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Author

Indika Perera

2 papers indexed here

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Oct 2026

Print parameter effects on thermal conductivity of 3D-printed heat sinks for LED system applications

Effective thermal management in LED systems is critical for maintaining luminous flux, spectral stability, and operational lifetime. While traditional manufacturing limits material and geometric flexibility, 3D printing allows the fabrication of complex, lightweight heat sinks tailored for enhanced dissipation. To driv...

Babajide Aremu, Indika Perera · 0 citations

3D printed non-imaging baffle-optics for linear LED light fixtures

Linear LED light fixtures are very popular in many interior lighting applications. Some high efficacy linear LED light fixtures result in undesirable glare for the occupants in a lighted space. Traditionally, light absorbing baffles or optical diffusers are used to minimize glare. Such solutions negatively affect the f...

Harithra Navaratnam, N. Narendran, Indika Perera · 0 citations

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