Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"Spectrum-Splitting"”.
-
Holographic Spectrum-Splitting Design for Micro-Concentrating Photovoltaic Applications
… yield at low cost. During the past few years the spectrum-splitting technology has been recognized as an important method to improve the overall power conversion efficiency and energy yield of solar photovoltaic systems. It can reach high efficiency by spatially assigning photons to PV cells with …
-
Materials and design strategies for solar microcells
… light, as well as optical elements that can spectrum split light between two subcells of different band gaps. The solar cells studied in this work are Si, InGaP, and GaAs solar microcells. Their fabrication and characterization – along with the rationale behind certain design principles –are …
-
Development and investigation of integrated solar systems for hydrogen and methanol production
… water using a novel photoelectrochemical water-splitting reactor designed, built, and tested at the Clean Energy Research Laboratory in UOIT. Integrating solar concentration and a spectrum-splitting mirror allows simultaneous photovoltaic electricity generation and direct photonic energy …
-
Spectrum management for high efficiency photonic devices
Spectrum management holds great promise for high-performance photonics devices. Optical elements that split, up- or down-convert the available light to a specified spectrum can result in higher efficiencies in various devices such as photovoltaic cells, photodetectors, and electronic displays. In …
-
HIGHLY-CONCENTRATED SUNLIGHT SEPARATION FOR WIDE-SPECTRUM SOLAR ENERGY HARVESTING
… Resultantly, the majority portion of AM1.5 spectrum (1.2 μm ≤ λ ≤ 2.5 μm) that cannot undergo PV conversion often contribute to thermal degradation of c-Si cells and waste heat. Furthermore, current technologies aiming to utilize broader solar spectrum ranges have either expensive …