Applications of photonic crystal fibers in optical communication

Kiroriwal, Monika; Singal, Poonam

doi:10.1515/joc-2021-0232

Cited by 2 publications

(2 citation statements)

References 72 publications

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“…PCFs can be engineered to have a single mode across a broad wavelength range, ensuring excellent beam quality and reducing modal dispersion. This makes them suitable for applications that require high-quality and low-loss transmission, such as telecommunications and fibre lasers [ 42 , 99 ]. Nevertheless, PCF has found applications in various fields, including telecommunications, sensing, imaging, and nonlinear optics [ 100 ].…”

Section: Most Widely Employed Optical Fibre Configurations In Sensing...mentioning

confidence: 99%

“…Since optical fibre is so widely used, multi-mode fibre (MMF) [ 38 ] and single-mode fibre (SMF) [ 39 ] have been combined into a single fibre structure to significantly lower the cost of sensing devices. Conversely, numerous special fibre structures with fabricating properties, a controllable mode, and ease of integration, including polymer optical fibre (POF) [ 40 ], multi-core fibre (MCF) [ 41 ], photonic crystal fibre (PCF) [ 42 ], and hollow core fibre (HCF) [ 43 , 44 , 45 ], among others, have been suggested and manufactured for a variety of plasmon detection purposes.…”

Section: Introductionmentioning

confidence: 99%

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Optical Fibre-Based Sensors—An Assessment of Current Innovations

Khonina,

Kazanskiy,

Butt

2023

Biosensors

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Optical fibre sensors are an essential subset of optical fibre technology, designed specifically for sensing and measuring several physical parameters. These sensors offer unique advantages over traditional sensors, making them gradually more valuable in a wide range of applications. They can detect extremely small variations in the physical parameters they are designed to measure, such as analytes in the case of biosensing. This high sensitivity allows them to detect subtle variations in temperature, pressure, strain, the refractive index of analytes, vibration, and other environmental factors with exceptional accuracy. Moreover, these sensors enable remote sensing capabilities. Since light signals are used to carry information, the sensing elements can be placed at distant or inaccessible sites and still communicate the data back to the central monitoring system without signal degradation. In recent times, different attractive configurations and approaches have been proposed to enhance the sensitivity of the optical fibre-based sensor and are briefly explained in this review. However, we believe that the choice of optical fibre sensor configuration should be designated based on the specific application. As these sensors continue to evolve and improve, they will play an increasingly vital role in critical monitoring and control applications across various industries.

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Section: Most Widely Employed Optical Fibre Configurations In Sensing...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Optical Fibre-Based Sensors—An Assessment of Current Innovations

Khonina,

Kazanskiy,

Butt

2023

Biosensors

View full text Add to dashboard Cite

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Design and analysis of properties of the photonic crystal fibers with chalcogenide glass hollow core

2024

Fourth International Conference on Telecommunications, Optics, and Computer Science (TOCS 2023)

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In the context of photonic crystal fibers used in the field of communication. In this paper, a new design of the photonic crystal fibers is designed and proposed. The analysis of the band-gap of gallium lanthanum suphide glass hollow core photonic crystal fiber is conducted using the plane wave expanding method. Furthermore, the properties of confinement loss and velocity dispersion of the waveguide groups of this kind of fiber are investigated using multiple methods. It is discovered that a band gap of 0.15μm in the mid-infrared band is present in this fiber, and the diameter of the cladding air hole has a significant impact on the confinement loss and the waveguide group velocity dispersion. Last but not the least, we got the confinement loss measures 0.0169dB/m at a wavelength of 2.7m. This PCF is suitable for research in the mid-infrared wavelength range. This design has great application significance in the fields of fiber optics and optical communication of infrared band.

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Applications of photonic crystal fibers in optical communication

Cited by 2 publications

References 72 publications

Optical Fibre-Based Sensors—An Assessment of Current Innovations

Optical Fibre-Based Sensors—An Assessment of Current Innovations

Design and analysis of properties of the photonic crystal fibers with chalcogenide glass hollow core

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