Journal ArticleDOI
Extremely low material loss and dispersion flattened TOPAS based circular porous fiber for long distance terahertz wave transmission
Md. Saiful Islam,Jakeya Sultana,Sohel Rana,Mohammad Rakibul Islam,Mohammad Faisal,Shubi Kaijage,Derek Abbott +6 more
Reads0
Chats0
TLDR
In this paper, a porous core circular photonic crystal fiber (PC-CPCF) with ultra-low material loss for efficient terahertz wave transmission is presented.About:
This article is published in Optical Fiber Technology.The article was published on 2017-03-01. It has received 93 citations till now. The article focuses on the topics: Graded-index fiber & Dispersion-shifted fiber.read more
Citations
More filters
Journal ArticleDOI
Design and analysis of the effect of Zeonex based octagonal photonic crystal fiber for different types of communication applications
TL;DR: In this paper, a novel structure of octagonal cladding with two elliptical air holes based on photonic crystal fiber (O-PCF) has been presented for the application of different types of communication areas within the terahertz (THz) wave propagation.
Journal ArticleDOI
Terahertz detection of chemicals through zeonex fiber material
M. B. Hossain,Kasim A. Alsalem,Kasim F. Ahmed,Francis M. Bui,Shaimaa M. Ibrahim,Shobhit K. Patel +5 more
TL;DR: In this article , a PCF sensor for chemical sensing through Zeonex fiber material is proposed, which offers the relative sensitivity of almost 97.7% for glycerol, 96.25% for acetic acid, 95.28% for water at frequency 3.5 THz.
Dissertation
Photonic Crystal Fiber Based Optical Fiber Core Design For Sensing and Transmission in Terahertz Spectrum
TL;DR: Supervised by Prof Dr. Md. Rakibul Islam Department of Electrical and Electronic Engineering, Islamic University of Technology (IUT), Boardbazar, Gazipur-1704 as discussed by the authors.
References
More filters
Journal ArticleDOI
Metal wires for terahertz wave guiding
Kanglin Wang,Daniel M. Mittleman +1 more
TL;DR: It is shown how a simple waveguide, namely a bare metal wire, can be used to transport terahertz pulses with virtually no dispersion, low attenuation, and with remarkable structural simplicity.
Journal ArticleDOI
Imaging with terahertz radiation
TL;DR: A comprehensive review of the various techniques used for terahertz image formation can be found in this paper, as well as numerous examples which illustrate the many exciting potential uses for these emerging technologies.
Journal ArticleDOI
Recent advances in terahertz imaging
Daniel M. Mittleman,Maya R. Gupta,Ramesh Neelamani,Richard G. Baraniuk,J.V. Rudd,Martin Koch +5 more
TL;DR: The latest results in tomographic imaging, in which waveforms reflected from an object can be used to form a three-dimensional representation, are described and substantial improvements in the spatial resolution are demonstrated.
Journal ArticleDOI
Integrated THz technology for label-free genetic diagnostics
Michael Nagel,P. Haring Bolivar,M. Brucherseifer,Heinrich Kurz,Anja-Katrin Bosserhoff,Reinhard Büttner +5 more
TL;DR: In this paper, a promising approach for the label-free analysis of DNA molecules using direct probing of the binding state of DNA with electromagnetic waves at THz frequencies is reported, which provides a drastically enhanced sensitivity enabling analysis down to femtomol levels.
Journal ArticleDOI
Terahertz imaging with nanometer resolution
TL;DR: In this article, the authors report on the application of scanning near-field optical microscopy for terahertz imaging and demonstrate a spatial resolution of 150 nm for 2.0 THz pulses.