The high index contrast enables the PCF core to be reduced from aroun – McqOptions

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1.	The high index contrast enables the PCF core to be reduced from around 8 μmin conventional fiber to ___________
A.	Less than 1μm
B.	More than 5μm
C.	More than 3μm
D.	More than 2μm
Answer» B. More than 5μm

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