We formulate a variational principle for the formation of stationary spatial patterns in a laser and we reshape the dynamical equations of the laser in the form of 'laser hydrodynamical equations' for a compressible fluid, similar to the law of mass conservation and to the Bernoulli equation.
General principles for the formation of spatial patterns in lasers and laser hydrodynamics
LUGIATO, LUIGI;PRATI, FRANCO
1991-01-01
Abstract
We formulate a variational principle for the formation of stationary spatial patterns in a laser and we reshape the dynamical equations of the laser in the form of 'laser hydrodynamical equations' for a compressible fluid, similar to the law of mass conservation and to the Bernoulli equation.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.