English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT

Released

Journal Article

Self-referenced spectral domain interferometry for improved signal-to-noise measurement of terahertz radiation

MPS-Authors
There are no MPG-Authors available
External Resource
No external resources are shared
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available
Citation

Sharma, G., Singh, K., Ibrahim, A., Al-Naib, I., Morandotti, R., Vidal, F., et al. (2013). Self-referenced spectral domain interferometry for improved signal-to-noise measurement of terahertz radiation. OPTICS LETTERS, 38(15), 2705-2707. doi:10.1364/OL.38.002705.


Cite as: http://hdl.handle.net/21.11116/0000-0004-B7B6-0
Abstract
In this work, we demonstrate self-referenced spectral domain interferometry for the electro-optic sampling of terahertz (THz) electric fields. This technique allows reduction of the phase noise of the measurement, thus increasing the signal-to-noise ratio (SNR). Using the proposed technique, we achieve a more than sixfold improvement in the SNR of the detected THz electric field. (C) 2013 Optical Society of America