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Research Scientist / Fellow (Fibre Optics)

NTU Main Campus, Singapore💼 Full-time🗓 2026-08-25 → 2026-09-27

Core

Develop next-generation high-power fiber beam combiners by creating advanced modeling/simulation tools and diagnostic characterization setups.

Role type

Research Scientist / Fellow (Fibre Optics)

Builds

High-power fiber optic components and simulation/diagnostic toolsets

Domain

Photonics / Optical Engineering / High-power lasers

Deliverable

production ML models | product features | research

Required skills

Optical physics, computational modeling, experimental characterization, thermal analysis, fiber optics theory, laser physics, heat transfer, analytical problem-solving

Preferred skills

BPM (Beam Propagation Method), COMSOL (FEM), high-power laser systems, fabrication collaboration

Technologies

BeamProp, COMSOL

Responsibilities

Develop simulation templates using BPM software to model optical behavior in fiber combiners; Perform thermal analysis using FEM software for high-power operational conditions; Design and maintain experimental setups for characterizing high-power fiber optic components; Conduct precise measurements of insertion loss, beam quality (M²), and thermal performance; Validate simulation models against empirical data and literature; Provide feedback to fabrication teams to close the development loop.

Seniority

Senior, hands-on IC

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