Assume That the Optical Power Transmitted by a 62

question 111

Multiple Choice

Assume that the optical power transmitted by a 62.5/125 multimode fiber is distributed uniformly across its core. If this fiber is perfectly coupled (i.e., the two fibers are aligned and abutted) to a 50/125 fiber, what is the percent of power that is lost?

• A) 0 percent
• B) 36 percent
• C) 50 percent
• D) 80 percent
• E) 100 percent

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