A structure for enhanced terahertz emission from a photoexcited semiconductor surface

• المؤلفون الرئيسيون: Bakunov, M. I., Mikhaylovskiy, R. V., Tani, Masahiko, Que, Christopher T.
• التنسيق: text
• منشور في: Animo Repository 2010
• الموضوعات: Terahertz technology; Semiconductors—Optical properties; Physics
• الوصول للمادة أونلاين: https://animorepository.dlsu.edu.ph/faculty_research/11907

A structure that can provide enhancement of terahertz emission from a semiconductor surface excited with femtosecond laser pulses is proposed. The structure consists of a semiconductor layer on a Si substrate with metal coating on the upper surface of the layer and a Si lens attached to the bottom o...