Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Creation and Investigation of a SESAM and DSAM Mirrors for Yb:KYW Laser. / Kuznetsov, S. A.; Pivtsov, V. S.; Kovalyov, A. A. и др.
Proceedings - International Conference Laser Optics 2020, ICLO 2020. Institute of Electrical and Electronics Engineers Inc., 2020. 9285889 (Proceedings - International Conference Laser Optics 2020, ICLO 2020).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Creation and Investigation of a SESAM and DSAM Mirrors for Yb:KYW Laser
AU - Kuznetsov, S. A.
AU - Pivtsov, V. S.
AU - Kovalyov, A. A.
AU - Ledovskikh, D. V.
AU - Borisov, G. M.
AU - Preobrazhenskii, V. V.
AU - Putyato, M. A.
AU - Semyagin, B. R.
AU - Rubtsova, N. N.
N1 - Funding Information: This work was carried out with the financial support of the Russian Foundation for Basic Research Grant No. 18-29-20007, and the Ministry of Science and Higher Education of the Russian Federation (theme No.AAAA-A17-117042110147-7 and No АААА-А19-119081990025-3). Funding Information: S.A. Kuznetsov and V.S. Pivtsov acknowledge partial support from the RFBR Grant No. 19-02-00242, the Ministry of Science and Higher Education of the Russian Federation (theme No. AAAA-A17-117030310294-3), and the Center for Collective Use “Laser Femtosecond Complex” for hardware support. G.M. Borisov and D.V. Ledovskikh acknowledge partial support from the Grant RFBR and the Government of the Novosibirsk Region under project No. 18-42-543001. Publisher Copyright: © 2020 IEEE.
PY - 2020/11/2
Y1 - 2020/11/2
N2 - A stable passive mode-locking regime for a Yb:KYW laser using two types of optical shutter was obtained. The first type was a SESAM and the second type was based on the same type saturable absorber with a dielectric reflector DSAM. The typical parameters of the mode-locking regime were as follows: a pulse duration of about 200 fs for both types of shutter, an average power of 2.54 W for SESAM and 0.92 W for the DSAM. The efficiency relative to the incident pump power was 57% for the SESAM and 19% for the DSAM. The mirror damage threshold estimate for the SESAM was at least 8.9 mJ cm-2.
AB - A stable passive mode-locking regime for a Yb:KYW laser using two types of optical shutter was obtained. The first type was a SESAM and the second type was based on the same type saturable absorber with a dielectric reflector DSAM. The typical parameters of the mode-locking regime were as follows: a pulse duration of about 200 fs for both types of shutter, an average power of 2.54 W for SESAM and 0.92 W for the DSAM. The efficiency relative to the incident pump power was 57% for the SESAM and 19% for the DSAM. The mirror damage threshold estimate for the SESAM was at least 8.9 mJ cm-2.
KW - optical properties of nanoscale materials
KW - quantum wells
KW - ytterbium laser
UR - http://www.scopus.com/inward/record.url?scp=85099375688&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/bf1b3700-5894-36ca-9fb8-0fa03ff6e340/
U2 - 10.1109/ICLO48556.2020.9285889
DO - 10.1109/ICLO48556.2020.9285889
M3 - Conference contribution
AN - SCOPUS:85099375688
SN - 9781728152332
T3 - Proceedings - International Conference Laser Optics 2020, ICLO 2020
BT - Proceedings - International Conference Laser Optics 2020, ICLO 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 International Conference Laser Optics, ICLO 2020
Y2 - 2 November 2020 through 6 November 2020
ER -
ID: 34671406