Reduction of the noise figure at the double-pass erbium doped fiber amplifiers


Thesis Type: Postgraduate

Institution Of The Thesis: Gazi Üniversitesi, Bilişim Enstitüsü, Turkey

Approval Date: 2013

Student: ZÜHAL ASLAN

Supervisor: MURAT YÜCEL

Abstract:

By using double pass erbium doped fiber amplifiers (EDFA), a higher output signal gain is obtained in comparison to conventional configurations. By this method, transmission range of an optical communication system is increased. However, whilst a higher g