Sputter deposited zinc oxide photoconductive antenna for terahertz time-domain spectroscopy

Kentaro Iwami; Takahito Ono; Masayoshi Esashi

doi:10.1117/12.807260

12 January 2009 Sputter deposited zinc oxide photoconductive antenna for terahertz time-domain spectroscopy

Kentaro Iwami, Takahito Ono, Masayoshi Esashi

Proceedings Volume 7133, Fifth International Symposium on Instrumentation Science and Technology; 713315 (2009) https://doi.org/10.1117/12.807260
Event: International Symposium on Instrumentation Science and Technology, 2008, Shenyang, China

Abstract

In this paper, we report on the design and fabrication of zinc oxide (ZnO) photoconductive antenna for a terahertz (THz) pulse emitter and detector, and its integration with scanning near-field optical microscopy probe. The fabricated ZnO photoconductive antennas are evaluated in a THz time-domain spectroscopy measurement system. The resistivity of ZnO deposited by rf sputter at the room temperature was 9.6..104 ·cm. The bandwidth of ZnO photoconductive antenna was up to 1 THz.c

Citation Download Citation

Kentaro Iwami, Takahito Ono, and Masayoshi Esashi "Sputter deposited zinc oxide photoconductive antenna for terahertz time-domain spectroscopy", Proc. SPIE 7133, Fifth International Symposium on Instrumentation Science and Technology, 713315 (12 January 2009); https://doi.org/10.1117/12.807260

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available