نوع فایل power point قابل ویرایش 19 اسلاید قسمتی از اسلایدها Significance Heating is a major problem in semiconductor devices. Optical refrigerator using laser cooling will be free of vibration, mechanically robust and compact. It has far reaching implications in the area of optical detection systems and optoelectronic devices. Purpose invent a practical all-solid-state optical refrigerator to cool semiconductors using laser cooling. We hypothesize that laser cooling in semiconductors can achieve temperatures ~10K and below Overview of Methodology Develop a comprehensive theoretical model of laser cooling in semiconductors. Grow new semiconductor materials optimized for laser cooling using MOCVD Demonstrate experimentally the theory of laser cooling in semiconductor devices. Build prototype optical refrigerator in semiconductors. فهرست مطالب و اسلایدها Historical Review Significance Pur ...
