To analyse the Laser model according to Maxwell- Bloch equations. (a) To show that the non-lasing state loses stability above a threshold value of λ , which is to be determined. (b) To find a change of variables that transform the system into the Lorenz system. Concept Introduction: ➢ The fixed point of a differential equation is the point where, f(x) = 0 ; while substitution f(x) = x ˙ is used and x&*#x00A0;is a fixed point . ➢ The Lorenz system is the system of ordinary differential equations which have a chaotic solution for the particular parameter values and its initial conditions.

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Chapter 9.1, Problem 4E

Interpretation Introduction

Interpretation:

To analyse the Laser model according to Maxwell- Bloch equations.

(a) To show that the non-lasing state loses stability above a threshold value of λ, which is to be determined.

(b) To find a change of variables that transform the system into the Lorenz system.

Concept Introduction:

➢ The fixed point of a differential equation is the point where, f(x) = 0 ; while substitution f(x) = x˙ is used and x&*#x00A0;is a fixed point.

➢ The Lorenz system is the system of ordinary differential equations which have a chaotic solution for the particular parameter values and its initial conditions.

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