19 Aug Program of oral presentations

September 14

Singular Optics

ZOOM link:

Session Chairs –  G. Montemezzani

9.00 – E.J. Galvez, J.M. Freedman, T. Nguyen (USA) (INVITED) Einstein  Beams: Light beams following gravitationally-lensed trajectories

9.40 – T. Petersen (Australia) (INVITED) Exploiting wavefield singularities, with applications in microscopy

10.20 –  Jan Masajada (Poland) (INVITED) Two lasers optical tweezers with blinking beam – two experiments

11.20 – Y. Miyamoto (Japan)  (INVITED) Scattered light and non-separability

12.00 – A. Desyatnikov (Australia) (INVITED) Topological phase dislocations in periodic lattices

12.40 – I.Mokhun, I.Bodyanchuk, Yu.Galushko and Yu.Viktorovskaya (Ukraine) Energy currents in polychromatic waves. Regularities and structure

      13.00 – Lunch

ZOOM link:

Session Chairs –  S. Hanson

14.00 – E. Brasselet (France) (INVITED) Mechanical effects of light from structured light-matter interaction

14.40 – M. Szatkowski, D. Lopez-Mago, J. Masajada (Poland) Further development of a simultaneous message-passing protocol using Laguerre-Gaussian modes

15.00 – H. Srinivasan, N.K. Viswanathan (India) Optical bandgaps, level crossings and Berry phase in a rotating Sagnac Interferometer

15.20 – H.J. Pandit, V. Kumar, R.P. Singh (India) Charge Inversion of Polarization Correlation Vortex

15.40 – N. Kravets, E. Brasselet  (France) Umbilic defects as phase masks for spectrally-agile polarizer-free vectorial vortex coronagraph

16.00 – A.Ya. Bekshaev (Ukraine) Spin-momentum law: Hidden vorticity of the energy flow and momentum distributions in propagating light fields  

16.20 – V. Raskatla, V. Kumar (India) Deep Learning assisted OAM Modes Demultiplexing

16.40 – B. Komal, S. Deepa, S K Pal, S. Kumar, P. Senthilkumaran (India) Ellipse field to vector field singularities through diffraction

17.00 –  V. Borovytsky (Ukraine)  Three-dimensional optical transfer function of optical system: from sophisticated calculation to simple approximation

17.30 – 18.30 – Poster Session

September 15

Optical correlation devices based on diffractive optical elements, including optical and digital holography,

optical sensors

ZOOM link:

Session Chairs – N.Kravets

09.00 – A. Ferrando (Spain) (INVITED) Phase singularities in topological photonics

09.40 – P. Chavel, T. Labardens, G. Obein, M. Hébert, L. Simonot, Y. Sortais (France) (INVITED) Evidence of the need to update the definition of the Bidirectional Reflection Diffusion Function

10.20 – M.A. Alonso (USA) (INVITED) Abstract spaces, mappings, and geometry in the study of optical systems

11.00 – V. Podolskiy (USA) (INVITED) Machine-learning-based diffractive image characterization with subwavelength resolution

11.40 – T. Aoki, K. Takagi, K. Toyoda, K. Tabata, A. Koike (Japan) (INVITED) TlBr X-ray imaging device using photon-charge counting signal processing

12.20 – V.R. Besaga (Germany) Construction and characterization of a non-linear interferometer for near-infrared ghost imaging

      13.00 – Lunch

ZOOM link:

Session Chairs – V. Podolskiy, Tim Lee

14.00 – V.V. Yashchuk (USA) (INVITED) Surface slope metrology with vortex light beams

14.20 – K. Tabata, J. Nishizawa, K. Takagi, T. Aoki (Japan) Development of the high-spatial-resolution scintillator type X-ray imaging sensor with grid-structured Si substrate

14.40 – G. Arora, Ruchi, and P. Senthilkumaran (India) Polarization shear interferometry with optical vortices

15.00 – Yu. Zakharov (USA) (INVITED) Holographic microscopy: Approaches, techniques and procedures

16.30-17.30 – Poster Session

September 15

Optical correlation diagnostics, interferometry and microscopy of rough surfaces and random media; Advanced materials, nanomaterials and devices for optics and optoelectronics

ZOOM link:

Session Chairs – M. Alonso

9.00 – H. Mimura (Japan) (INVITED)

9.40 –M. Baránek, T. Fordey, F. Mikeska, P. Úlehla (Czech Republic)  (INVITED) Optical microscope with spatially structured waveplate

10.20 – T. Omatsu (Japan) (INVITED) Structured light induced surface relief of azoplymers

11.00 – V. Brus (Kazakhstan) (INVITED) A Simple Approach for Unraveling Optoelectronic Processes in Organic Solar Cells under Short‐Circuit Conditions

11.40 – A. Demchenko (Ukraine) Fluorescent carbon nanostructures: properties and applications

12.20 – T. Tudor (Romania) (INVITED) Conformal Lorentz transformation in polarization optics

      13.00 – Lunch

OSA/SPIE Student Chapters

ZOOM link:

14:00 – Mark Dennis (UK)

14.45 – V. Besaga (Germany) Off-axis digital holography for three-dimensional transmission microscopy: practical insights

15.30 – Alexander Bekshaev (Ukraine)

17.00 – 18.30 – Poster Session

September 16

New applications of correlation optics in biology and medicine

ZOOM link:

Session Chairs – Viktor BRUS

9.00 – I. Meglinski (Finland) (INVITED) Imaging of blood flow with photon correlation under breaking ergodicity conditions

9.40 – A. Vaitkuviene (Lithuania) (INVITED) Fluorescence diagnostics for Precision Medicine

10.20 – L. Tchvialeva, Daniel C. Louie, Sunil Kalia, Harvey Lui, Tim K. Lee (Canada) (INVITED) Polarization-Based Skin Cancer Detection in vivo

11.00 – Yu.O. Ushenko  (Ukraine) Muller matrix diagnostics of laser-induced fluorescent fields of preparations of internal human organs and histological diagnostics of the time of injury

11.20 – J. Jagtap (USA) (INVITED) NIR-SWIR molecular imaging in small animals to study radiation impact, tumor impact on microenvironment & therapy

12.00 – O.G. Ushenko (Ukraine)  Laser induced polarization interference mapping of microscopic images  of biological layers in the differential diagnosis of benign and malignant prostate tumours

12.20 – S. Pavlov (Ukraine) Optical-electronic technologies for the peripheral circulation research 

12.40 – N. Zabolotna (Ukraine) Methods and Systems of Polarization Reproduction and Analysis of the Biological Layers’ Structure in the Diagnosis of Pathologies

13.00 – Closing ceremony