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The Photonics Quiz

Test yourself by solving a set of questions concerning laser technology, optical fibers, and nonlinear optics! The following questions are mostly solvable by using the RP Photonics Encyclopedia. Note that in some cases more than one answer is correct.

Question 18

A DFB laser is

(a) a miniature semiconductor laser

(b) a narrow-linewidth laser

(c) a dual-frequency Brillouin fiber laser

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