Effects of multiplicative white and colored noise in dye-laser theory

Journal Article · Thu Feb 01 00:00:00 EST 1990 · Physical Review, A (General Physics); (USA)

DOI:https://doi.org/10.1103/PhysRevA.41.1689· OSTI ID:6857941

Zhu, S ^[1]

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1. Center of Condensed Matter, Center of Advanced Science and Technology (World Laboratory), Beijing, (People's Republic of China) Center of Radiation Physics, China Center of Advanced Science and Technology (World Laboratory), Beijing, (People's Republic of China) Department of Physics, Suzhou University, Suzhou, Jiangsu 215006, (People's Republic of China)

The different roles played by multiplicative white and colored noise in a single-mode dye-laser model are investigated through the concept of first-passage-time (FPT) distributions. An analytic result for the skewness of the FPT distributions is presented and compared with experimental measurements and numerical simulations. The effects of multiplicative white and colored noise on the mean, variance, and coefficient of skewness are discussed. The simplified theoretical model can well describe the transient process of a dye laser.

• OSTI ID: 6857941
• Journal Information: Physical Review, A (General Physics); (USA), Vol. 41:3; ISSN 0556-2791
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
DYE LASERS
NOISE
FLUCTUATIONS
MODE SELECTION
MORPHOLOGY
STIMULATED EMISSION
EMISSION
ENERGY-LEVEL TRANSITIONS
LASERS
LIQUID LASERS
VARIATIONS
426002* - Engineering- Lasers & Masers- (1990-)