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Condition for perfect antireflection by optical resonance at material interface
Condition perfect antireflection optical resonance material interface
2015/8/6
Reflection occurs at an air–material interface. The development of antireflection schemes, which aims to cancel such reflection, is important for a wide variety of applications including solar cells a...
Absorption Enhancement in Ultrathin Crystalline Silicon Solar Cells with Antireflection and Light-Trapping Nanocone Gratings
Solar cells light trapping antireflection crystalline silicon absorption enhancement nanocone gratings
2015/8/7
Enhancing the light absorption in ultrathin-film silicon solar cells is important for improving efficiency and reducing cost. We introduce a double-sided grating design, where the front and back surfa...
The principle of multilayer plane-parallel structure antireflection
Fabry–Perot interference antireflection envelope function
2011/5/9
The principle of two- and three-layer transparent system antireflection is based on the method of
Fabry–Perot multiple-beam interference spectrum envelopes and it is shown that the presence
of half-...
Application of CBD-Zinc Sulfide Film as an Antireflection Coating on Very Large Area Multicrystalline Silicon Solar Cell
Silicon Solar Cell Very Large
2008/10/30
The low-cost chemical bath deposition (CBD) technique is used to prepare CBD-ZnS films as antireflective (AR) coating for multicrystalline silicon solar cells. The uniformity of CBD-ZnS film on large ...
Material Parameter Measurements for Microwave Antireflection Coating Development
microwave absorbent materials Material Parameter Measurements mixed electric
2010/12/6
The main steps for characterization and measurement of microwave absorbent materials in the 1–10 GHz range are introduced. The coaxial reflection-transmission type of material parameter measurem...
Second and third order dispersion of broadband thin-film antireflection coatings for ultrafast lasers
thin films antireflection coatings dispersion control ultrafast optics
2011/4/25
Ultrashort pulse generation relies on a high quality of the laser cavity dispersion control. Common dielectric thin-film coatings, the broadband antireflection (AR) coatings being included, may introd...
Design and Preparation of Antireflection and Reflection Optical Coatings
Optical coating Antireflective coating Reflective coating Optical properties
2010/4/12
In this study, reflective and antireflective coatings were designed and simulated. Optical transmission and reflection values were deduced with a matrix formulation via a personal computer. It was fou...
Single and Double-Layer Antireflection Coatings on Silicon
Silicon Antireflection Coatings
2010/4/13
In this study, the effect of single and double-layer thin film coatings on the reflectance spectrum of silicon surfaces has been investigated. Thin film coatings have been prepared by vacuum evaporati...