The 3D mirror-assisted and concave pyramid-shaped solar-driven water evaporation system achieves a record high water evaporation rate of 4.75 kg m~(-2) ... MH Sun,C Li,J Liu - 《Acs Applied Materials & Interfaces》 被引量: 0发表: 2023年 Design of Fiber Coupled High Power Laser Diode ...
Accurate measurement of the radius of curvature of a concave mirror and the power dependence in a high-finesse Fabry-Perot interferometer. We describe the accurate measurement of the radius of curvature of a concave mirror in a Fabry-Perot interferometer with a finesse of 78,100. The radius of...
CONCAVE MIRROR COMPOSED OF PLURALITY OF SMALL SURFACES AND SOLAR-POWER GENERATOR COMPRISING ITThe present invention relates to a concave mirror composed of a plurality of planar facets. According to the invention, all the facets are identical and the two dimensions of said facets are such that ...
However, we also need to consider the sign convention for the object distance. According to the sign convention, distances in front of the mirror are positive, and distances behind the mirror are negative. Therefore, the closer position is at 18 cm in front of the mirror (positive do), ...
75-DEGREE BOX END WRENCH with mirror/matt/black plated surface. Drop-Forged steel has long lasting durability, with Heat Treated for maximum strength and Chrome Plated for corrosion and rust resistance. 75-degree on offset side makes space for hands in t...
coma and distortion of other lenses. Similar to the flat concave mirror, the side is generally opposite to the far object surface or infinity. K9 plano concave spherical lens can see the transmittance of near infrared (350-2000nm). H-K9L (N-BK7) ...
Nanjing Shuncheng Optical Components Co., Ltd. is a professional manufacturer of precision optical components for power laser applications, opto-mechanics, electro-optical and optical instruments. Our factory was founded in the year 1998. We have 65 workers, 58 of whom are production staff. Most ...
China Factory High Precision Optical Silver Coating Reflector Mirror US$1.00-10.00 / Piece Anti-Reflection Film Coated Three-Sided Cube Triangular Prism for Video Shooting US$1.50-25.00 / Piece Optical 100mm Efl Dual V-Coat YAG Air-Spaced Focusing ...
coma and distortion of other lenses. Similar to the flat concave mirror, the side is generally opposite to the far object surface or infinity. K9 plano concave spherical lens can see the transmittance of near infrared (350-2000nm). H-K9L (N-BK7) is an...
We can produce wrenches with Matte, Mirror, Black finish and Insulated grip upon your request. We offer customised solutions. OEM and ODM customers are highly welcome. Features: Made by heat-treated steel for strength; Professional plating prevents wrenches from corrosion; Superior life-...