Self-mixing effect in THz quantum cascade lasers: applications in sensing and imaging

Rakić, Aleksandar D., Taimre, Thomas, Bertling, Karl, Lim, Yah Leng, Dean, Paul, Keeley, James, Valavanis, Alex, Alhathlool, Raed, Khanna, Suraj P., Lachab, Mohammad, Indjin, Dragan, Ikonic, Zoran, Harrison, Paul, Linfield, Edmund H. and Davies, A. Giles (2013). Self-mixing effect in THz quantum cascade lasers: applications in sensing and imaging. In: Fairuz Abdullah, 4th International Conference on Photonics (ICP2013) Conference Proceeding. ICP2013: 4th International Conference on Photonics, Melaka, Malaysia, (18-20). 28-30 October, 2013. doi:10.1109/ICP.2013.6687056


Author Rakić, Aleksandar D.
Taimre, Thomas
Bertling, Karl
Lim, Yah Leng
Dean, Paul
Keeley, James
Valavanis, Alex
Alhathlool, Raed
Khanna, Suraj P.
Lachab, Mohammad
Indjin, Dragan
Ikonic, Zoran
Harrison, Paul
Linfield, Edmund H.
Davies, A. Giles
Title of paper Self-mixing effect in THz quantum cascade lasers: applications in sensing and imaging
Conference name ICP2013: 4th International Conference on Photonics
Conference location Melaka, Malaysia
Conference dates 28-30 October, 2013
Proceedings title 4th International Conference on Photonics (ICP2013) Conference Proceeding
Journal name 4th International Conference on Photonics, ICP 2013 - Conference Proceeding
Place of Publication Piscataway, NJ, USA
Publisher IEEE
Publication Year 2013
Sub-type Fully published paper
DOI 10.1109/ICP.2013.6687056
ISBN 9781467360739
9781467360753
ISSN 2330-5665
Editor Fairuz Abdullah
Start page 18
End page 20
Total pages 3
Collection year 2014
Language eng
Formatted Abstract/Summary
The paper introduces self-mixing interferometry in semiconductor lasers in general, and then discusses recent advancements in the coherent THz imaging and sensing systems based on the self-mixing effect in terahertz quantum cascade lasers. Two different imaging modalities are used to illustrate the coherent nature of this sensing technique and its applications to three-dimensional surface profiling and material identification.
Keyword Self-mixing
Optical feedback
QCL
THz imaging
THz sensing
Q-Index Code E1
Q-Index Status Confirmed Code
Institutional Status UQ
Additional Notes Invited paper.

 
Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 0 times in Thomson Reuters Web of Science Article
Scopus Citation Count Cited 0 times in Scopus Article
Google Scholar Search Google Scholar
Created: Tue, 24 Dec 2013, 22:05:57 EST by Karl Bertling on behalf of School of Information Technol and Elec Engineering