistent with experimental observations.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11082-021-02817-y</doi><orcidid>https://orcid.org/0000-0001-8063-0923</orcidid></addata></record> |
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| issn | 0306-8919 1572-817X |
| language | eng |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Absorptivity Characterization and Evaluation of Materials Computer Communication Networks Electrical Engineering Electron phonon interactions Hydrostatic pressure Lasers Magnetic properties Optical Devices Optical properties Optics Photonics Physics Physics and Astronomy Quantum wells Temperature dependence |
| title | Nonlinear magneto-optical absorption in a finite semi-parabolic quantum well |
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