Zn Cd Se ∕ Zn Cd Mg Se quantum cascade electroluminescence
This letter reports electroluminescence emission from a Zn Cd Se ∕ Zn Cd Mg Se quantum cascade (QC) structure. With a two-well QC active region design, the II-VI heterostructure was grown lattice matched on an InP substrate by molecular beam epitaxy. Deep etched mesas were electrically pumped at cur...
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| Veröffentlicht in: | Applied physics letters 2008-03, Vol.92 (12), p.121105-121105-3 |
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| container_end_page | 121105-3 |
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| container_issue | 12 |
| container_start_page | 121105 |
| container_title | Applied physics letters |
| container_volume | 92 |
| creator | Franz, Kale J. Charles, William O. Shen, Aidong Hoffman, Anthony J. Tamargo, Maria C. Gmachl, Claire |
| description | This letter reports electroluminescence emission from a
Zn
Cd
Se
∕
Zn
Cd
Mg
Se
quantum cascade (QC) structure. With a two-well QC active region design, the II-VI heterostructure was grown lattice matched on an InP substrate by molecular beam epitaxy. Deep etched mesas were electrically pumped at current densities up to
10
kA
∕
cm
2
, producing optical emission centered near
4.8
μ
m
, in good agreement with the structure design. The light is predominantly TM polarized, confirming its intersubband origin. Electroluminescence was observed from
78
to
300
K
. |
| doi_str_mv | 10.1063/1.2903135 |
| format | Article |
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Zn
Cd
Se
∕
Zn
Cd
Mg
Se
quantum cascade (QC) structure. With a two-well QC active region design, the II-VI heterostructure was grown lattice matched on an InP substrate by molecular beam epitaxy. Deep etched mesas were electrically pumped at current densities up to
10
kA
∕
cm
2
, producing optical emission centered near
4.8
μ
m
, in good agreement with the structure design. The light is predominantly TM polarized, confirming its intersubband origin. Electroluminescence was observed from
78
to
300
K
.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/1.2903135</identifier><identifier>CODEN: APPLAB</identifier><language>eng</language><publisher>American Institute of Physics</publisher><ispartof>Applied physics letters, 2008-03, Vol.92 (12), p.121105-121105-3</ispartof><rights>2008 American Institute of Physics</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c124d-781edc6edee199735d5f4f678d497f822dbdf89528adf6238be853ba10dd71113</citedby><cites>FETCH-LOGICAL-c124d-781edc6edee199735d5f4f678d497f822dbdf89528adf6238be853ba10dd71113</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/apl/article-lookup/doi/10.1063/1.2903135$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>314,776,780,790,1553,4498,27903,27904,76130,76136</link.rule.ids></links><search><creatorcontrib>Franz, Kale J.</creatorcontrib><creatorcontrib>Charles, William O.</creatorcontrib><creatorcontrib>Shen, Aidong</creatorcontrib><creatorcontrib>Hoffman, Anthony J.</creatorcontrib><creatorcontrib>Tamargo, Maria C.</creatorcontrib><creatorcontrib>Gmachl, Claire</creatorcontrib><title>Zn Cd Se ∕ Zn Cd Mg Se quantum cascade electroluminescence</title><title>Applied physics letters</title><description>This letter reports electroluminescence emission from a
Zn
Cd
Se
∕
Zn
Cd
Mg
Se
quantum cascade (QC) structure. With a two-well QC active region design, the II-VI heterostructure was grown lattice matched on an InP substrate by molecular beam epitaxy. Deep etched mesas were electrically pumped at current densities up to
10
kA
∕
cm
2
, producing optical emission centered near
4.8
μ
m
, in good agreement with the structure design. The light is predominantly TM polarized, confirming its intersubband origin. Electroluminescence was observed from
78
to
300
K
.</description><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNp1j7FOwzAURS0EEqUw8AdZGVL87Di2JRYUQUEqYigsXSzH7xkFtSnEycAf8AP8IF9Cq3RluvdIR1e6jF0CnwEv5TXMhOUSpDpiE-Ba5xLAHLMJ51zmpVVwys5Set-hElJO2M2qzSrMlpT9fv9kIzy97flz8G0_bLLgU_BIGa0p9N12PWyallKgNtA5O4l-nejikFP2en_3Uj3ki-f5Y3W7yAOIAnNtgDCUhERgrZYKVSxiqQ0WVkcjBNYYjVXCeIylkKYmo2TtgSNqAJBTdjXuhm6bUkfRfXTNxndfDrjb33bgDrd3rh3dFJre9822_V92q9ZV6JY0FvkHdiBb6Q</recordid><startdate>20080325</startdate><enddate>20080325</enddate><creator>Franz, Kale J.</creator><creator>Charles, William O.</creator><creator>Shen, Aidong</creator><creator>Hoffman, Anthony J.</creator><creator>Tamargo, Maria C.</creator><creator>Gmachl, Claire</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20080325</creationdate><title>Zn Cd Se ∕ Zn Cd Mg Se quantum cascade electroluminescence</title><author>Franz, Kale J. ; Charles, William O. ; Shen, Aidong ; Hoffman, Anthony J. ; Tamargo, Maria C. ; Gmachl, Claire</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c124d-781edc6edee199735d5f4f678d497f822dbdf89528adf6238be853ba10dd71113</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Franz, Kale J.</creatorcontrib><creatorcontrib>Charles, William O.</creatorcontrib><creatorcontrib>Shen, Aidong</creatorcontrib><creatorcontrib>Hoffman, Anthony J.</creatorcontrib><creatorcontrib>Tamargo, Maria C.</creatorcontrib><creatorcontrib>Gmachl, Claire</creatorcontrib><collection>CrossRef</collection><jtitle>Applied physics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Franz, Kale J.</au><au>Charles, William O.</au><au>Shen, Aidong</au><au>Hoffman, Anthony J.</au><au>Tamargo, Maria C.</au><au>Gmachl, Claire</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Zn Cd Se ∕ Zn Cd Mg Se quantum cascade electroluminescence</atitle><jtitle>Applied physics letters</jtitle><date>2008-03-25</date><risdate>2008</risdate><volume>92</volume><issue>12</issue><spage>121105</spage><epage>121105-3</epage><pages>121105-121105-3</pages><issn>0003-6951</issn><eissn>1077-3118</eissn><coden>APPLAB</coden><abstract>This letter reports electroluminescence emission from a
Zn
Cd
Se
∕
Zn
Cd
Mg
Se
quantum cascade (QC) structure. With a two-well QC active region design, the II-VI heterostructure was grown lattice matched on an InP substrate by molecular beam epitaxy. Deep etched mesas were electrically pumped at current densities up to
10
kA
∕
cm
2
, producing optical emission centered near
4.8
μ
m
, in good agreement with the structure design. The light is predominantly TM polarized, confirming its intersubband origin. Electroluminescence was observed from
78
to
300
K
.</abstract><pub>American Institute of Physics</pub><doi>10.1063/1.2903135</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-6951 |
| ispartof | Applied physics letters, 2008-03, Vol.92 (12), p.121105-121105-3 |
| issn | 0003-6951 1077-3118 |
| language | eng |
| recordid | cdi_crossref_primary_10_1063_1_2903135 |
| source | AIP Journals Complete; AIP Digital Archive; Alma/SFX Local Collection |
| title | Zn Cd Se ∕ Zn Cd Mg Se quantum cascade electroluminescence |
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