Research output: Contribution to journal › Article › peer-review
Poisson distribution of extreme events in radiation of random distributed feedback fiber laser. / Gorbunov, O. A.; Sugavanam, S.; Vatnik, I. D. et al.
In: Optics Letters, Vol. 45, No. 8, 15.04.2020, p. 2375-2378.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Poisson distribution of extreme events in radiation of random distributed feedback fiber laser
AU - Gorbunov, O. A.
AU - Sugavanam, S.
AU - Vatnik, I. D.
AU - Churkin, D. V.
PY - 2020/4/15
Y1 - 2020/4/15
N2 - In the present Letter, we experimentally investigate extreme events in the time dynamics of the random distributed feedback fiber laser.We find that the probability of extreme events depends on the wavelength of the generated light. On spectrum tails, we register extreme events with intensity up to 50 times higher than the average generation power. Analysis of return times between successive rogue waves reveals their exponential distribution. Further investigation proves that the appearance of extreme waves in laser radiation obeys Poisson law. Characteristic radiation time varies from nanoseconds to tens of microseconds for most intense waves.
AB - In the present Letter, we experimentally investigate extreme events in the time dynamics of the random distributed feedback fiber laser.We find that the probability of extreme events depends on the wavelength of the generated light. On spectrum tails, we register extreme events with intensity up to 50 times higher than the average generation power. Analysis of return times between successive rogue waves reveals their exponential distribution. Further investigation proves that the appearance of extreme waves in laser radiation obeys Poisson law. Characteristic radiation time varies from nanoseconds to tens of microseconds for most intense waves.
KW - ROGUE WAVES
UR - http://www.scopus.com/inward/record.url?scp=85083290591&partnerID=8YFLogxK
U2 - 10.1364/OL.390492
DO - 10.1364/OL.390492
M3 - Article
C2 - 32287236
AN - SCOPUS:85083290591
VL - 45
SP - 2375
EP - 2378
JO - Optics Letters
JF - Optics Letters
SN - 0146-9592
IS - 8
ER -
ID: 24094238