Towards GHz-THz cavity optomechanics in DBR-based semiconductor resonators
Resonators based on acoustic distributed Bragg reflectors (DBRs) were optimized to work in the GHz–THz regime, and grown by molecular beam epitaxy. We show that in structures made of GaAlAs alloys a simultaneous optimal confinement of light in the visible range and phonons in the tens of GHz range c...
| Autores: | ; ; |
|---|---|
| Tipo de documento: | Artículo |
| Estado: | Published version |
| Fecha de publicación: | 2014 |
| País: | Argentina |
| Institución: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Lenguaje: | Inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/32456 |
| Acceso en línea: | http://hdl.handle.net/11336/32456 |
| Nivel de acceso: | Acceso abierto |
| Palabra clave: | Optomecánica Cavidades Semiconductores https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| _version_ | 1878403123778682880 |
|---|---|
| author | Lanzillotti Kimura, Norberto Daniel |
| author2 | Fainstein, Alejandro Jusserand, B. |
| author2_role | author author |
| author_browse | Fainstein, Alejandro Jusserand, B. Lanzillotti Kimura, Norberto Daniel |
| author_facet | Lanzillotti Kimura, Norberto Daniel Fainstein, Alejandro Jusserand, B. |
| author_role | author |
| collection | CONICET Digital (CONICET) |
| description | Resonators based on acoustic distributed Bragg reflectors (DBRs) were optimized to work in the GHz–THz regime, and grown by molecular beam epitaxy. We show that in structures made of GaAlAs alloys a simultaneous optimal confinement of light in the visible range and phonons in the tens of GHz range can be achieved. We report time resolved differential optical reflectivity experiments performed with fs–ps laser pulses. The experimental results are in excellent agreement with simulations based on standard transfer matrix methods. The resonant behavior of the photoelastic coefficient is discussed. The perfect optic-acoustic mode overlapping, added to a strongly enhanced coupling mechanism, implies that these DBR-based cavities could be the base of highly efficient optomechanical resonators. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | AR_424e763e6e43636276f2a5fa5da9ddeb |
| identifier_str_mv | Fainstein, Alejandro; Jusserand, B.; Lanzillotti Kimura, Norberto Daniel; Towards GHz-THz cavity optomechanics in DBR-based semiconductor resonators; Elsevier Science; Ultrasonics; 56; 6-2014; 80-89 0041-624X CONICET Digital CONICET |
| institution | Consejo Nacional de Investigaciones Científicas y Técnicas |
| instname_str | Consejo Nacional de Investigaciones Científicas y Técnicas |
| language | eng |
| network_acronym_str | AR |
| network_name_str | Argentina |
| oai_identifier_str | oai:ri.conicet.gov.ar:11336/32456 |
| publishDate | 2014 |
| publishDateSort | 2014 |
| publisher | Elsevier Science |
| publisherStr | Elsevier Science |
| reponame_str | CONICET Digital (CONICET) |
| spelling | Towards GHz-THz cavity optomechanics in DBR-based semiconductor resonators Lanzillotti Kimura, Norberto Daniel Fainstein, Alejandro Jusserand, B. Optomecánica Cavidades Semiconductores https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 Resonators based on acoustic distributed Bragg reflectors (DBRs) were optimized to work in the GHz–THz regime, and grown by molecular beam epitaxy. We show that in structures made of GaAlAs alloys a simultaneous optimal confinement of light in the visible range and phonons in the tens of GHz range can be achieved. We report time resolved differential optical reflectivity experiments performed with fs–ps laser pulses. The experimental results are in excellent agreement with simulations based on standard transfer matrix methods. The resonant behavior of the photoelastic coefficient is discussed. The perfect optic-acoustic mode overlapping, added to a strongly enhanced coupling mechanism, implies that these DBR-based cavities could be the base of highly efficient optomechanical resonators. Fil: Lanzillotti Kimura, Norberto Daniel. Centre National de la Recherche Scientifique; Francia Fil: Fainstein, Alejandro. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Jusserand, B.. Centre National de la Recherche Scientifique; Francia. Universite Pierre et Marie Curie; Francia Elsevier Science http://hdl.handle.net/11336/32456 Fainstein, Alejandro; Jusserand, B.; Lanzillotti Kimura, Norberto Daniel; Towards GHz-THz cavity optomechanics in DBR-based semiconductor resonators; Elsevier Science; Ultrasonics; 56; 6-2014; 80-89 0041-624X CONICET Digital CONICET |
| spellingShingle | Towards GHz-THz cavity optomechanics in DBR-based semiconductor resonators Lanzillotti Kimura, Norberto Daniel Optomecánica Cavidades Semiconductores https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| status_str | publishedVersion |
| title | Towards GHz-THz cavity optomechanics in DBR-based semiconductor resonators |
| title_full | Towards GHz-THz cavity optomechanics in DBR-based semiconductor resonators |
| title_fullStr | Towards GHz-THz cavity optomechanics in DBR-based semiconductor resonators |
| title_full_unstemmed | Towards GHz-THz cavity optomechanics in DBR-based semiconductor resonators |
| title_short | Towards GHz-THz cavity optomechanics in DBR-based semiconductor resonators |
| title_sort | Towards GHz-THz cavity optomechanics in DBR-based semiconductor resonators |
| topic | Optomecánica Cavidades Semiconductores https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| topic_facet | Optomecánica Cavidades Semiconductores https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| url | http://hdl.handle.net/11336/32456 |