Terahertz pulsed imaging with 1.06 μm laser excitation

C. Baker; I. S. Gregory; W. R. Tribe; I. V. Bradley; M. J. Evans; M. Withers; P. F. Taday; V. P. Wallace; E. H. Linfield; A. G. Davies; M. Missous

doi:10.1063/1.1627485

Terahertz pulsed imaging with 1.06 μm laser excitation

C. Baker^*, I. S. Gregory, W. R. Tribe, I. V. Bradley, M. J. Evans, M. Withers, P. F. Taday, V. P. Wallace, E. H. Linfield, A. G. Davies, M. Missous

^*Corresponding author for this work

University of Cambridge

Research output: Contribution to journal › Article › peer-review

Abstract

Terahertz (THz) pulse amplitude or signal-to-noise ratios (SNRs) are not currently limiting factors, as the delay line scanning rate is at its mechanical limit, and therefore the lock-in time constant need not be reduced. However, it would be beneficial to increase both the SNR and frequency range. This paper demonstrates the use of a 1.06 μm ultrafast mode-locked laser with LT InGaAs to produce a THz imaging apparatus.

Original language	English
Pages (from-to)	4113-4115
Number of pages	3
Journal	Applied Physics Letters
Volume	83
Issue number	20
DOIs	https://doi.org/10.1063/1.1627485
Publication status	Published - 17 Nov 2003

Access to Document

10.1063/1.1627485

Cite this

@article{a1027c90654c4f9ba1d3418c78cc6a9d,

title = "Terahertz pulsed imaging with 1.06 μm laser excitation",

abstract = "Terahertz (THz) pulse amplitude or signal-to-noise ratios (SNRs) are not currently limiting factors, as the delay line scanning rate is at its mechanical limit, and therefore the lock-in time constant need not be reduced. However, it would be beneficial to increase both the SNR and frequency range. This paper demonstrates the use of a 1.06 μm ultrafast mode-locked laser with LT InGaAs to produce a THz imaging apparatus.",

author = "C. Baker and Gregory, {I. S.} and Tribe, {W. R.} and Bradley, {I. V.} and Evans, {M. J.} and M. Withers and Taday, {P. F.} and Wallace, {V. P.} and Linfield, {E. H.} and Davies, {A. G.} and M. Missous",

year = "2003",

month = nov,

day = "17",

doi = "10.1063/1.1627485",

language = "English",

volume = "83",

pages = "4113--4115",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "20",

}

TY - JOUR

T1 - Terahertz pulsed imaging with 1.06 μm laser excitation

AU - Baker, C.

AU - Gregory, I. S.

AU - Tribe, W. R.

AU - Bradley, I. V.

AU - Evans, M. J.

AU - Withers, M.

AU - Taday, P. F.

AU - Wallace, V. P.

AU - Linfield, E. H.

AU - Davies, A. G.

AU - Missous, M.

PY - 2003/11/17

Y1 - 2003/11/17

N2 - Terahertz (THz) pulse amplitude or signal-to-noise ratios (SNRs) are not currently limiting factors, as the delay line scanning rate is at its mechanical limit, and therefore the lock-in time constant need not be reduced. However, it would be beneficial to increase both the SNR and frequency range. This paper demonstrates the use of a 1.06 μm ultrafast mode-locked laser with LT InGaAs to produce a THz imaging apparatus.

AB - Terahertz (THz) pulse amplitude or signal-to-noise ratios (SNRs) are not currently limiting factors, as the delay line scanning rate is at its mechanical limit, and therefore the lock-in time constant need not be reduced. However, it would be beneficial to increase both the SNR and frequency range. This paper demonstrates the use of a 1.06 μm ultrafast mode-locked laser with LT InGaAs to produce a THz imaging apparatus.

UR - http://www.scopus.com/inward/record.url?scp=0348041908&partnerID=8YFLogxK

U2 - 10.1063/1.1627485

DO - 10.1063/1.1627485

M3 - Article

AN - SCOPUS:0348041908

SN - 0003-6951

VL - 83

SP - 4113

EP - 4115

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 20

ER -

Terahertz pulsed imaging with 1.06 μm laser excitation

Abstract

Access to Document

Other files and links

Fingerprint

Cite this