The strip width of injection laser is
A) 12 ?m
B) 11.5 ?m
C) less than 10 ?m
D) 15 ?m
Correct Answer:
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Q13: Laser modes are generally separated by few
A)tenths
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Q15: Single longitudinal mode operation is obtained by
A)eliminating
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Q22: A double-channel planar buried hetero-structure (DCP BH)
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