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pro vyhledávání: '"Capasso, P"'
Autor:
Li, Zhaoyi, Campell, Sawyer D., Park, Joon-Suh, Jenkins, Ronald P., Lim, Soon Wei Daniel, Werner, Douglas H., Capasso, Federico
Metasurfaces, with their ability to control electromagnetic waves, hold immense potential in optical device design, especially for applications requiring precise control over dispersion. This work introduces an approach to dispersion engineering usin
Externí odkaz:
http://arxiv.org/abs/2412.12028
We consider the problem of reconstructing a $H\times W\times 31$ hyperspectral image from a $H\times W$ grayscale snapshot measurement that is captured using a single diffractive optic and a filterless panchromatic photosensor. This problem is severe
Externí odkaz:
http://arxiv.org/abs/2412.02798
Autor:
Capasso, Armando
I study Higgs bundles over smooth projective varieties defined on an algebraically closed field of characteristic $0$. I prove ``Lefschetz principle''-type theorems for semistable Higgs sheaves and curve semistable Higgs bundles. I give an applicatio
Externí odkaz:
http://arxiv.org/abs/2412.00439
Autor:
de Angelis, Vinicius S., Dorrah, Ahmed H., Ambrosio, Leonardo A., Miller, David A. B., Capasso, Federico
Achieving precise control of light intensity in 3D volumes is highly in demand in many applications in optics. Various wavefront shaping techniques have been utilized to reconstruct a target amplitude profile within a 3D space. However, these techniq
Externí odkaz:
http://arxiv.org/abs/2411.10865
Autor:
Lu, Jinsheng, Benea-Chelmus, Ileana-Cristina, Ginis, Vincent, Ossiander, Marcus, Capasso, Federico
Interferometers are essential tools to measure and shape optical fields, and are widely used in optical metrology, sensing, laser physics, and quantum mechanics. They superimpose waves with a mutual phase delay, resulting in a change in light intensi
Externí odkaz:
http://arxiv.org/abs/2410.03081
Mult-layered meta-optics have enabled complex wavefront shaping beyond their single layer counterpart owing to the additional design variables afforded by each plane. For instance, complex amplitude modulation, generalized polarization transformation
Externí odkaz:
http://arxiv.org/abs/2409.16969
Solitons, as coherent structures that maintain their shape while traveling at constant velocity, are ubiquitous across various branches of physics, from fluid dynamics to quantum fields. However, it is within the realm of optics where solitons have n
Externí odkaz:
http://arxiv.org/abs/2408.11020
Autor:
Letsou, Theodore P., Kazakov, Dmitry, Ratra, Pawan, Columbo, Lorenzo L., Brambilla, Massimo, Prati, Franco, Rimoldi, Cristina, Cin, Sandro Dal, Opačak, Nikola, Everitt, Henry O., Piccardo, Marco, Schwarz, Benedikt, Capasso, Federico
Coupling is an essential mechanism that drives complexity in natural systems, transforming single, non-interacting elements into intricate networks with rich physical properties. Here, we demonstrate a chip-scale coupled laser system that exhibits co
Externí odkaz:
http://arxiv.org/abs/2408.09284
Autor:
Scaudo, A., Genoni, M., Causi, G. Li, Cabona, L., Landoni, M., Campana, S., Schipani, P., Claudi, R., Aliverti, M., Baruffolo, A., Ben-Ami, S., Biondi, F., Capasso, G., Cosentino, R., D'Alessio, F., D'Avanzo, P., Hershko, O., Kuncarayakti, H., Munari, M., Santhakumari, K. Radhakrishnan, Pignata, G., Rubin, A., Scuderi, S., Vitali, F., Young, D., Achrén, J., Araiza-Duran, J. A., Arcavi, I., Battaini, F., Brucalassi, A., Bruch, R., Cappellaro, E., Colapietro, M., Della Valle, M., De Pascale, M., Di Benedetto, R., D'Orsi, S., Gal-Yam, A., Hernandez, M., Kotilainen, J., Marty, L., Mattila, S., Rappaport, M., Ricci, D., Riva, M., Salasnich, B., Smartt, S., Sanchez, R. Zanmar, Stritzinger, M., Ventura, H., Cupani, G., Porru, M., Franchini, M., Cirami, R., Calderone, G., Covino, S., Smiljanic, R., Monteiro, M., Balestra, A., Sordo, R., Mason, E., Rousseu, S., Leão, I. de Castro, Zanutta, A., Martins, A. de Meideros, Sosnowska, D., Marquart, T., Boisse, I., Sousa, S., Hernandez, J., Piskunov, N., Puschnig, J., Senna, N., Martins, B., Di Marcantonio, P., Marconi, A.
We present our numerical simulation approach for the End-to-End (E2E) model applied to various astronomical spectrographs, such as SOXS (ESO-NTT), CUBES (ESO-VLT), and ANDES (ESO-ELT), covering multiple wavelength regions. The E2E model aim at simula
Externí odkaz:
http://arxiv.org/abs/2407.17542
Autor:
Araiza-Duran, J. A., Pignata, G., Brucalassi, A., Aliverti, M., Battaini, F., Radhakrishnan, K., Di Filippo, S., Lessio, L., Claudi, R., Ricci, D., Colapietro, M., Cosentino, R., D'Orsi, S., Munari, M., Dima, M., Schipani, P., Campana, S., Baruffolo, A., Sanchez, R. Zanmar, Riva, M., Genoni, M., Ben-Ami, S., Rubin, A., Bruch, R., Capasso, G., D'Alessio, F., D'Avanzo, P., Hershko, O., Kuncarayakti, H., Landoni, M., Scuderi, S., Vitali, F., Young, D., Achren, J., Arcavi, I., Cappellaro, E., Della Valle, M., Di Benedetto, R., Gal-Yam, A., Diaz, M. Hernandez, Kotilainen, J., Causi, G. Li, Marty, L., Mattila, S., Rappaport, M., Salasnich, B., Smartt, S., Stritzinger, M., Ventura, H. Perez, Asquini, L., Bichkovsky, A., Savarese, S., Cabona, L.
SOXS (Son Of X-Shooter) will be the new medium-resolution (R 4500 for 1 slit), high-efficiency, wide-band spectrograph for the ESO NTT at La Silla Observatory, Chile. It will be dedicated to the follow-up of any kind of transient events, ensuring fas
Externí odkaz:
http://arxiv.org/abs/2407.17382