Double pass optical amplifier.

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Double pass optical amplifier.

A double pass optical amplifier comprises a first three port circulator (1) having an input signal port connected to at least one pumping laser (2) and an output signal port and a third port connected to one end of a length of doped optical fibre (4),a second three port circulator (5) connected to t...

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Bibliographic Details
Main Authors:	Abdullah, Mohammad Khazani, Mahdi, Mohd Adzir, Bouzid, Belloui, Endut, Rosdisham
Format:	Patent
Published:	2003
Online Access:	http://psasir.upm.edu.my/id/eprint/25838/

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