Beam waist measurement for terahertz time domain experiments

Abstract : Classical variable aperture masking method is not directly applicable to Time Domain Spectroscopy (TDS) experiments. Here, we present a simple and reliable method for measuring beam waists in TDS. It is based on the successive diffraction by an opaque disk followed by a small circular aperture. © 2009 IEEE.
Document type :
Conference papers
Complete list of metadatas

https://hal-polytechnique.archives-ouvertes.fr/hal-00838901
Contributor : Denis Roura <>
Submitted on : Friday, June 28, 2013 - 7:47:13 PM
Last modification on : Wednesday, January 23, 2019 - 10:29:00 AM

Identifiers

Collections

Citation

Guilhem Gallot, Alexander Podzorov, Antoine Wojdyla. Beam waist measurement for terahertz time domain experiments. 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009, Sep 2009, Busan, South Korea. pp.1-2, ⟨10.1109/ICIMW.2009.5325575⟩. ⟨hal-00838901⟩

Share

Metrics

Record views

140