Zobrazeno 1 - 10
of 23
pro vyhledávání: '"A.D. McRobbie"'
Autor:
Edik U. Rafailov, Sergey A. Blokhin, Nikolay A. Maleev, V. I. Kuchinskii, Maria Ana Cataluna, S. V. Chumak, A. G. Deryagin, V. M. Ustinov, A. G. Kuzmenkov, A. R. Kovsh, Grigorii S. Sokolovskii, A. S. Shulenkov, S. S. Mikhrin, A.D. McRobbie, Wilson Sibbett
Publikováno v:
Scopus-Elsevier
This paper reports self-sustained pulsation and electrical-to-optical signal peaking in vertical-cavity surface-emitting lasers (VCSEL) having a sub-monolayer (SML) InGaAs quantum-dot (QD) active region and tapered oxide aperture.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee90dd45730bfbaee403df85bd805727
https://doi.org/10.1109/cleoe-iqec.2007.4386013
https://doi.org/10.1109/cleoe-iqec.2007.4386013
Publikováno v:
2006 IEEE LEOS Annual Meeting Conference Proceedings.
In this paper, we demonstrate for the first time to our knowledge, an external cavity quantum-dot laser, mode-locked using a quantum-dot semiconductor saturable absorber mirrors (SESAM). The laser exhibits high-average power of up to 27 mW and RF lin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85b4e5d563186b8efc289ec17b6f1e31
https://doi.org/10.1109/leos.2006.279008
https://doi.org/10.1109/leos.2006.279008
Autor:
D.A. Livshits, A. R. Kovsh, Edik U. Rafailov, A.D. McRobbie, Wilson Sibbett, Maria Ana Cataluna
Publikováno v:
2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference.
The beneficial effect of excited-state emission on the ground-state mode locking of a two-section quantum-dot laser has been demonstrated. The pulse durations and phase noise have been reduced significantly as the injection current is increased.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79b7357bb36a412b252665583c858bea
https://doi.org/10.1109/cleo.2006.4628007
https://doi.org/10.1109/cleo.2006.4628007
Autor:
Edik U. Rafailov, A.D. McRobbie, Daniil A. Livshits, Maria Ana Cataluna, Liam O'Faolain, Wilson Sibbett
Publikováno v:
2005 IEEE LEOS Annual Meeting Conference Proceedings.
The behavior of a quantum-dot edge-emitting laser, optically pumped by femtosecond pulses, has been investigated. It has been observed that pulses generated by the laser from ground-state transitions have longer durations than those generated from th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c1c29fd92f0c69d6ad5228aad6cc926
https://doi.org/10.1109/leos.2005.1548264
https://doi.org/10.1109/leos.2005.1548264
Autor:
A.D. McRobbie, A. R. Kovsh, Maria Ana Cataluna, Wilson Sibbett, D.A. Livshits, Edik U. Rafailov
Publikováno v:
2005 IEEE LEOS Annual Meeting Conference Proceedings.
We demonstrate, for the first time, stable mode-locking and ultrashort-pulse generation via ground or excited states from a two-section quantum-dot laser. The change of generation between these states in the mode-locking regime is fully controllable.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86537ac285921d6b12cd204986af7344
https://doi.org/10.1109/leos.2005.1548285
https://doi.org/10.1109/leos.2005.1548285
Autor:
Maria Ana Cataluna, Wilson Sibbett, Grigorii S. Sokolovskii, A. R. Kovsh, S. V. Chumak, A. G. Deryagin, A. G. Kuzmenkov, A. S. Shulenkov, A.D. McRobbie, Sergey A. Blokhin, V. M. Ustinov, Edik U. Rafailov, Nikolay A. Maleev, S. S. Mikhrin
Publikováno v:
Applied Physics Letters. 91:121106
The authors report the observation of strong self-pulsations in molecular-beam epitaxy–grown oxide-confined vertical-cavity surface-emitting lasers based on submonolayer InGaAs quantum dots. At continuous-wave operation, self-pulsations with pulse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53d136a8090c012dad4fe337ee7bb1ef
https://doi.org/10.1063/1.2784937
https://doi.org/10.1063/1.2784937
Autor:
Wilson Sibbett, A.D. McRobbie, Svetlana Zolotovskaya, Daniil A. Livshits, Edik U. Rafailov, Maria Ana Cataluna
Publikováno v:
Electronics Letters. 43:812
An all-quantirm-dot based external cavity modelocked laser using a quantum-dot gain medium and SESAM is demonstrated for the first time. This laser produces average powers of up to 27 mW and modelocking has been obtained over a range of cavity repeti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f9d0ddaf9f42b5175d1ced4c888429c
https://doi.org/10.1049/el:20070876
https://doi.org/10.1049/el:20070876
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