Noise spectra and noise correlation functions of the single-mode laser with a low-Q cavity
Journal Article
·
· IEEE (Institute of Electrical and Electronics Engineers) Journal of Quantum Electronics; (USA)
- Tokyo Univ. (Japan). Faculty of Engineering
In this work the noise characteristics of the single-mode laser with a low-Q cavity are theoretically investigated. Eliminating adiabatically the electric field from the Maxwell-Bloch equations, coupled Langevin equations with both additive and multiplicative white noises are examined. They are solved by the Rice's method in a framework of the quasilinear Fourier analysis. Noise spectral densities are calculated analytically to discuss the dependence of the relative intensity noise (RIN) on the pumping. Investigating the auto- and cross-correlations of the light intensity and population noises, their variances are also obtained to predict their novel features in comparison with the good-cavity case. Assuming that a probability density of the light intensity is Rice's distribution, the stationary intensity cumulants, the photon counting coefficient, and the photon counting probability are explicitly derived and compared with the results by the Fokker-Planck analysis previously carried out in both the good- and bad-cavity cases.
- OSTI ID:
- 5648812
- Journal Information:
- IEEE (Institute of Electrical and Electronics Engineers) Journal of Quantum Electronics; (USA), Journal Name: IEEE (Institute of Electrical and Electronics Engineers) Journal of Quantum Electronics; (USA) Vol. 25:10; ISSN 0018-9197; ISSN IEJQA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Stochastic Toda-oscillator model of the bad-cavity laser
AM and FM quantum noise in semiconductor lasers - Part 1: theoretical analysis
Langevin equation with multiplicative white noise: Transformation of diffusion processes into the Wiener process in different prescriptions
Journal Article
·
Mon Oct 01 00:00:00 EDT 1990
· Physical Review, A; (USA)
·
OSTI ID:6283209
AM and FM quantum noise in semiconductor lasers - Part 1: theoretical analysis
Journal Article
·
Fri Dec 31 23:00:00 EST 1982
· IEEE J. Quant. Electron.; (United States)
·
OSTI ID:6260947
Langevin equation with multiplicative white noise: Transformation of diffusion processes into the Wiener process in different prescriptions
Journal Article
·
Wed Aug 15 00:00:00 EDT 2012
· Annals of Physics (New York)
·
OSTI ID:22157033
Related Subjects
42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
CORRELATION FUNCTIONS
DIFFERENTIAL EQUATIONS
EQUATIONS
FOURIER ANALYSIS
FUNCTIONS
LASER CAVITIES
LASERS
MAXWELL EQUATIONS
MODE SELECTION
NOISE
PARTIAL DIFFERENTIAL EQUATIONS
Q-SWITCHING
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
SOLID STATE LASERS
420300* -- Engineering-- Lasers-- (-1989)
CORRELATION FUNCTIONS
DIFFERENTIAL EQUATIONS
EQUATIONS
FOURIER ANALYSIS
FUNCTIONS
LASER CAVITIES
LASERS
MAXWELL EQUATIONS
MODE SELECTION
NOISE
PARTIAL DIFFERENTIAL EQUATIONS
Q-SWITCHING
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
SOLID STATE LASERS