Zobrazeno 1 - 10
of 345
pro vyhledávání: '"Whittaker, D.M."'
Autor:
Chalcraft, A., Whittaker, D.M.
Publikováno v:
In Superlattices and Microstructures 2007 41(5):425-428
Autor:
Timpson, J.A., Sanvitto, D., Daraei, A., Guimaraes, P.S.S., Tahraoui, A., Fry, P.W., Hopkinson, M., Whittaker, D.M., Fox, A.M., Skolnick, M.S.
Publikováno v:
In Physica E: Low-dimensional Systems and Nanostructures 2006 32(1):500-503
Autor:
Lidzey, D.G. *, Wenus, J., Whittaker, D.M., Itskos, G., Stavrinou, P.N., Bradley, D.D.C., Murray, R.
Publikováno v:
In Journal of Luminescence 2004 110(4):347-353
Autor:
Monte, A.F.G. ∗, Finley, J.J., Whittaker, D.M., Itskevitch, I., Mowbray, D.J., Skolnick, M.S., Sales, F.V., Hopkins, M.
Publikováno v:
In Microelectronics Journal May-August 2003 34(5-8):667-669
Autor:
Giriunas, L., Li, F., Sich, M., Cancellieri, E., Emmanuele, R.P.A., Trichet, A.A.P., Farrer, I., Ritchie, D.A., Smith, J.M., Whittaker, D.M., Skolnick, M., Krizhanovskii, D.
We experimentally demonstrate the formation of a macroscopically occupied state (condensation) of exciton-polaritons in a tunable 3D open-access microcavity system under resonant excitation. We observe a high conversion efficiency of polaritons from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::62b8e375012aa6cffa39cce764a39d62
https://eprints.whiterose.ac.uk/133281/1/formation-macroscopicaly-occupied.pdf
https://eprints.whiterose.ac.uk/133281/1/formation-macroscopicaly-occupied.pdf
Autor:
Whittaker, C.E., Cancellieri, E., Walker, P.M., Gulevich, D.R., Schomerus, H., Vaitiekus, D., Royall, B., Whittaker, D.M., Clarke, E., Iorsh, I.V., Shelykh, I.A., Skolnick, M.S., Krizhanovskii, D.N.
We study exciton-polaritons in a two-dimensional Lieb lattice of micropillars. The energy spectrum of the system features two flat bands formed from $S$ and $P_{x,y}$ photonic orbitals, into which we trigger bosonic condensation under high power exci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::6313589e20a916be3af22fcf7800f363
https://eprints.whiterose.ac.uk/116351/7/Pre-publication_version_Lieb_Lattice_PRL_120__097401__2018_.pdf
https://eprints.whiterose.ac.uk/116351/7/Pre-publication_version_Lieb_Lattice_PRL_120__097401__2018_.pdf
Autor:
Lange, C., Cancellieri, E., Panna, D., Whittaker, D.M., Steger, M., Snoke, D.W., Pfeiffer, L.N., West, K.W., Hayat, A.
We dynamically modulate strong light–matter coupling in a GaAs/AlGaAs microcavity using intense ultrashort laser pulses tuned below the interband exciton energy, which induce a transient Stark shift of the cavity polaritons. For 225-fs pulses, shor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::3ac61b6fa91743ce9e717805b46b4ec8
https://eprints.whiterose.ac.uk/131139/1/Lange_2018_New_J._Phys._20_013032.pdf
https://eprints.whiterose.ac.uk/131139/1/Lange_2018_New_J._Phys._20_013032.pdf
Autor:
Bianco, A., Burg, S.L., Parnell, A.J., Fernyhough, C.M., Washington, A.L., Hill, C.J., Smith, P.J., Whittaker, D.M., Mykhaylyk, O.O., Fairclough, J.P.A.
Porous polystyrene microspheres were produced by a process of nonsolvent induced phase separation (NIPS) from ternary polymer-solvent-nonsolvent (polystyrene-toluene-ethanol) systems and characterized by scanning electron microscopy (SEM) and small-a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::d2d3c7ecb4ad3359f05368424b69dc5b
We theoretically demonstrate that Kerr nonlinearity in optical circuits can lead to both resonant four-wave mixing and photon blockade, which can be used for high-yield generation of high-fidelity individual photon pairs with conjugated frequencies.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::f2b19d2dbd46b0ab56bf77fd3782ec6b