Assessment of laser intensity noise spectrum from rigorous numerical simulation of singlemode laser rate equations

1998 ◽  
Author(s):  
Jose A. P. Morgado ◽  
Adolfo V. T. Cartaxo
Keyword(s):  
Numerical Simulation ◽  
Laser Intensity ◽  
Noise Spectrum ◽  
Rate Equations ◽  
Intensity Noise

Impact of laser intensity noise on ASK two-port optical homodyne receivers

1987 ◽  
Vol 23 (17) ◽  
pp. 871 ◽  
Author(s):  
L.G. Kazovsky ◽  
A.F. Elrefaie ◽  
P. Meissnert ◽  
R. Welter ◽  
P. Crespo ◽  
...  
Keyword(s):  
Laser Intensity ◽  
Intensity Noise

Direct Numerical Simulation of a Film Cooling Jet

2004 ◽  
Author(s):  
Frank Muldoon ◽  
Sumanta Acharya
Keyword(s):  
Numerical Simulation ◽  
Direct Numerical Simulation ◽  
Film Cooling ◽  
Dissipation Rate ◽  
Turbulence Models ◽  
Numerical Data ◽  
Rate Equations ◽  
Wall Function ◽  
Accurate Representation ◽  
Cooling Flow

Direct Numerical Simulation (DNS) of a film cooling jet is presented. In DNS no turbulence models are introduced, and the turbulent length scales in the flow field are fully resolved. Therefore the calculations are expected to provide an accurate representation of reality, and the numerical data can be used to understand the flow physics and to compute turbulence budgets. In this paper, a DNS for an inclined jet at a jet Reynolds number of 3068 is presented. Statistics for the various budgets in the turbulence kinetic energy and dissipation rate equations are computed and presented to provide a basis for improvements to the turbulence models. A new wall function based on DNS results for a film cooling flow is presented.

Explanation of double-peaked intensity noise spectrum of an external-cavity semiconductor laser

1994 ◽  
Vol 110 (1-2) ◽  
pp. 137-140 ◽  
Author(s):  
M.P. van Exter ◽  
R.F.M. Hendriks ◽  
J.P. Woerdman ◽  
C.J. van der Poel
Keyword(s):  
Semiconductor Laser ◽  
External Cavity ◽  
Noise Spectrum ◽  
Intensity Noise

scholarly journals Reduction of laser intensity noise over 1 MHz band for single atom trapping

2020 ◽  
Vol 28 (21) ◽  
pp. 31209
Author(s):  
Yu Wang ◽  
Kenneth Wang ◽  
Eliot F. Fenton ◽  
Yen-Wei Lin ◽  
Kang-Kuen Ni ◽  
...  
Keyword(s):  
Laser Intensity ◽  
Single Atom ◽  
Intensity Noise ◽  
Atom Trapping

Solid State Laser Intensity Noise Reduction

1996 ◽  
pp. 22-25 ◽  
Author(s):  
Charles C. Harb ◽  
Timothy C. Ralph ◽  
David E. McClelland ◽  
Hans-A. Bachor ◽  
Ingo Freitag ◽  
...  
Keyword(s):  
Solid State ◽  
Noise Reduction ◽  
Laser Intensity ◽  
Solid State Laser ◽  
Intensity Noise ◽  
State Laser
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