OECC/PSC 2019

Presentation information

Oral Sessions

O3. Optical Fibers, Cables and Fiber Devices

[MC2] Fiber Amplifiers

Mon. Jul 8, 2019 4:00 PM - 5:30 PM Room C (402+403, 4F, Fukuoka International Congress Center)

Presider: Katsuhiro Takenaga (Fujikura Ltd., Japan)

4:00 PM - 4:30 PM

[MC2-1] Gain Control in Multi-Core EDFA with Hybrid-Pumping

Invited

〇Hirotaka Ono (NTT Corporation, Japan)

Keywords:Fiber based devices for space division multiplexing, fiber/waveguide amplifiers and lasers

Hybrid pumping enables the gain control of each core independently from the other cores of a multi-core erbium-doped fiber amplifier (MC-EDFA) employing cladding-pumping. This paper reviews hybrid-pumped MC-EDFAs and shows the investigation of gain controllability.

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