B.I. Stepanov Institute of Physics

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

Manufacture and supply of automated container-type multi-wavelength polarization Raman lidars «POLYUS» for atmospheric sensing

COUNTRY OF ORIGIN

Belarus

IDENTIFIER

BO4417

PUBLISHED

2021-11-02

LAST UPDATE

2024-04-02

DEADLINE

Linked profile in other language
Responsible
Denis Shabrov
+375 17 284 2341
onti@ifanbel.bas-net.by
Summary
B.I.Stepanov Institute of Physics of the National Academy of Sciences of Belarus offers consumers an automated container-type multi-wavelength polarization Raman lidar «POLYUS» for atmospheric sensing under a manufacturing agreement and is looking for partners interested in a distribution services agreement.
Description
B.I.Stepanov Institute of Physics of the National Academy of Sciences of Belarus manufactures automated container-type multi-wavelength polarization Raman lidars «POLYUS», designed for measuring the height profiles of optical properties of aerosol and clouds in the spectral range of 355..1064 nm, concentrations of aerosol fractions and identification of the phase composition of clouds.

The «POLYUS» lidar measures back-scattering signals at 355, 532 and 1064 nm wavelengths, as well as the depolarized component of the lidar signal at 532 nm in day and night time. In night time the lidar provides measurements of in day and night time. In night time the lidar provides measurements of Raman scattering signals with atmospheric nitrogen at the wavelengths of 387 and 607 nm. Atmospheric probing is carried out at the distance of up to 15 km along vertical and inclined routes.

Lidar consists of the following main functional blocks:
* emitter – diode-pumped YAG laser;
* small receiving lens of the near-field registration system;
* large receiving lens of the far-field registration system;
* receiving unit of the of the near-field registration system;
* receiving unit of the far-field registration system;
* power supply of the laser;
* thermal control system;
* control PC.

Lidar has the following features:
* lack of water cooling;
* high resource of the laser source;
* a large area of the controlled territory;
* high accuracy and speed of obtaining profiles of measured values;
* the possibility of mobile execution for use as a mobile laboratory.

Specifications:
Operating wavelengths, nm 355, 387, 532, 607, 1064
Pulse energy, mJ up to 400
Laser pulse repetition rate, Hz up to 30
Laser pulse duration, ns less than 20
Operating temperature range, °C -40..+50
Range, km up to 15
Spatial resolution, m 7,5

Application area: atmospheric sensing.

B.I.Stepanov Institute of Physics offers partners:
* automated container-type multi-wavelength polarization Raman lidars «POLYUS» for atmospheric sensing under a manufacturing agreement;
* automated container-type multi-wavelength polarization Raman lidars «POLYUS» for atmospheric sensing under a distribution services agreement.

More information, see article (in Russian).

Catalogue of Developments & Services of «B.I. Stepanov Institute of Physics» 2022, p.91.
Advantages and Innovations
Container-type lidar «POLYUS» is the world's first year-round atmospheric lidar, has no analogues today and is in demand all over the world.
Stage of development
Already on the market
Comments regarding stage of development
The «POLYUS» lidar has been successfully tested and is used to measure atmospheric aerosol parameters in Belarus Antarctic station “Mount Vechernaya” in East Antarctica (67.6600 S, 46.158 E).
Funding source
State budged
Internal
IPR status
Exclusive rights
Secret know-how
Sector group
Aeronautics, Space and Dual-Use Technologies
Environment

Client information

Type
R&D institution
Year established
1955
NACE keywords
C.27.90 - Manufacture of other electrical equipment
C.28.99 - Manufacture of other special-purpose machinery n.e.c.
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
The directions of scientific research and development of the B.I.Stepanov Institute of Physics are currently:
* Laser physics, development and creation of laser systems and technologies for medicine, ecology, industry, metrology and information protection;
* Physical and nonlinear optics, the disclosure and use of the patterns of propagation of high-power laser radiation in various media;
* Optical spectroscopy, development and application of methods and instruments for studying the properties and structure of various materials, including biotissues;
* Nanooptics and Nanomaterials;
* Quantum optics, investigation of quantum properties of electromagnetic radiation in computer science and cryptography;
* Investigation of the structure and properties of atomic-molecular structures and the creation of new optical materials, systems, instruments and technologies on this base;
* Plasma physics and plasma technologies: investigation of the plasma interaction with fields and matter; development and application of methods for plasma diagnostics, development of technological applications of gas-discharge and laser plasma
* Micro- and optoelectronics: LED technology, solar cells, microwave technology, microelectromechanical and sensor systems and devices;
* Physics of Fundamental Interactions and Nuclear Reactions - Investigating the Structure of the Microcosm and the Universe.

The B.I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus has scientific contacts with many countries. At present, more than 50 agreements on scientific and technical cooperation have been signed with organizations from 15 countries.

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

Information about partnership

Type of partnership considered
Distribution services agreement
Manufacturing agreement
Type and role of partner sought
Consumers interested in purchasing automated container-type multi-wavelength polarization Raman lidars «POLYUS» for atmospheric sensing under a manufacturing agreement.

Partners interested in purchasing automated container-type multi-wavelength polarization Raman lidars «POLYUS» for atmospheric sensing under a distribution services agreement.
Type and size of partner sought
251-500
SME 51-250
SME 11-50
SME <= 10
R&D Institution
University

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