Optical gas sensing: a review

J Hodgkinson, RP Tatam - Measurement science and technology, 2012 - iopscience.iop.org
The detection and measurement of gas concentrations using the characteristic optical
absorption of the gas species is important for both understanding and monitoring a variety of …

Infrared fibers

G Tao, H Ebendorff-Heidepriem… - Advances in Optics …, 2015 - opg.optica.org
Infrared (IR) fibers offer a versatile approach to guiding and manipulating light in the IR
spectrum, which is becoming increasingly more prominent in a variety of scientific …

Mono-rectangular core photonic crystal fiber (MRC-PCF) for skin and blood cancer detection

MMA Eid, ANZ Rashed, AAM Bulbul, E Podder - Plasmonics, 2021 - Springer
This paper reports a novel approach for the efficient detection of blood and skin cancerous
cells using PCF-based sensor. The proposed sensor contains an asymmetrical arrangement …

Photonic-crystal fibers

PSJ Russell - Journal of lightwave technology, 2006 - opg.optica.org
Photonic-Crystal Fibers Page 1 JOURNAL OF LIGHTWAVE TECHNOLOGY, VOL. 24, NO. 12,
DECEMBER 2006 4729 Photonic-Crystal Fibers Philip St.J. Russell, Member, IEEE Invited …

Demonstration of a waveguide regime for a silica hollow-core microstructured optical fiber with a negative curvature of the core boundary in the spectral region> 3.5 …

AD Pryamikov, AS Biriukov, AF Kosolapov… - Optics express, 2011 - opg.optica.org
We present a numerical and experimental demonstration of a waveguide regime in a broad
band spectral range for the hollow core microstructured optical fibers (HC MOFs) made of …

Low loss silica hollow core fibers for 3–4 μm spectral region

F Yu, WJ Wadsworth, JC Knight - Optics express, 2012 - opg.optica.org
We describe a silica hollow-core fiber for mid-infrared transmission with a minimum
attenuation of 34 dB/km at 3050 nm wavelength. The design is based on the use of a …

Photonic crystal fibres for chemical sensing and photochemistry

AM Cubillas, S Unterkofler, TG Euser… - Chemical Society …, 2013 - pubs.rsc.org
In this review, we introduce photonic crystal fibre as a novel optofluidic microdevice that can
be employed as both a versatile chemical sensor and a highly efficient microreactor. We …

Hollow-core photonic bandgap fibers: technology and applications

F Poletti, MN Petrovich, DJ Richardson - Nanophotonics, 2013 - degruyter.com
Since the early conceptual and practical demonstrations in the late 1990s, Hollow-Core
Photonic Band Gap Fibres (HC-PBGFs) have attracted huge interest by virtue of their …

Terahertz sensing in a hollow core photonic crystal fiber

MS Islam, J Sultana, AA Rifat, A Dinovitser… - IEEE Sensors …, 2018 - ieeexplore.ieee.org
A terahertz sensor based on a hollow core photonic crystal fiber has been proposed in this
paper for chemical analyte detection in the terahertz frequency range. The Zeonex-based …

Many facets of photonic crystals: from optics and sensors to energy storage and photocatalysis

A Lonergan, C O'Dwyer - Advanced Materials Technologies, 2023 - Wiley Online Library
The ability to selectively redirect specific wavelengths of light has attracted a lot attention for
photonic crystal materials. Presently, there is a wealth of research relating to the fabrication …