Question

Lasers of which type are used for modification of electronic components?

(a) High power

(b) Small spot size

(c) Short pulse length

(d) All of the mentioned

I had been asked this question during an interview.

I need to ask this question from LBM-Applications in section Thermal Processes of Advanced Machining

Answer 1

Right choice is (d) All of the mentioned

For explanation I would say: Lasers of high power density, small spot size and short pulse length are useful devices for modification of electronic components.