Works matching DE "WAVEFRONT sensors"

Results: 299

Quality assessment for large-aperture optical elements inducing phase jumps.
Published in:
High Power Laser Science & Engineering, 2024, v. 12, p. 1, doi. 10.1017/hpl.2024.59
Publication type:
Article
Analysis of mid-spatial frequency wavefront distortions from a liquid-cooled flash-lamp pumped Nd:phosphate laser amplifier.
Published in:
High Power Laser Science & Engineering, 2024, v. 12, p. 1, doi. 10.1017/hpl.2023.94
Publication type:
Article
New opportunities for astronomical imaging systems.
Published in:
Astronomische Nachrichten, 2023, v. 344, n. 10, p. 1, doi. 10.1002/asna.20230104
By:
- Mackay, Craig
Publication type:
Article
Status of the science instruments and their detector plans at the giant magellan telescope.
Published in:
Astronomische Nachrichten, 2023, v. 344, n. 10, p. 1, doi. 10.1002/asna.20230079
By:
- Rahmer, Gustavo A.;
- Millan‐Gabet, Rafael
Publication type:
Article
Scientific detector workshop 2022 on‐sky performance verification of near‐infrared e−APD technology for wavefront sensing and demonstration of e−APD pixel performance to improve the sensitivity of large science focal planes
Published in:
Astronomische Nachrichten, 2023, v. 344, n. 10, p. 1, doi. 10.1002/asna.20230069
By:
- Finger, Gert;
- Eisenhauer, Frank;
- Genzel, Reinhard;
- Mandla, Christopher;
- Baker, Ian;
- Alvarez, Domingo;
- Amorim, Antonio;
- Brandner, Wolfgang;
- Dupuy, Christophe;
- Deen, Casey;
- Ives, Derek;
- Mehrgan, Leander;
- Meyer, Manfred;
- Perraut, Karin;
- Perrin, Guy;
- Stegmeier, Jörg;
- Straubmeier, Christian;
- Weller, Harald J.;
- Isgar, Vincent
Publication type:
Article
Electro‐optical performance of the large visible adaptive optics sensor module.
Published in:
Astronomische Nachrichten, 2023, v. 344, n. 10, p. 1, doi. 10.1002/asna.20230068
By:
- Hopgood, Joshua
Publication type:
Article
Seeing the limited coupling of starlight into single‐mode fiber with a small telescope.
Published in:
Astronomische Nachrichten, 2023, v. 344, n. 5, p. 1, doi. 10.1002/asna.20220080
By:
- Sliski, David H.;
- Blake, Cullen H.;
- Eastman, Jason D.;
- Halverson, Samuel
Publication type:
Article
Lamp-pumped eight-pass neodymium glass laser amplifier with high beam quality.
Published in:
Optical & Quantum Electronics, 2021, v. 53, n. 5, p. 1, doi. 10.1007/s11082-021-02813-2
By:
- Ji, Shengzhe;
- Huang, Wenfa;
- Guo, Jiangtao;
- Wang, Jiangfeng;
- Lu, Xinghua;
- Huang, Dajie;
- Wei, Hui;
- Fan, Wei;
- Li, Xuechun
Publication type:
Article
Design of a human eye retinal camera optical system with dual-wavelength coaxial astigmatism correction.
Published in:
Optical & Quantum Electronics, 2020, v. 52, n. 9, p. N.PAG, doi. 10.1007/s11082-020-02472-9
By:
- Wang, Duo;
- Ouyang, Rui;
- Bi, Guoling;
- Jin, Longxu;
- Zhang, Xingxiang
Publication type:
Article
Need for Wavefront Sensing in Scanning Electron Microscopy.
Published in:
2023
By:
- Kamal, Surya;
- Hailstone, Richard K
Publication type:
Abstract
Performance comparison of the Shack-Hartmann and pyramid wavefront sensors with a laser guide star for 40 m telescopes.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202451670
By:
- Oyarzún, F.;
- Heritier, C.;
- Chambouleyron, V.;
- Fusco, T.;
- Rouquette, P.;
- Neichel, B.
Publication type:
Article
Deep tomography for the three-dimensional atmospheric turbulence wavefront aberration.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202449788
By:
- Zhang, Lingxiao;
- Zhang, Lanqiang;
- Zhong, Libo;
- Rao, Changhui
Publication type:
Article
Estimation of the lateral mis-registrations of the GRAVITY+ adaptive optics system: Perturbative method with open-loop modal correlation and non-perturbative method with temporal correlation of closed-loop telemetry.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202449311
By:
- Berdeu, A.;
- Bonnet, H.;
- Le Bouquin, J.-B.;
- Édouard, C.;
- Gomes, T.;
- Shchekaturov, P.;
- Dembet, R.;
- Paumard, T.;
- Oberti, S.;
- Kolb, J.;
- Millour, F.;
- Berio, P.;
- Lai, O.;
- Eisenhauer, F.;
- Garcia, P.;
- Straubmeier, C.;
- Kreidberg, L.;
- Hönig, S. F.;
- Defrère, D.
Publication type:
Article
Transformer neural networks for closed-loop adaptive optics using nonmodulated pyramid wavefront sensors.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202349118
By:
- Weinberger, Camilo;
- Tapia, Jorge;
- Neichel, Benoît;
- Vera, Esteban
Publication type:
Article
The 85-electrode adaptive optics system of the Swedish 1-m Solar Telescope.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 685, p. 1, doi. 10.1051/0004-6361/201936005
By:
- Scharmer, G. B.;
- Sliepen, G.;
- Sinquin, J.-C.;
- Löfdahl, M. G.;
- Lindberg, B.;
- Sütterlin, P.
Publication type:
Article
A strategy for sensing the petal mode in the presence of AO residual turbulence with the pyramid wavefront sensor.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 682, p. 1, doi. 10.1051/0004-6361/202346929
By:
- Levraud, Nicolas;
- Chambouleyron, Vincent;
- Sauvage, Jean François;
- Neichel, Benoit;
- Cisse, Mahawa;
- Fauvarque, Olivier;
- Agapito, Guido;
- Plantet, Cédric;
- Cheffot, Anne Laure;
- Pinna, Enrico;
- Esposito, Simone;
- Fusco, Thierry
Publication type:
Article
The Bi–O edge wavefront sensor: How Foucault-knife-edge variants can boost extreme adaptive optics.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 682, p. 1, doi. 10.1051/0004-6361/202346660
By:
- Vérinaud, C.;
- Héritier, C. T.;
- Kasper, M.;
- Tallon, M.
Publication type:
Article
Non-modulated pyramid wavefront sensor: Use in sensing and correcting atmospheric turbulence.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2023, v. 677, p. 1, doi. 10.1051/0004-6361/202346359
By:
- Agapito, G.;
- Pinna, E.;
- Esposito, S.;
- Heritier, C. T.;
- Oberti, S.
Publication type:
Article
Low-order wavefront control using a Zernike sensor through Lyot coronagraphs for exoplanet imaging: II. Concurrent operation with stroke minimization.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2023, v. 672, p. 1, doi. 10.1051/0004-6361/202244857
By:
- Pourcelot, R.;
- Por, E. H.;
- N'Diaye, M.;
- Benard, H.;
- Brady, G.;
- Canas, L.;
- Carbillet, M.;
- Dohlen, K.;
- Laginja, I.;
- Lugten, J.;
- Noss, J.;
- Perrin, M. D.;
- Petrone, P.;
- Pueyo, L.;
- Redmond, S. F.;
- Sahoo, A.;
- Vigan, A.;
- Will, S. D.;
- Soummer, R.
Publication type:
Article
Low-wind-effect impact on Shack-Hartmann-based adaptive optics: Partial control solution in the context of SPHERE and GRAVITY+.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2022, v. 665, p. 1, doi. 10.1051/0004-6361/202243432
By:
- Pourré, N.;
- Le Bouquin, J.-B.;
- Milli, J.;
- Sauvage, J.-F.;
- Fusco, T.;
- Correia, C.;
- Oberti, S.
Publication type:
Article
Calibration of quasi-static aberrations in exoplanet direct-imaging instruments with a Zernike phase-mask sensor: IV. Temporal stability of non-common path aberrations in VLT/SPHERE.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2022, v. 660, p. 1, doi. 10.1051/0004-6361/202142635
By:
- Vigan, A.;
- Dohlen, K.;
- N'Diaye, M.;
- Cantalloube, F.;
- Girard, J. H.;
- Milli, J.;
- Sauvage, J.-F.;
- Wahhaj, Z.;
- Zins, G.;
- Beuzit, J.-L.;
- Caillat, A.;
- Costille, A.;
- Le Merrer, J.;
- Mouillet, D.;
- Tourenq, S.
Publication type:
Article
The polarization-encoded self-coherent camera.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2021, v. 646, p. 1, doi. 10.1051/0004-6361/202039569
By:
- Bos, S. P.
Publication type:
Article
Pyramid wavefront sensor optical gains compensation using a convolutional model.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2020, v. 644, p. 1, doi. 10.1051/0004-6361/202037836
By:
- Chambouleyron, V.;
- Fauvarque, O.;
- Janin-Potiron, P.;
- Correia, C.;
- Sauvage, J-F.;
- Schwartz, N.;
- Neichel, B.;
- Fusco, T.
Publication type:
Article
Design and manufacturing of a multi-zone phase-shifting coronagraph mask for extremely large telescopes.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2020, v. 635, p. 1, doi. 10.1051/0004-6361/201936903
By:
- Martinez, P.;
- Beaulieu, M.;
- Barjot, K.;
- Guyon, O.;
- Gouvret, C.;
- Marcotto, A.;
- Belhadi, M.;
- Caillat, A.;
- Behaghel, T.;
- Tisserand, S.;
- Sauget, V.;
- Gautier, S.;
- Le Duigou, J. M.;
- Knight, J. M.;
- Dohlen, K.;
- Vigan, A.;
- Abe, L.;
- Preis, O.;
- Spang, A.;
- Dejonghe, J.
Publication type:
Article
Minimization of non-common path aberrations at the Palomar telescope using a self-coherent camera.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 631, p. 1, doi. 10.1051/0004-6361/201936282
By:
- Galicher, R.;
- Baudoz, P.;
- Delorme, J.-R.;
- Mawet, D.;
- Bottom, M.;
- Wallace, J. K.;
- Serabyn, E.;
- Shelton, C.
Publication type:
Article
NAOMI: the adaptive optics system of the Auxiliary Telescopes of the VLTI.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 629, p. 1, doi. 10.1051/0004-6361/201935890
By:
- Woillez, J.;
- Abad, J. A.;
- Abuter, R.;
- Aller Carpentier, E.;
- Alonso, J.;
- Andolfato, L.;
- Barriga, P.;
- Berger, J.-P.;
- Beuzit, J.-L.;
- Bonnet, H.;
- Bourdarot, G.;
- Bourget, P.;
- Brast, R.;
- Caniguante, L.;
- Cottalorda, E.;
- Darré, P.;
- Delabre, B.;
- Delboulbé, A.;
- Delplancke-Ströbele, F.;
- Dembet, R.
Publication type:
Article
Calibration of quasi-static aberrations in exoplanet direct-imaging instruments with a Zernike phase-mask sensor: III. On-sky validation in VLT/SPHERE.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 629, p. 1, doi. 10.1051/0004-6361/201935889
By:
- Vigan, A.;
- N'Diaye, M.;
- Dohlen, K.;
- Sauvage, J.-F.;
- Milli, J.;
- Zins, G.;
- Petit, C.;
- Wahhaj, Z.;
- Cantalloube, F.;
- Caillat, A.;
- Costille, A.;
- Le Merrer, J.;
- Carlotti, A.;
- Beuzit, J.-L.;
- Mouillet, D.
Publication type:
Article
A telescope-ready approach for modal compensation of pyramid wavefront sensor optical gain.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 629, p. 1, doi. 10.1051/0004-6361/201935847
By:
- Deo, V.;
- Gendron, É.;
- Rousset, G.;
- Vidal, F.;
- Sevin, A.;
- Ferreira, F.;
- Gratadour, D.;
- Buey, T.
Publication type:
Article
Assessing and mitigating alignment defects of the pyramid wavefront sensor: a translation insensitive control method (Corrigendum).
Published in:
2019
By:
- Deo, V.;
- Gendron, É.;
- Rousset, G.;
- Vidal, F.;
- Buey, T.;
- Cohen, M.
Publication type:
Correction Notice
Assessing and mitigating alignment defects of the pyramid wavefront sensor: a translation insensitive control method.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2018, v. 619, p. N.PAG, doi. 10.1051/0004-6361/201833685
By:
- Deo, V.;
- Gendron, É.;
- Rousset, G.;
- Vidal, F.;
- Buey, T.;
- Cohen, M.
Publication type:
Article
High resolution mesospheric sodium properties for adaptive optics applications.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2014, v. 566, p. 1, doi. 10.1051/0004-6361/201423460
By:
- Pfrommer, T.;
- Hickson, P.
Publication type:
Article
The induced defocus by Defocus Incorporated Soft Contact lenses is dependent on visual distance and ambient illuminance.
Published in:
Ophthalmic & Physiological Optics, 2024, v. 44, n. 6, p. 1237, doi. 10.1111/opo.13364
By:
- Hao, Jiangdong;
- Lin, Zhenghua;
- Xi, Xiaoyun;
- Yang, Zhikuan;
- Artal, Pablo;
- Lan, Weizhong
Publication type:
Article
Higher order aberrations and retinal image quality during short‐term accommodation in myopic and non‐myopic children.
Published in:
Ophthalmic & Physiological Optics, 2023, v. 43, n. 4, p. 827, doi. 10.1111/opo.13146
By:
- Hughes, Rohan P J;
- Read, Scott A;
- Collins, Michael J;
- Vincent, Stephen J
Publication type:
Article
Image reconstruction by deconvolution using a wavefront sensor.
Published in:
Journal of Communications Technology & Electronics, 2016, v. 61, n. 8, p. 926, doi. 10.1134/S106422691608012X
By:
- Kuriksha, A.
Publication type:
Article
Comparative study of sub-second temporal resolution 4D-MRI and 4D-CT for target motion assessment in a phantom model.
Published in:
Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-42773-z
By:
- Wang, Tianyuan;
- Sofue, Keitaro;
- Shimada, Ryuji;
- Ishihara, Takeaki;
- Yada, Ryuichi;
- Miyamoto, Masanori;
- Sasaki, Ryohei;
- Murakami, Takamichi
Publication type:
Article
Comparative study of sub-second temporal resolution 4D-MRI and 4D-CT for target motion assessment in a phantom model.
Published in:
Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-42773-z
By:
- Wang, Tianyuan;
- Sofue, Keitaro;
- Shimada, Ryuji;
- Ishihara, Takeaki;
- Yada, Ryuichi;
- Miyamoto, Masanori;
- Sasaki, Ryohei;
- Murakami, Takamichi
Publication type:
Article
Flow Structure behind Spanwise Pin Array in Supersonic Flow.
Published in:
Aerospace (MDPI Publishing), 2024, v. 11, n. 1, p. 93, doi. 10.3390/aerospace11010093
By:
- Lax, Philip A.;
- Elliott, Skye;
- Gordeyev, Stanislav;
- Kemnetz, Matthew R.;
- Leonov, Sergey B.
Publication type:
Article
Point singularity array with metasurfaces.
Published in:
Nature Communications, 2023, v. 14, n. 1, p. 1, doi. 10.1038/s41467-023-39072-6
By:
- Lim, Soon Wei Daniel;
- Park, Joon-Suh;
- Kazakov, Dmitry;
- Spägele, Christina M.;
- Dorrah, Ahmed H.;
- Meretska, Maryna L.;
- Capasso, Federico
Publication type:
Article
Photonic Majorana quantum cascade laser with polarization-winding emission.
Published in:
Nature Communications, 2023, v. 14, n. 1, p. 1, doi. 10.1038/s41467-023-36418-y
By:
- Han, Song;
- Chua, Yunda;
- Zeng, Yongquan;
- Zhu, Bofeng;
- Wang, Chongwu;
- Qiang, Bo;
- Jin, Yuhao;
- Wang, Qian;
- Li, Lianhe;
- Davies, Alexander Giles;
- Linfield, Edmund Harold;
- Chong, Yidong;
- Zhang, Baile;
- Wang, Qi Jie
Publication type:
Article
Single-shot 3D imaging with point cloud projection based on metadevice.
Published in:
Nature Communications, 2022, v. 13, n. 1, p. 1, doi. 10.1038/s41467-022-35483-z
By:
- Jing, Xiaoli;
- Zhao, Ruizhe;
- Li, Xin;
- Jiang, Qiang;
- Li, Chengzhi;
- Geng, Guangzhou;
- Li, Junjie;
- Wang, Yongtian;
- Huang, Lingling
Publication type:
Article
Modified Method to Detect the Turbulent Layers in the Atmospheric Boundary Layer for the Large Solar Vacuum Telescope.
Published in:
Atmosphere, 2021, v. 12, n. 2, p. 159, doi. 10.3390/atmos12020159
By:
- Shikhovtsev, Artem Yurievich;
- Kovadlo, Pavel Gavrilovich;
- Kiselev, Alexander Victorovich;
- Kolobov, Dmitriy Yurievich;
- Lukin, Vladimir Petrovich;
- Russkikh, Ivan Victorovich;
- Shikhovtsev, Maxim Yurievich;
- Osborn, James
Publication type:
Article
Image quality analysis of an antique microscope objective with a Shack-Hartmann wavefront sensor: an experiment of educational interest.
Published in:
Óptica Pura y Aplicada, 2021, v. 54, n. 2, p. 1, doi. 10.7149/OPA.54.2.51062
By:
- Marzoa, A.;
- Vallmitjana, S.
Publication type:
Article
Wavefront measurements of imaging systems by comparing a Point-Diffraction Interferometer and a Shack-Hartmann wavefront sensor.
Published in:
Óptica Pura y Aplicada, 2018, v. 51, n. 2, p. 1, doi. 10.7149/OPA.51.2.50027
By:
- Marzoa, A.;
- Vallmitjana, S.;
- Bosch, S.
Publication type:
Article
Analysis and experimental investigation for collimator reflective mirror surface deformation adjustment.
Published in:
Terrestrial, Atmospheric & Oceanic Sciences, 2017, v. 28, n. 2, p. 167, doi. 10.3319/TAO.2016.03.29.01(EOF5)
By:
- Chia-Yen Chan;
- Zhen-Ting You;
- Ting-Ming Huang;
- Yi-Cheng Chen;
- Fong-Zhi Chen
Publication type:
Article
Presence of spherical aberration in the reference as a possible source of variations in magnitude of measured ocular aberrations.
Published in:
Optica Applicata, 2012, v. 42, n. 3, p. 519, doi. 10.5277/oa120308
By:
- KARITANS, VARIS;
- OZOLINSH, MARIS;
- LUSE, KAIVA;
- EKIMANE, LASMA
Publication type:
Article
The measurement and modeling of gravitational deformation for large radio telescope based on wavefront perturbation method.
Published in:
Experimental Astronomy, 2023, v. 56, n. 2/3, p. 779, doi. 10.1007/s10686-023-09917-5
By:
- Wang, Jinqing;
- Lou, Zheng;
- Jiang, Yongbin;
- Sun, Zhengxiong;
- Yu, Linfeng;
- Zhong, Weiye;
- Jiang, Yongchen;
- Zhao, Rongbin;
- Fu, Li;
- Ye, Qian;
- Shi, Shengcai;
- Liu, Qinghui;
- Zuo, Yingxi
Publication type:
Article
Design of Pocket-GMT: an optical emulation of the Giant Magellan Telescope.
Published in:
Experimental Astronomy, 2020, v. 50, n. 2/3, p. 289, doi. 10.1007/s10686-020-09674-9
By:
- Munro, Josephine;
- Lingham, Marcus;
- Gers, Luke;
- Herrald, Nicholas;
- Travouillon, Tony;
- Bouchez, Antonin
Publication type:
Article
Single conjugate adaptive optics for the ELT instrument METIS.
Published in:
Experimental Astronomy, 2019, v. 47, n. 1/2, p. 65, doi. 10.1007/s10686-018-9609-y
By:
- Hippler, Stefan;
- Feldt, Markus;
- Bertram, Thomas;
- Brandner, Wolfgang;
- Cantalloube, Faustine;
- Carlomagno, Brunella;
- Absil, Olivier;
- Obereder, Andreas;
- Shatokhina, Iuliia;
- Stuik, Remko
Publication type:
Article
Wavefront-guided photorefractive keratectomy with and without iris registration: comparison of astigmatic correction.
Published in:
Lasers in Medical Science, 2021, v. 36, n. 1, p. 75, doi. 10.1007/s10103-020-03010-5
By:
- Mortazavi, Seyed Ali-Akbar;
- Fazel, Farhad;
- Radmanesh, Pouria;
- Peyman, Alireza;
- Pourazizi, Mohsen
Publication type:
Article
Collimated flat-top beam shaper metasurface doublet based on the complex-amplitude constraint Gerchberg–Saxton algorithm.
Published in:
Nanophotonics (21928606), 2024, v. 13, n. 8, p. 1379, doi. 10.1515/nanoph-2023-0719
By:
- Xue, Dongbai;
- Dun, Xiong;
- Wei, Zeyong;
- Li, DongDong;
- Zhu, Jingyuan;
- Zhang, Zhanyi;
- Wang, Zhanshan;
- Cheng, Xinbin
Publication type:
Article