Research output: Contribution to journal › Article › peer-review
IR lasing on atomic xenon with pumping by longitudinal pulse inductive discharge. / Razhev, A. M.; Churkin, D. S.; Kargapol'Tsev, E. S.
In: Laser Physics Letters, Vol. 16, No. 4, 045004, 22.03.2019.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - IR lasing on atomic xenon with pumping by longitudinal pulse inductive discharge
AU - Razhev, A. M.
AU - Churkin, D. S.
AU - Kargapol'Tsev, E. S.
PY - 2019/3/22
Y1 - 2019/3/22
N2 - This article is the first report on the observation of laser IR radiation of Xe I atoms pumped by a longitudinal pulsed inductive transformer-type discharge. Both xenon and its mixtures with helium and argon were used as the active media. An emission spectrum was registered in the range of 190-1150 nm and consisted of two lines: 904.5 nm and 979.9 nm. The intensity ratios strongly depended on the composition and pressure of the active medium. Radiation energy in the first experiments did not exceed 0.1 mJ. Lasing pulse duration was 6 ± 1 ns (FWHM). Measured radiation divergence was 1 ± 0.2 mrad.
AB - This article is the first report on the observation of laser IR radiation of Xe I atoms pumped by a longitudinal pulsed inductive transformer-type discharge. Both xenon and its mixtures with helium and argon were used as the active media. An emission spectrum was registered in the range of 190-1150 nm and consisted of two lines: 904.5 nm and 979.9 nm. The intensity ratios strongly depended on the composition and pressure of the active medium. Radiation energy in the first experiments did not exceed 0.1 mJ. Lasing pulse duration was 6 ± 1 ns (FWHM). Measured radiation divergence was 1 ± 0.2 mrad.
KW - IR Xe I laser
KW - longitudinal pulsed inductive discharge of transformer type
KW - LASER
UR - http://www.scopus.com/inward/record.url?scp=85064956855&partnerID=8YFLogxK
U2 - 10.1088/1612-202X/ab09e7
DO - 10.1088/1612-202X/ab09e7
M3 - Article
AN - SCOPUS:85064956855
VL - 16
JO - Laser Physics Letters
JF - Laser Physics Letters
SN - 1612-2011
IS - 4
M1 - 045004
ER -
ID: 20159230