B.I. Stepanov Institute of Physics

220072 Minsk, Nezavisimosti ave. 68/2

Laser photoacoustic gas analyzer










Linked profile in other language
Denis Shabrov
The B.I. Stepanov Institute of Physics offers consumers a laser photoacoustic gas analyzer under a manufacturing agreement and is looking for partners to conclude a distribution services agreement.
Gas analyzer based on IR-range diode laser is aimed for local detection of a gas admixture (one gas or vapor of the following liquids: ammonia, methane, ethane, ethylene, acetylene, ethanol, methanol, nitrogen oxide, carbon oxide, carbon dioxide, water). It is suitable for monitoring industrial emissions into the atmosphere, monitoring of technological processes, investigation of human exhaled air and other applications.

Technical parameters:
- laser type single-mode semiconductor;
- wavelength range 1-2, 4-7 µm;
- minimum sample volume < 1 cm3;
- measurement time 1-2 s;
- dimensions 205 × 87 × 65 mm;
- weight - weight < 1 kg;
- supply voltage 12 V;
- detection sensitivity absorption coefficient 10-7 cm-1.

Catalogue-2022 of developments and services.
Advantages and Innovations
Distinctive features and advantages:
- universality (can be applied to any chemical compound);
- high reliability (as "fingerprints”);
- gases identification;
- high sensitivity and speed of detection;
- compact and simple design.
Stage of development
Field tested/evaluated (TRL8)
Funding source
State budged
IPR status
Exclusive rights
Secret know-how
Sector group
Aeronautics, Space and Dual-Use Technologies
Intelligent Energy

Organization information

R&D institution
Year established
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)
Already engaged in transnational cooperation
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

Information about partnership

Type of partnership considered
Distribution services agreement
Manufacturing agreement
Type and role of partner sought
Customers interested in purchasing the laser photoacoustic gas analyzers under a manufacturing agreement.

Partners interested in purchasing the laser photoacoustic gas analyzers under a distribution services agreement.
Type and size of partner sought
> 500
SME 51-250
SME 11-50
SME <= 10
R&D Institution


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Statistics since 15.07.2022 16:37:12