Performance Improvement of Single-Loop Optoelectronic oscillator using Er-Yb codoped fiber Amplifier

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dc.contributor.authorRenuka, B.
dc.contributor.authorMeena, M.
dc.contributor.authorSingh, M.
dc.date.accessioned2026-02-06T06:34:46Z
dc.date.issued2023
dc.description.abstractThis paper reports a low phase noise single-loop optoelectronic oscillator (OEO) using Er-Yb codoped fiber amplifier (EYDFA). Its performance is compared with Erbium-Doped Fiber Amplifier (EDFA) in terms of the Quality factor (Q), phase noise, and eye diagrams. The opti-system simulation confirms 36.14 Q-factor and -149.08 dBc/Hz phase noise at 10 kHz offset frequency with Er-Yb codoped fiber amplifier. Also, the reliability study is performed using different fiber loop lengths to determine the optimized OEO design. The proposed OEO generates a 10 GHz microwave signal with low-frequency drift along a 5 km optical fiber loop, which is suitable for X-band radar applications. © 2023 IEEE.
dc.identifier.citationProceedings of CONECCT 2023 - 9th International Conference on Electronics, Computing and Communication Technologies, 2023, Vol., , p. -
dc.identifier.urihttps://doi.org/10.1109/CONECCT57959.2023.10234821
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/29441
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.subjectmicrowave photonics
dc.subjectmicrowave signal generation
dc.subjectoptical amplifier
dc.subjectOptoelectronic oscillator
dc.subjectphase noise
dc.titlePerformance Improvement of Single-Loop Optoelectronic oscillator using Er-Yb codoped fiber Amplifier

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