Research output: Contribution to journal › Article › peer-review
976 nm all-fiber Raman laser with high beam quality at multimode laser diode pumping. / Kuznetsov, A. G.; Kablukov, S. I.; Wolf, A. A. et al.
In: Laser Physics Letters, Vol. 16, No. 10, 105102, 25.09.2019.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - 976 nm all-fiber Raman laser with high beam quality at multimode laser diode pumping
AU - Kuznetsov, A. G.
AU - Kablukov, S. I.
AU - Wolf, A. A.
AU - Nemov, I. N.
AU - Tyrtyshnyy, V. A.
AU - Myasnikov, D. V.
AU - Babin, S. A.
PY - 2019/9/25
Y1 - 2019/9/25
N2 - A 976 nm all-fiber Raman laser enabling high beam quality at direct multimode laser diode pumping with low beam quality (M 2 > 30) is demonstrated. The laser is performed in a 100/140 multimode graded-index fiber with special in-fiber Bragg gratings that secure generation of the Stokes beam with relatively good quality (M 2 2) and high slope efficiency of the pump-to-Stokes conversion (70%) at output powers of up to ∼50 W.
AB - A 976 nm all-fiber Raman laser enabling high beam quality at direct multimode laser diode pumping with low beam quality (M 2 > 30) is demonstrated. The laser is performed in a 100/140 multimode graded-index fiber with special in-fiber Bragg gratings that secure generation of the Stokes beam with relatively good quality (M 2 2) and high slope efficiency of the pump-to-Stokes conversion (70%) at output powers of up to ∼50 W.
KW - diode pumping
KW - fiber laser
KW - graded-index fiber
KW - Raman laser
KW - CW
KW - HIGH-POWER
UR - http://www.scopus.com/inward/record.url?scp=85075766018&partnerID=8YFLogxK
U2 - 10.1088/1612-202X/ab4281
DO - 10.1088/1612-202X/ab4281
M3 - Article
AN - SCOPUS:85075766018
VL - 16
JO - Laser Physics Letters
JF - Laser Physics Letters
SN - 1612-2011
IS - 10
M1 - 105102
ER -
ID: 22982091