Towards registered single quantum dot photonic devices.
We have registered the position and wavelength of a single InGaAs quantum dot using an innovative cryogenic laser lithography technique. This approach provides accurate marking of the location of self-organized dots and is particularly important for realizing any solid-state cavity quantum electrody...
| Principais autores: | , , , , , , , , , |
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| Formato: | Journal article |
| Idioma: | English |
| Publicado em: |
2008
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| _version_ | 1826306968378146816 |
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| author | Lee, K Brossard, F Hadjipanayi, M Xu, X Waldermann, F Green, A Sharp, D Turberfield, A Williams, D Taylor, R |
| author_facet | Lee, K Brossard, F Hadjipanayi, M Xu, X Waldermann, F Green, A Sharp, D Turberfield, A Williams, D Taylor, R |
| author_sort | Lee, K |
| collection | OXFORD |
| description | We have registered the position and wavelength of a single InGaAs quantum dot using an innovative cryogenic laser lithography technique. This approach provides accurate marking of the location of self-organized dots and is particularly important for realizing any solid-state cavity quantum electrodynamics scheme where the overlap of the spectral and spatial characteristics of an emitter and a cavity is essential. We demonstrate progress in two key areas towards efficient single quantum dot photonic device implementation. Firstly, we show the registration and reacquisition of a single quantum dot with 50 and 150 nm accuracy, respectively. Secondly, we present data on the successful fabrication of a photonic crystal L3 cavity following the registration process. |
| first_indexed | 2024-03-07T06:55:58Z |
| format | Journal article |
| id | oxford-uuid:fe2723a4-76e4-4deb-84fe-b64ad34d34c1 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T06:55:58Z |
| publishDate | 2008 |
| record_format | dspace |
| spelling | oxford-uuid:fe2723a4-76e4-4deb-84fe-b64ad34d34c12022-03-27T13:34:09ZTowards registered single quantum dot photonic devices.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:fe2723a4-76e4-4deb-84fe-b64ad34d34c1EnglishSymplectic Elements at Oxford2008Lee, KBrossard, FHadjipanayi, MXu, XWaldermann, FGreen, ASharp, DTurberfield, AWilliams, DTaylor, RWe have registered the position and wavelength of a single InGaAs quantum dot using an innovative cryogenic laser lithography technique. This approach provides accurate marking of the location of self-organized dots and is particularly important for realizing any solid-state cavity quantum electrodynamics scheme where the overlap of the spectral and spatial characteristics of an emitter and a cavity is essential. We demonstrate progress in two key areas towards efficient single quantum dot photonic device implementation. Firstly, we show the registration and reacquisition of a single quantum dot with 50 and 150 nm accuracy, respectively. Secondly, we present data on the successful fabrication of a photonic crystal L3 cavity following the registration process. |
| spellingShingle | Lee, K Brossard, F Hadjipanayi, M Xu, X Waldermann, F Green, A Sharp, D Turberfield, A Williams, D Taylor, R Towards registered single quantum dot photonic devices. |
| title | Towards registered single quantum dot photonic devices. |
| title_full | Towards registered single quantum dot photonic devices. |
| title_fullStr | Towards registered single quantum dot photonic devices. |
| title_full_unstemmed | Towards registered single quantum dot photonic devices. |
| title_short | Towards registered single quantum dot photonic devices. |
| title_sort | towards registered single quantum dot photonic devices |
| work_keys_str_mv | AT leek towardsregisteredsinglequantumdotphotonicdevices AT brossardf towardsregisteredsinglequantumdotphotonicdevices AT hadjipanayim towardsregisteredsinglequantumdotphotonicdevices AT xux towardsregisteredsinglequantumdotphotonicdevices AT waldermannf towardsregisteredsinglequantumdotphotonicdevices AT greena towardsregisteredsinglequantumdotphotonicdevices AT sharpd towardsregisteredsinglequantumdotphotonicdevices AT turberfielda towardsregisteredsinglequantumdotphotonicdevices AT williamsd towardsregisteredsinglequantumdotphotonicdevices AT taylorr towardsregisteredsinglequantumdotphotonicdevices |