Development of a Functional Surface for Emitting Spectrally-Selective Thermal Radiation (Interference of Spherical Wave of Thermal Radiation Emitted by a Film System)

摘要

We are developing a functional surface for emitting spectrally-selective thermal radiation for thermal engineering. A film-substrate surface system is prospective as an excellent emitter. In this study, we examine the interference of emitted radiation wave of a film system on the basis of spectroscopic measurement and electromagnetism theory, and design an optimum surface system for a TPV electricity generation.