Russian researchers have developed a small, smart and tolerant to vibrations spectrometer, which is equally reliable in the outer space and in oceanic depths. The development was performed with financial support from the Russian Foundation for Basic Research (RFBR) and the Foundation for Assistance to Small Innovative Enterprises (FASIE). The unique device is based on a completely new principle: the light goes through an acoustooptical filter in the device.
Specialists of the Scientific & Technical Center for Unique Instrument-Making produce unique devices with enviable regularity. The new spectrometer developed with support the RFBR and FASIE by a group under the direction of Vladislav Pustovoit, academy member, is also unique. Such spectrometer would not have to spend precious seconds to switch over from, for example, one wave-length to another – this is inevitable evil of similar classical devices for measuring light intensity at different wave-lengths. The device is tolerant to shaking and takes up little space, therefore it can be taken on board the spaceship, let alone a small search aircraft. The device can be even carried in a pocket.
Such a device due to its compactness and high sensitivity can be applied in multiple areas: from industrial processes control through biomedical applications. For example, the device may be useful for ecologists. It allows to determine instantly what unscrupulous enterprises contaminate water and air with. The device can do that in complicated conditions – at a distance, upon quick reciprocal movement of the carrier and the object. Thus, flying over the sea, the pollution source may be quickly found by reflected light. The device would help to find the pipe from which poisonous drainage gets to the sea and to determine what contaminating agents are pored into the sea from that pipe. This can be done without water sampling and other routine analysis.
Sergey Komarov | alfa
Electronic evidence of non-Fermi liquid behaviors in an iron-based superconductor
11.12.2018 | Science China Press
Physicists edge closer to controlling chemical reactions
11.12.2018 | Moscow Institute of Physics and Technology
Over the last decade, there has been much excitement about the discovery, recognised by the Nobel Prize in Physics only two years ago, that there are two types...
What if a sensor sensing a thing could be part of the thing itself? Rice University engineers believe they have a two-dimensional solution to do just that.
Rice engineers led by materials scientists Pulickel Ajayan and Jun Lou have developed a method to make atom-flat sensors that seamlessly integrate with devices...
Scientists at the University of Stuttgart and the Karlsruhe Institute of Technology (KIT) succeed in important further development on the way to quantum Computers.
Quantum computers one day should be able to solve certain computing problems much faster than a classical computer. One of the most promising approaches is...
New Project SNAPSTER: Novel luminescent materials by encapsulating phosphorescent metal clusters with organic liquid crystals
Nowadays energy conversion in lighting and optoelectronic devices requires the use of rare earth oxides.
Scientists have discovered the first synthetic material that becomes thicker - at the molecular level - as it is stretched.
Researchers led by Dr Devesh Mistry from the University of Leeds discovered a new non-porous material that has unique and inherent "auxetic" stretching...
10.12.2018 | Event News
06.12.2018 | Event News
03.12.2018 | Event News
11.12.2018 | Physics and Astronomy
11.12.2018 | Materials Sciences
11.12.2018 | Information Technology