Research output: Contribution to journal › Article › peer-review
Optimisation of a multi-disk cryogenic amplifier for a high-intensity, high-repetition-rate laser system. / Petrov, V. V.; Kuptsov, G. V.; Petrov, V. A. et al.
In: Quantum Electronics, Vol. 48, No. 4, 01.01.2018, p. 358-362.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Optimisation of a multi-disk cryogenic amplifier for a high-intensity, high-repetition-rate laser system
AU - Petrov, V. V.
AU - Kuptsov, G. V.
AU - Petrov, V. A.
AU - Laptev, A. V.
AU - Kirpichnikov, A. V.
AU - Pestryakov, E. V.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - Holders of the active elements of a multi-disk multipass amplifier with a liquid-free closed cryogenic cooling cycle are modified. The equilibrium temperature of the active elements is experi-mentally investigated in relation to the power of diode pumping for the modified crystal holders. The dependence of the gain coefficient on the temperature of the active elements is measured. A small-signal gain of up to 1.2 is obtained in a single pass through the active element.
AB - Holders of the active elements of a multi-disk multipass amplifier with a liquid-free closed cryogenic cooling cycle are modified. The equilibrium temperature of the active elements is experi-mentally investigated in relation to the power of diode pumping for the modified crystal holders. The dependence of the gain coefficient on the temperature of the active elements is measured. A small-signal gain of up to 1.2 is obtained in a single pass through the active element.
KW - Cryogenic temperatures
KW - Diode pumping
KW - High pulse-repetition rate
KW - High-peak-power laser system
KW - Laser amplifier
UR - http://www.scopus.com/inward/record.url?scp=85046554697&partnerID=8YFLogxK
U2 - 10.1070/QEL16640
DO - 10.1070/QEL16640
M3 - Article
AN - SCOPUS:85046554697
VL - 48
SP - 358
EP - 362
JO - Quantum Electronics
JF - Quantum Electronics
SN - 1063-7818
IS - 4
ER -
ID: 13146530