Download Space science and technology

From nano to space
#BlueSkies research
vs. R&D
Alexander Rodin
Department for Problems of Power and Energy
Blue skies projects at ‘megagrant labs’:
High resolution heterodyne spectroscopy
1
CH4
5
first guess
best fit
optical depth
4
3
transmission
0.8
0.6
0.4
0.2
2
CO2Solar
CH4
1
0
6057
6057.05
6057.1
6057.15
wavenumber, cm-1
6057.2
0
6056.4
6056.6
6056.8 6057 6057.2
wavenumber, cm-1
6057.4
Implementation in large-scale international projects:
Multichannell Diode Laser Spectroscopy
for Martian studies
Work group
Space Research Institute (IKI)
RAS:
Planetary exploration
division. Experimental
spectroscopy laboratory and
other laboratories.
•
•
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MIPT:
Department of
Problems of
Physics and
Energetics.
Laboratory
ISPAVR.
GPI RAS:
Department of Diode laser
spectroscopy. Laboratory of Applied
diode laser spectroscopy, laboratory
of Spectroscopy of molecular
interactions .
IKI RAS (Moscow),, GPI RAS (Moscow), MIPT (Dolgoprudnyi, Moscow Region), MGTU (Moscow), SPE
Astron Electronics Ltd. (Orel)
University of Reims (France), University of Cologne (Germany), University of Edinburgh (Gr. Britain)
Nanoplus, Innoptics and other Companies.
Reims, 2014.06.26
M-TDLAS laser & heterodyne spectrometer
Stationery Landing Platform view
Housekeeping
systems bays
Mast with TV-complex
and UHF antenna (stowed)
Manipulator
(stowed)
Hydrazine tank
Scientific
instruments
Doppler Radar
ACS Thrusters
Landing Gears
Another large scale international project:
Participation in JUICE/SWI experiment (1.2 THz channel)
The Submillimeter Wave Instrument (SWI) will
study the Galilean satellites, the chemistry,
meteorology and structure of Jupiter’s middle
atmosphere and atmospheric and
magnetospheric coupling processes.
• Telescope D ~ 30 cm
Spatial resolution < 1200
км
@ 15-20 RJ distance
Vertical resolution: < ~
scale height
• Two spectral bands:
400-600 GHz (550
мкм)
5
Metaoptics, photonics and metamaterials
for M-TDLAS:
- optical chip calculation at MIPT,
- optical chip 3D laser assisted printing in the University of
Edinburgh,
- optical fiber interfacing of the optical waveguide chip in the
University of Cologne,
IKI design and calculations:
Lucas Labadie, Robert R. Thomson et al.,
Advances in the Development of Mid-Infrared
Integrated Devices for Interferometric Arrays.
Proc. SPIE 8445, 844515
doi:10.1117/12.925636, 2012
“Whispering-gallery mode” resonators
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•
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Resonators – microspheres, discs , tori
Extremely high Q-factor (106 - 109)
Exited WGMs emit from the equator
For resonators with integrable shapes the emission is isotropic
Hot electron bolometer as IR mixers
SSPD, plasmonic field amplifiers
Lobanov et al., 2014
IF range 0.1 – 5 GHz
General circulation models of planetary atmospheres
Radiative transfer calculations, inverse problem solutions:
40
40
35
30
height, km
height, km
30
25
20
15
25
20
15
10
10
5
5
0
35
first guess
best fit
0.5
1
1.5
2
0
-15
-10
-5
0
5
CH4 estimate error, ppbv
10
15
MIPT is open
for versatile cooperation
in environmental and planetary missions