Question: A laser emits a laser beam of 5000 A, if the lifetime Tsp is 10-4 s. Determine the coefficient for the stimulated emission. Planck's
A laser emits a laser beam of 5000 A, if the lifetime Tsp is 10-4 s. Determine the coefficient for the stimulated emission. Planck's constant3D6.6x10-34 J/s a. 3.5x1016 m/kg b. 0.67x1017 m/kg c. 0.65x1016 m/kg o d. 7.5x1016 m/kg
Step by Step Solution
3.43 Rating (162 Votes )
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
