Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Photoconductive terahertz generation in nitrogen-doped single-crystal diamond

Not Accessible

Your library or personal account may give you access

Abstract

The generation of terahertz radiation in a photoconductive emitter based on nitrogen-doped single-crystal diamond was realized for the first time. Under 400 nm femtosecond laser pumping, the performance of diamond antennas with different dopant levels was investigated and compared with a reference ZnSe antenna. Terahertz waveforms and corresponding spectra were measured. A low saturation level for high-nitrogen-containing diamond substrate was revealed. The results indicate the prospects of doped diamond as a material for high-efficiency large-aperture photoconductive antennas.

© 2021 Optica Publishing Group

Full Article  |  PDF Article
More Like This
High-power terahertz radiation emitter with a diamond photoconductive switch array

Hitoki Yoneda, Kazutatsu Tokuyama, Ken-ichi Ueda, Hironori Yamamoto, and Kazuhiro Baba
Appl. Opt. 40(36) 6733-6736 (2001)

Diamond diffractive lens with a continuous profile for powerful terahertz radiation

Maxim Komlenok, Taras Kononenko, Dmitry Sovyk, Vladimir Pavelyev, Boris Knyazev, Evgeny Ashkinazi, Anton Reshetnikov, Gennadii Komandin, Vladimir Pashinin, Victor Ralchenko, and Vitaly Konov
Opt. Lett. 46(2) 340-343 (2021)

Deep diamond single-photon sources prepared by a femtosecond laser

Si Gao, Zhen-Nan Tian, Pei Yu, Hao-Yu Sun, Hua Fan, Qi-Dai Chen, and Hong-Bo Sun
Opt. Lett. 46(17) 4386-4389 (2021)

Data Availability

Data underlying the results presented in this paper are not publicly available at this time but may be obtained from the authors upon reasonable request.

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (3)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved