ExpertiseUpdated on 15 July 2026

Broadband Optical Amplification and DWDM Optical Communication Systems

PhD Researcher (Telecommunications / Optical Fiber Communications) at Riga Technical University

Riga, Latvia

About

  • My expertise lies in broadband optical amplification and high-capacity optical communication systems, with particular emphasis on Dense Wavelength Division Multiplexing (DWDM), Raman-assisted Fiber Optical Parametric Amplifiers (RA-FOPA), hybrid optical amplifiers, and nonlinear fiber optics.

  • My research combines theoretical analysis, numerical modelling, and optical system optimisation using RSoft OptSim and MATLAB to investigate advanced optical amplification techniques for improving transmission reach, gain flatness, optical signal quality, and overall system performance.

Areas of expertise include:

  • Broadband optical amplification

  • Dense Wavelength Division Multiplexing (DWDM)

  • Raman-assisted optical amplification

  • Fiber Optical Parametric Amplifiers (FOPA)

  • Hybrid optical amplifiers

  • Nonlinear fiber optics

  • Optical communication system modelling and optimisation

  • BER, OSNR, and Q-factor performance analysis

Field

  • G2-Systems and Communication Engineering: Electrical, electronic, communication, optical and systems engineering

Organisation

Riga Technical University

University

Riga, Latvia

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