Frequency up shift for THz light via relativistic Doppler reflection

Kono, Nanase; Itakura, Ryuji; Tsubouchi, Masaaki

We realize a relativistic Doppler reflection of terahertz (THz) light from a counter propagating photo-induced carrier in silicon (Si). We have observed the Doppler reflection of THz light at some different pump light intensity. The up-shift frequency was increasing with pump intensity, and becoming a constant at high pump intensity. We have defined a new parameter, effective carrier thickness, and discussed the interaction between the photo induced carriers and THz light.

Language	:	Japanese
Journal	:
Volume	:
Number	:
Pages	:
Publication Year/Month	:
Meeting title	:	2015年秋季第76回応用物理学会学術講演会
Held date	:	2015/09
Location (city)	:	名古屋
Location (country)	:	日本
Patent information	:
PDF	:
Paper URL	:
DOI for research data	:
Keywords	:	テラヘルツ光; ドップラー反射
Research Facility	:	Tキューブレーザー施設
Press Release	:
Article of JAEA R&D Review	:
Cooperating Institute	:	文部科学省

Accesses	:	- Accesses
Web of Science® Times Cited Count	:	Times Cited Count： If you would like to get the latest times cited, please access the Web of Science®. http://www.webofknowledge.com/wos
InCites™	:
Altmetrics	:

Registration No. : BB20151525
JAEA Abstracts No. :
Paper Submission No. :

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.