DocumentCode
1665669
Title
Imaging of local photo-excited current in solar cell using a laser terahertz emission microscope
Author
Nakanishi, H. ; Fujiwara, S. ; Takayama, K. ; Kawayama, I. ; Murakami, H. ; Tonouchi, M.
Author_Institution
Dainippon Screen Manuf., Kyoto, Japan
fYear
2012
Firstpage
1
Lastpage
2
Abstract
We have succeeded in detecting the terahertz waves generated from the solar cell under the irradiation of femtosecond laser pulses. This technique has enabled to visualize instantaneous power generation in the solar cell.
Keywords
photoexcitation; solar cells; terahertz wave detectors; terahertz wave generation; terahertz wave imaging; femtosecond laser pulse irradiation; instantaneous power generation; laser terahertz emission microscope; local photo-excited current imaging; solar cell; terahertz wave detection; Laser excitation; Measurement by laser beam; Microscopy; Photovoltaic cells; Power lasers; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-4673-1839-6
Type
conf
Filename
6326103
Link To Document