Results 81 to 90 of about 29,655 (227)

Long‐Range Exciton Energy Transfer in Two‐Dimensional Materials

Laser &Photonics Reviews, EarlyView.
This review highlights recent advances in long‐range exciton energy transfer within planar 2D‐material architectures. It emphasizes the emergence of self‐hybridized excitonpolaritons, exciton coupling to surface plasmon polaritons and plasmonic lattices, and the role of dipoledipole transfer pathways in enabling efficient nanoscale energy transport ...
Paul H. Bittorf, Maximilian Black, Hebrew Crispin, Prabhdeep Singh, Parsa Darman, Sara Darbari, Fatemeh Chahshouri, Masoud Taleb, Nahid Talebi   +8 more
wiley   +1 more source

Theory of decoherence in a matter wave Talbot-Lau interferometer

, 2004
We present a theoretical framework to describe the effects of decoherence on matter waves in Talbot-Lau interferometry. Using a Wigner description of the stationary beam the loss of interference contrast can be calculated in closed form.
A. Sommerfeld, B. Dubetsky, B. Vacchini, E. A. Mason, E. Joos, G. C. Maitland, G. Vidali, H. F. Talbot, H. Friedrich, H. Halban, Jr., H. Rauch, J. Clauser, J. M. Wylie, John E. Sipe, K. Patorski, Klaus Hornberger, M. Born, Markus Arndt, P. Facchi, R. Bonifacio, S. Martellucci   +20 more
core   +1 more source

Partially coherent nano-focused x-ray radiation characterized by Talbot interferometry

Optics Express, 2011
We have studied the spatial coherence properties of a nano-focused x-ray beam by grating (Talbot) interferometry in projection geometry. The beam is focused by a fixed curvature mirror system optimized for high flux density under conditions of partial coherence.
Salditt, Tim, Kalbfleisch, Sebastian, Osterhoff, Markus, Krueger, S. P., Bartels, Matthias, Giewekemeyer, Klaus, Neubauer, Heike, Sprung, Michael   +7 more
openaire   +4 more sources

Phase‐Retrieved High‐Throughput Multi‐Channel Simultaneous Surface Plasmon Resonance Detection

Laser &Photonics Reviews, EarlyView.
This work presents a new phase‐retrieval high‐throughput multi‐channel simultaneous SPR detection framework. By integrating an objective lens‐based coupling system with a rotation‐based ePIE (r‐ePIE) phase retrieval on the back focal planes, this framework significantly reduces the minimum required detection area to reveal localized information.
Mengqi Shen, Xiaoping Jiang, Shibiao Wei, Michael G. Somekh   +3 more
wiley   +1 more source

Prediction of effective Lens position using anterior segment optical coherence tomography in Chinese subjects with angle closure

BMC Ophthalmology, 2021
Purpose To assess the accuracy of biometric parameters measured by anterior segment optical coherence tomography (AS-OCT) and partial coherence interferometry (PCI) in prediction of effective lens position (ELP) compared with previous formulas in PACG ...
Yuzhou Wu, Shunhua Zhang, Yong Zhong, Ailing Bian, Yang Zhang, Zaowen Wang   +5 more
doaj   +1 more source

Towards controlled Fizeau observations with the Large Binocular Telescope

, 2018
The Large Binocular Telescope Interferometer (LBTI) can perform Fizeau interferometry in the focal plane, which accesses spatial information out to the LBT's full 22.7-m edge-to-edge baseline.
Defrere, Elmegreen, Hill, Hill, Hinz, Hinz, Hoffmann, Maier, McCarthy, Wagner, Woolf   +10 more
core   +1 more source

Dynamic Retinal Pathology in Glaucoma Progression Revealed by High‐Resolution Functional Imaging in Vivo

Laser &Photonics Reviews, EarlyView.
In this work, we investigated the dynamic retinal pathology of glaucoma from onset to late stages through longitudinal in vivo high‐resolution imaging in a silicone oil‐induced ocular hypertension (SOHU) glaucoma mouse model. We developed an optimized adaptive optics two‐photon excitation fluorescence microscopy (AO‐TPEFM) technique for morphological ...
Yiming Fu, Pham Binh Minh, Sicong He, Yingzhu He, Zhongya Qin, Ting Xie, Jianan Qu   +6 more
wiley   +1 more source

Faraday–Ramsey Rotation in Ultrathin Alkali Vapor Cells as an Analogy to Atomic‐Beam Systems

Laser &Photonics Reviews, EarlyView.
This work demonstrates that ultrathin rubidium vapor cells can emulate atomic‐beam behavior through geometry‐dependent velocity filtering. Employing a spatially separated pump–probe scheme and Faraday–Ramsey rotation, the study reveals coherent atomic dynamics without buffer gas or anti‐relaxation coatings. This approach offers a compact pathway toward
Mark Dikopoltsev, Eliran Talker, Yefim Barash, Noa Mazurski, Uriel Levy   +4 more
wiley   +1 more source

Toward a test of angular momentum coherence in a twin-atom interferometer

, 2015
We present a scheme well-suited to investigate quantitatively the angular momentum coherence of molecular fragments. Assuming that the dissociated molecule has a null total angular momentum, we investigate the propagation of the corresponding atomic ...
de Carvalho, Carlos R., Faria, N. V. de Castro, Impens, François, Jalbert, Ginette, Medina, Aline, Robert, J., Zappa, F.   +6 more
core   +1 more source

Modern optical astronomy: technology and impact of interferometry [PDF]

, 2002
The present `state of the art' and the path to future progress in high spatial resolution imaging interferometry is reviewed. The review begins with a treatment of the fundamentals of stellar optical interferometry, the origin, properties, optical ...
Ables, J. G., Aime, C., Akeson, R., Anderson, J. A., Angel, J. R. P., Angel, J. R. P., Angel, J. R. P., Angel, J. R.,, Antoshkin, L. V., Aretxaga, I., Armstrong, J.,, Arnold, L., Ayers, G. R., Baba, N., Baba, N., Baba, N., Babcock, H. W., Babcock, H. W., Bagnuolo, W. G., Jr., Baldwin, J., Baldwin, J., Baldwin, J., Baldwin, J. E., Baldwin, J. E., Balick, B., Barlow, M. J., Barnaby, D., Beckers, J. M., Bedding, T., Bedding, T. R., Beichman, C., Benson, J., Berger, J., Berio, P., Berio, P., Bester, M., Blazit, A., Blöcker, T., Boccaletti, A., Boccaletti, A., Boden, A.,, Bonneau, D.,, Bonneau, D.,, Bouvier, J., Bracewell, R. N., Brandl, B., Brandner, W., Bruns, D., Burge, J. H., Burns, D., Burns, D., Butler, R.,, Cadot, O., Callados, M.,, Carleton, N., Cassinelli, J., Charbonneau, D., Clampin, M., Clampin, M., Close, L., Colavita, M., Colavita, M., Colavita, M.,, Conan, J.-M., Conan, R., Cooper, D., Cornwell, T. J.,, Coudé du Foresto, V., Coulman, C. E., Coulman, C. E., Currie, D., Danchi, W. C., Danchi, W. C., Dantowitz, R., Davidge, T. J., Davidge, T. J., Davis, J., Davis, J., Davis, J., Davis, J., Dayton, D., Dejonghe, J., Denker, C., Derie, F., DiBenedetto, G. P., Drummond, J., Dullemond, C. P., Dyck, H., Dyck, H., Ebstein, S., Eke, V., Elias, N. M., Falcke, H., Faucherre, M., Fienup, J. R., Fischer, O., Fizeau, H., Foy, R., Foy, R., Fried, D. L., Fugate, R., Gauger, A., Gerchberg, R. W., Gies, R., Glindemann, A., Golimowski, D. A., Gonsalves, S. A., Gorham, P. W., Greenwood, D. P., Haguenauer, P., Hajian, A., Hale, D., Hale, D., Hanbury Brown, R., Hanbury Brown, R., Haniff, C., Harmanec, P., Hartley, M., Harvey, J. W., Harvey, J. W., Hawley, S. A., Hege, E., Hestroffer, D., Heydari, M., Hill, J. M., Hinz, P., Hofmann, K.-H., Hummel, C., Hutchings, J., Hutchings, J., Hutchings, J., Högbom, J., Jefferies, S., Jennison, R. C., Karovska, M., Kenworthy, M., Kervella, P., Knox, K., Koechlin, L., Korff, D., Kunz, M., Labeyrie, A., Labeyrie, A., Labeyrie, A., Labeyrie, A., Labeyrie, A., Labeyrie, A., Labeyrie, A., Labeyrie, A., Labeyrie, A., Lai, O., Lai, O., Lane, B., Lannes, A., Lawson, P., Lawson, P., Lawson, P. R., Lawson, P. R., Ledoux, C., Lee, J., Lefèvre, H. C., Liang, J., Lindengren, L., Lipman, E., Liu, Y. C., Lloyd-Hart, M., Lloyd-Hart, M., Lohmann, A., Lopez, B., Lovelock, J. E., Lucy, L., Lynds, C., Léger, A., Machida, Y., Mackay, C. D., Magain, P., Malbet, F., Marco, O., Masciadri, E., Mason, B., Mason, B. D., Mayor, M., McAlister, H., Mennesson, B., Men’shchikov, A., Michelson, A. A., Michelson, A. A., Millan-Gabet, R., Monnier, J., Monnier, J., Monnier, J., Morel, S., Morel, S., Mouillet, D., Mourard, D., Mourard, D., Mozurkewich, D., Márquez, I., Nakajima, T., Nakajima, T., Natta, A., Nelkin, M., Nisenson, P., Nisenson, P., Nordgren, T., Northcott, M. J., Nota, A., Nulsen, P., Padilla, C., Papaliolios, C., Papaliolios, C., Pauls, T., Paxman, R., Pedretti, E., Pedretti, E., Pehlemann, E., Penny, A., Perrin, G., Perrin, G., Perrin, G., Perryman, M. A. C., Poulet, F., Pourbaix, D., Prieur, J., Quirrenbach, A., Quirrenbach, A., Quirrenbach, A., Rabbia, Y., Ragazzoni, R., Reinheimer, T., Richardson, W. H., Ridgway, S. T., Rimmele, T. R., Robbe, S., Robertson, N. A., Roddier, C., Roddier, F., Roddier, F., Roddier, F., Roddier, F., Roggemann, M. C., Rouan, D., Rouan, D., Rouan, D., Rousselet-Perraut, K., Rousset, G., Ryan, S., Saha, S. K., Saha, S. K., Saha, S. K., Saha, S. K., Saha, S. K., Saha, S. K., Sams, B. J., Sato, K., Schertl, D., Schöller, M., Seldin, J., Seldin, J., Serabyn, E., Shannon, C. J., Shao, M., Shao, M., Shao, M., Sicardy, B., Simon, M., Stee, P., Stee, P., Swapan K. Saha, Tango, W. J., Tatarski, V. I., Thom, C., Thompson, L. A., Timothy, J. G., Torres, G., Townes, C. H., Traub, W. A., Traub, W. A., Traub, W. A., Troxel, S. E., Tuthill, P., Tuthill, P., Tuthill, P. G., Tuthill, P. G., Tuthill, P. G., Ulrich, M., Unwin, S., Vakili, F., Vakili, F., van Belle, G., van Belle, G., van Belle, G., Von der Lühe, O., Walkup, J. F., Wallace, J., Weigelt, G., Weigelt, G., Weigelt, G., Weigelt, G., Weigelt, G., Weinberger, A., Wilken, V., Wilson, R., Wittkowski, M., Wittkowski, M., Wittkowski, M., Wittkowski, M., Wood, P., Wood, P., Worden, S. P., Wyngaard, J. C., Young, A. T., Young, J.   +312 more
core   +2 more sources