- B Calculate The Minimum Beam Waist 3 Points C Find The Far Field Divergence Angle Of The Temoo Beam Output Throug 1 (144.67 KiB) Viewed 31 times
b.Calculate the minimum beam waist. ?? (3 Points) c. Find the far-field divergence angle of the TEMoo beam output through the flat mirror. (3 Points) min ity d. The output pulse from this oscillator is to be amplified in another laser-cavity (a regenerative amplifier). If the pulse is injected in an arbitrary way, the Gaussian beam will not be a TEMOO mode in the second cavity. In that case it will be equivalent to some linear combination of different normal modes of the second cavity. The regenerative cavity is 1.25m long, with one flat mirror and one mirror of curvature R = 5 m. The laser pulse is injected through the flat mirror (an over- simplification, actually). The distance between the oscillator and regenerative is 4 m. What lens or lenses are required to take the output of the cavity and introduce it into the second cavity as a matched mode? Specify values and locations. (3 Points) -