Ultrafast L Band Soliton Pulse Generation in Erbium-Doped Fiber Laser Based on Graphene Oxide Saturable Absorber
نویسندگان
چکیده
We demonstrate a simple mode-locked Erbium-doped fiber laser (EDFL) based on self-synthesized saturable absorber (SA) by combining graphene oxide (GO) and polyethylene (PEO) solutions to form GO-PEO thin film. This film was incorporated into an with cavity length of 9 m. Our EDFL could operate at 22 MHz repetition rate 0.8 ps pulse duration. The also showed stable soliton pulses under various pump power values. reported results show that SA is effective proven as cost-effective material for absorbers EDFLs.
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ژورنال
عنوان ژورنال: Crystals
سال: 2023
ISSN: ['2073-4352']
DOI: https://doi.org/10.3390/cryst13010141