Answer / c.ramu

An optical fiber amplifier allows the amplification of a weak
Signal-Impulse in a noncentrosymmetric nonlinear medium (e.g.
BBO). In contrast to the previously mentioned amplifiers,
which are mostly used in telecommunication environments, this
type finds its main application in expanding the frequency
tunability of ultrafast solid-state lasers (e.g.
Ti:sapphire). By using a noncollinear interaction geometry
Optical Parametric Amplifiers are capable of extreme broad
amplification bandwidths.

Explain why is the plastic dip ic package most widely used?

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1 Answers   Godrej,

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im an electronics and communication engineering..i have to attend an interview based on contract basis.i kindly request u to send all possible questions to my mail...its varsha.happy@rediffmail.com

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Which two currents are relatively close in magnitude?

0 Answers  

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