B.I. Stepanov Institute of Physics

http://ifan.basnet.by/  
220072 Minsk, Nezavisimosti ave. 68/2

Dynamic Airy beams with high-speed tuning of the curved propagation path

COUNTRY OF ORIGIN

Belarus

IDENTIFIER

BO5317

PUBLISHED

2022-07-15

LAST UPDATE

2022-07-15

DEADLINE

Linked profile in other language
Responsible
Denis Shabrov
+375 17 284 2341
onti@ifanbel.bas-net.by
Summary
The B.I. Stepanov Institute of Physics offers consumers optical devices for generating dynamic Airy beams with high-speed tuning of the curved propagation path under a manufacturing agreement and is looking for partners to conclude a distribution services agreement.
Description
Application:
- optical tomography and microscopy for technical and biological objects probing;
- biomedical online-diagnostics based on light sheet microscopy (LS-microscopy). Acousto-optical (AO) tunable LS-microscopy is perspective for the developmental biology, for example, to study the processes of cell division, as well as to study the processes in the nervous system and in the brain;
- creating dynamic optical tweezers aimed for moving
microparticles along curved paths;
- laser processing of materials with curved shape peculiarities;
- microelectronics for the formation of non-linear microstructures,
for example, in silicon with the use of femtosecond laser
Airy beams-pulses.
Dynamic Airy beams for optical microscopy:
investigation of large three-dimensional objects with high spatial resolution and scanning speed.

Technical parameters:
- high-speed tuning of movement path with a frequency
equal to the frequency of the sound field (from hundreds
of thousands to a million Hz);
- ability to control the transverse spatial profile of the dynamic Airy beam, its radius, and a curvature sign;
- high-speed cubic modulation of the light beam phase;
- combination of high spatial and temporal resolution with
increased probing depth.

Catalog-2022 of developments and services.
Advantages and Innovations
Features:
- laser Airy beams are characterized by the energy movement along a curved path and have a property of quasi-diffractionlessness and self-reconstruction of the profile in scattering and inhomogeneous media;
- biomedical diagnostics using dynamic Airy beams allows the combination of high spatial and temporal resolution with increased probing depth, which is important for modern research;
- in neuro-biology, as well as for early diagnostics of various diseases;
- acousto-optical method of dynamic Airy beams generation.
Stage of development
Field tested/evaluated (TRL8)
Funding source
State budged
Internal
IPR status
Exclusive rights
Secret know-how
Sector group
Aeronautics, Space and Dual-Use Technologies
Environment
Materials
Nano and micro technologies

Client information

Type
R&D institution
Year established
1955
NACE keywords
M.72.19 - Other research and experimental development on natural sciences and engineering
M.74.90 - Other professional, scientific and technical activities n.e.c.
Turnover (in EUR)
10-20M
Already engaged in transnational cooperation
Yes
Additional comments
At present the Institute of Physics works in the following main directions:
- Laser physics, development and fabrication of laser systems and technologies of their application in medicine, ecology, metrology, industry, ect.
- Physical and nonlinear optics, revealing and application of regularities of powerful laser radiation propagation in various media.
- Optical spectroscopy, development and application of methods and devices for investigation of properties and structure of various materials including biological tissue.
- Nano-optics and nano-materials, investigation and development of questions of practical application of nano-structures.
- Micro- and optoelectronics; research of properties and structure of microelements of electronics, development of problems of their practical application.
- Quantum optics, investigation of quantum properties of electromagnetic radiation in informatics and cryptography.
- Optics of scattering media, development of methods and devices for investigation and diagnostics of atmosphere and
other media, including biological ones.
- Plasma physics, development and creation of plasma technologies and systems for processing and modification of - Plasma physics, development and creation of plasma technologies and systems for processing and modification of properties of materials and their surfaces.
- Physics of elementary particles and fundamental interactions, nuclear spectroscopy.

The Institute of Physics has scientific contacts with most developed countries. Currently, more than 50 agreements on scientific and technical cooperation have been concluded with organizations from 15 countries.

The Institute of Physics develops, manufactures and supplies to many countries of the world (Russia, China, Germany, France, USA, Saudi Arabia, India, etc.) laser and optical devices for various purposes, as well as innovative components for laser technology.
Languages spoken
English
Russian

Information about partnership

Type of partnership considered
Distribution services agreement
Manufacturing agreement
Type and role of partner sought
Customers interested in purchasing the optical devices for generating dynamic Airy beams with high-speed tuning of the curved propagation path under a manufacturing agreement.

Partners interested in purchasing the optical devices for generating dynamic Airy beams with high-speed tuning of the curved propagation path under a distribution services agreement.
Type and size of partner sought
> 500
251-500
SME 51-250
SME 11-50
SME <= 10
R&D Institution
University

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