Title :
Extended-drude response of photocarriers in InSb revealed with ultrabroadband infrared time-domain spectroscopy
Author :
Matsubara, Eiichi ; Morimoto, Tomohide ; Nagai, Masaya ; Ashida, Masaaki
Author_Institution :
Dept. of Phys., Osala Dental Univ., Hirakata, Japan
Abstract :
We visualized the extension of Drude response of photoexcited carriers by energy-dependent scattering time and effective mass of electrons in InSb, making full use of the advantage of air plasma based ultrabroadband infrared time-resolved spectroscopy.
Keywords :
III-V semiconductors; infrared spectra; light scattering; photoexcitation; air plasma based ultrabroadband infrared time-resolved spectroscopy; effective electron mass; energy-dependent scattering time; extended-drude response; indium antimonide; photoexcited carriers; Effective mass; Optical imaging; Optical pulses; Optical pumping; Optical reflection; Optical scattering;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
