2010
DOI: 10.1364/josab.27.002350
|View full text |Cite
|
Sign up to set email alerts
|

Comparison of phase-sensitive imaging techniques for studying terahertz waves in structured LiNbO_3

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
10
0

Year Published

2011
2011
2017
2017

Publication Types

Select...
5
1
1

Relationship

3
4

Authors

Journals

citations
Cited by 22 publications
(10 citation statements)
references
References 22 publications
0
10
0
Order By: Relevance
“…Another interesting domain of applications is in polaritonic integrated circuits (Werley et al 2010) which currently promise significant potential to advance THz spectroscopy. In these systems, the pulses are generated within the crystal and phonons from crystal edge reflections introduce additional frequency selective attenuation to the input waveform.…”
Section: Prospects For Pre-equalization Applications In Photonic Netwmentioning
confidence: 99%
“…Another interesting domain of applications is in polaritonic integrated circuits (Werley et al 2010) which currently promise significant potential to advance THz spectroscopy. In these systems, the pulses are generated within the crystal and phonons from crystal edge reflections introduce additional frequency selective attenuation to the input waveform.…”
Section: Prospects For Pre-equalization Applications In Photonic Netwmentioning
confidence: 99%
“…The terahertz wave can be thought of as a spatially dependent electric field, E THz (x,z), which can be approximated as constant through the depth of the crystal due to the waveguiding geometry. 22 Thus, the terahertz field induces a spatially dependent index of refraction in the sample given by nðx; zÞ ¼ n 0 þ aE THz ðx; zÞ:…”
Section: B Imaging Of Terahertz Electromagnetic Wavesmentioning
confidence: 99%
“…Thus, an optical technique must be used to perform phase-toamplitude conversion. Several methods can do this conversion, 22 and here we use the polarization gating method.…”
Section: B Imaging Of Terahertz Electromagnetic Wavesmentioning
confidence: 99%
See 1 more Smart Citation
“…Therefore many efforts have been made to improve the sensitivity of the detection unit, e.g., by dynamically subtracting background images [1,2]. One exception is the recent development of a THz polaritonic platform using a LiNbO 3 (LN) crystal that supports propagation and manipulation of THz waves, which are simultaneously imaged at a frame rate of ~ 1 THz [4,5]. This technique has already expanded to a near-field regime of as high as λ/100 in the spatial resolution [6].…”
Section: Introductionmentioning
confidence: 99%