Results 41 to 50 of about 35,499 (315)

Polarization state of the optical near field [PDF]

Physical Review E, 2002
9 pages, 11 figures, accepted for publication in Phys.
Leveque, G., Francs, G. Colas des, Girard, C., Weeber, J. -C., Meier, C., Robilliard, C., Mathevet, R., Weiner, J.   +7 more
openaire   +3 more sources

Proposal for a simple polarization converter based on integrated optical ion exchanged waveguide [PDF]

, 2010
A simple, compact, low-cost electro-optic polarization converter based on a nematic liquid crystal (LC) sandwiched between two ion-exchanged glass channel waveguides is proposed.
Zheng, Jie, Farrell, G., null Pengfei Wang, null Qiang Wu, Semenova, Y., Semenova, Yuliya, Brambilla, G., G. Brambilla, Wu, Qiang, Brambilla, Gilberto, G. Farrell, Farrell, Gerald, Y. Semenova, Wang, Pengfei, null Jie Zheng   +14 more
core   +1 more source

Observation of Cosmic Microwave Background Polarization with BICEP [PDF]

, 2009
Background Imaging of Cosmic Extragalactic Polarization (BICEP) is a bolometric polarimeter that has been optimized to target the B-mode of the cosmic microwave background (CMB) polarization at degree angular scales, which is a sensitive probe of the ...
Chiang, Hsin Cynthia
core   +1 more source

Sub-micrometre accurate free-form optics by three-dimensional printing on single-mode fibres

Nature Communications, 2016
Combining freeform optics with micro- and nano-optics can permit wavefront shaping, phase engineering, k-space and polarization control. Here, Gissibl et al.
Timo Gissibl, Simon Thiele, Alois Herkommer, Harald Giessen   +3 more
doaj   +1 more source

Optical torque controlled by elliptical polarization [PDF]

Optics Letters, 1998
3 pages, 3 ...
Friese, M. E. J., Nieminen, T. A., Heckenberg, N. R., Rubinsztein-Dunlop, H.   +3 more
openaire   +5 more sources

Polarization and intensity correlations in stochastic electromagnetic beams upon interaction with devices of polarization optics [PDF]

, 2011
Based on the recently formulated unified theory of coherence and polarization of light, we explore the behavior of the intensity–intensity correlations and the auxiliary quantity called the degree of cross-polarization in stochastic electromagnetic beams
Korotkova, O, Jacks, H
core   +1 more source

Shedding light on biology and healthcare—preface to the special issue on Biomedical Optics

Light: Science & Applications, 2022
This special issue collects 20 excellent papers, spanning NIR II imaging, high-speed imaging, adaptive wavefront shaping, label-free imaging, ultrasensitive detection, polarization optics, photodynamic therapy, and preclinical applications.
Peng Xi, Xunbin Wei, Junle Qu, Valery V. Tuchin   +3 more
doaj   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Reaching the efficiency limit of arbitrary polarization transformation with non-orthogonal metasurfaces

Nature Communications
Polarization transformation is at the foundation of modern applications in photonics and quantum optics. Notwithstanding their applicative interests, basic theoretical and experimental efforts are still needed to exploit the full potential of ...
Yueyi Yuan, Kuang Zhang, Qun Wu, Shah Nawaz Burokur, Patrice Genevet   +4 more
doaj   +1 more source

Spin‐Decoupled Transflective Spatial Light Modulations Enabled by a Piecewise‐Twisted Anisotropic Monolayer

Advanced Science, 2022
Wavefront control lies at the heart of modern optics. Metasurfaces with specifically tailored resonators can encode different phases to two orthogonal polarization components, but suffer from wavelength‐dependent efficiency, sophisticated fabrication ...
Rui Yuan, Chun‐Ting Xu, Han Cao, Yi‐Heng Zhang, Guang‐Yao Wang, Peng Chen, Yan‐Qing Lu, Wei Hu   +7 more
doaj   +1 more source