Search Results - xingdu+qiao

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Novel Transparent Hole Contact for Bifacial Cd(Se)Te Thin-Film Solar Cells
Background Polycrystalline Cd(Se)Te thin-film solar cells are made of a combination of cadmium (Cd), selenium (Se), and tellurium (Te) elements and exhibit efficient light absorption properties and a tunable bandgap depending on the ratio between the elements. Cd(Se)Te thin-film solar cells currently make up 5% of the global photovoltaic market, and...
Published: 2/28/2025   |   Inventor(s): Yong-Hang Zhang, Xin Qi, Zheng Ju
Keywords(s):  
Category(s): Physical Science, Energy & Power, Advanced Materials/Nanotechnology
High Density Multidimensional Microlaser Array For High-Power, Narrow-Divergence Applications
A high-power laser array based on quantum physical properties for 3D sensing and displays and Light Detection and Ranging (LIDARs). Problem: There is a widespread need for high power, narrow divergence, and high coherence lasers. Accomplishing this requires phase locking, a challenging method combining multiple laser outputs. Previous approaches to...
Published: 10/16/2023   |   Inventor(s): Liang Feng, Xingdu Qiao, Bikashkali Midya, Zihe Gao
Keywords(s): Autonomous Vehicles, Optics & Photonics 
Category(s): Technology Classifications > Research Tools & Reagents, Technology Classifications > Hardware & Components