Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Terahertz laser with optical pumping for photoacoustic spectroscopy application in medicine. / Markelov, Aleksey A.; Karapuzikov, Aleksandr I.; Miroshnichenko, Maksim B. et al.
Fourth International Conference on Terahertz and Microwave Radiation: Generation, Detection, and Applications. ed. / Oleg A. Romanovskii; Yurii V. Kistenev. SPIE, 2020. 1158209 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 11582).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - Terahertz laser with optical pumping for photoacoustic spectroscopy application in medicine.
AU - Markelov, Aleksey A.
AU - Karapuzikov, Aleksandr I.
AU - Miroshnichenko, Maksim B.
AU - Boyko, Andrey A.
N1 - Funding Information: The study was funded by RFBR, project ? 19-32-60055 and project ? FSUS-2020-0036. This work was carried out as a part of the Program of Fundamental Scientific Research of the State Academies of Sciences for 2013-2020, line of research II-11. The work was performed according to the Government research assignment for ISPMS SB RAS, project No. III.23.2.10. Publisher Copyright: © 2020 SPIE. All rights reserved. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020
Y1 - 2020
N2 - This paper presents the design and radiation characteristics of compact THz molecular laser with optical pumping for photoacoustic spectroscopy are reported. As a pump source, the compact CO2 laser set in a pulse-periodic operation mode with radiation pulse power up of 100W is used. The wavelength tuning range of CO2 laser is from 9.17 to 10.93 μm on the 92 emission line of 12C16O2 molecule. Construction of the THz laser allows for switching between 3 different active mediums. Preliminary experiments showed the laser operating on 10 emission lines of methanol 12CH316OH with a wavelength range of 73-210 μm and a pulse power of up to 100 mW.
AB - This paper presents the design and radiation characteristics of compact THz molecular laser with optical pumping for photoacoustic spectroscopy are reported. As a pump source, the compact CO2 laser set in a pulse-periodic operation mode with radiation pulse power up of 100W is used. The wavelength tuning range of CO2 laser is from 9.17 to 10.93 μm on the 92 emission line of 12C16O2 molecule. Construction of the THz laser allows for switching between 3 different active mediums. Preliminary experiments showed the laser operating on 10 emission lines of methanol 12CH316OH with a wavelength range of 73-210 μm and a pulse power of up to 100 mW.
KW - CO laser
KW - Photoacoustic spectroscopy
KW - THz molecular laser
UR - http://www.scopus.com/inward/record.url?scp=85097064981&partnerID=8YFLogxK
U2 - 10.1117/12.2579628
DO - 10.1117/12.2579628
M3 - Conference contribution
AN - SCOPUS:85097064981
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Fourth International Conference on Terahertz and Microwave Radiation
A2 - Romanovskii, Oleg A.
A2 - Kistenev, Yurii V.
PB - SPIE
T2 - 4th International Conference on Terahertz and Microwave Radiation: Generation, Detection, and Applications
Y2 - 24 August 2020 through 26 August 2020
ER -
ID: 26201700