Abstract

Terahertz (THz) spectroscopy and imaging using innovative photonic THz sources and detectors have turned out to be very useful techniques for applications in nondestructive testing and sensing including quality control of industrial objects, security applications and chemical analysis. By means of coherent detection methods time domain spectroscopy allows for the determination of amplitude, phase and time information. Depending on the method of evaluation of the recorded THz signals different properties of objects under investigation can be determined. Typical examples of THz imaging and spectroscopy are presented.

© 2014 Optical Society of America

PDF Article

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

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