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
Review of porous core photonic crystal fibers for terahertz waveguiding
TL;DR: In this paper, the current status of Porous Core Photonic Crystal Fibers (PC-PCF) for terahertz propagation is reviewed and the fundamental guiding principles and properties of PC-PCFs are discussed.
Journal ArticleDOI
Wheel structured Zeonex-based photonic crystal fiber sensor in THz regime for sensing milk.
Md. Aminul Islam,Mohammad Rakibul Islam,Sadia Siraz,MM Rahman,Mariea Sharaf Anzum,Fateha Noor +5 more
TL;DR: In this paper, a wheel structured Zeonex-based hexagonal packing photonic crystal fiber (PCF) sensor has been proposed for detecting various types of dairy products using PCF terahertz sensors, which will pave a whole new path in further implementing THz sensing in the dairy industry.
Journal ArticleDOI
Novel Pentagram THz Hollow Core Anti-resonant Fiber Using a 3D Printer
TL;DR: In this article, a novel pentagram THz hollow core anti-resonant fiber (HC-ARF) is proposed and fabricated by a 3D printer in order to reduce the propagation loss of THz wave.
Fabrication and characterization of porous-core honeycomb bandgap THz fibers
TL;DR: In this article, a low-loss porous core honeycomb fiber for terahertz wave guiding is proposed, which can be drawn with much higher precision and reproducibility than a corresponding air-core fiber.
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.