Which type of laser is the simplest to modulate directly by changing its excitation? ∙ a. Semiconductor ∙ b. Ruby ∙ c. Helium-neon ∙ d. Neodymium-YAG

Which type of laser is the simplest to modulate directly by changing its excitation? ∙ a. Semiconductor  
∙ b. Ruby  
∙ c. Helium-neon  
∙ d. Neodymium-YAG
by

1 Answer

Answer :

Semiconductor
by

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