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[PDF] Top 20 Novel photonic systems and devices exploiting the Raman effect in optical fiber

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Novel photonic systems and devices exploiting the Raman effect in optical fiber

Novel photonic systems and devices exploiting the Raman effect in optical fiber

... [106]. The use of amplification in the loop has been suggested as a potential method for extending loop length, enhanc- ing detection sensitivity [106], but amplification in the ... See full document

175

Uncertainty relation for the optimization of optical-fiber transmission systems simulations

Uncertainty relation for the optimization of optical-fiber transmission systems simulations

... propagation in optical fibers is described by a G-NLSE whose particular form depends on the physical effects considered: higher-order dispersion, Raman scattering, background losses, ...of ... See full document

13

Simple method for estimating the fractional Raman contribution

Simple method for estimating the fractional Raman contribution

... Sanghera, and I. D. Aggarwal, “Raman response function and supercontinuum generation in chalco- genide fiber,” in Conference on Lasers and Electro-Optics/Quantum ... See full document

5

Transmission Impairments Mitigation and Polarization Control in Ultralong Raman Fiber Lasers and Amplifiers

Transmission Impairments Mitigation and Polarization Control in Ultralong Raman Fiber Lasers and Amplifiers

... tion in terms of maximum reach for both unrepeatered and long-haul multichannel coherent transmission systems [82, 83, 84] using advanced modulation formats in combination with nonlinearity ... See full document

231

Photonic devices based on specialty fibers

Photonic devices based on specialty fibers

... Nowadays, optical fiber sensors are substituting traditional sensors based on electronic platforms, since they demonstrate the advantages of small size, low power consumption, lightweight, immunity ... See full document

82

A 1x4 power-splitter based on photonic crystal Y-splitter and directional couplers

A 1x4 power-splitter based on photonic crystal Y-splitter and directional couplers

... realized in two different schemes as dielectric rods in air or air holes etched into a dielectric ...medium. The advantage of the first scheme is that waveguides created by removing a row of ... See full document

9

Exploiting nonreciprocity in BOTDA systems

Exploiting nonreciprocity in BOTDA systems

... present and demonstrate a novel technique for distributed measurements in Brillouin Optical Time-Domain Analysis (BOTDA) based on the use of the nonlinear phase-shift induced by ... See full document

5

Chemical and biochemical sensing applications of microstructured optical fiber based systems

Chemical and biochemical sensing applications of microstructured optical fiber based systems

... structures in chemical-sensing devices. They are similar in structure to MOFs, however, their designs are made for sensing purposes only, and thus the guiding principles of ... See full document

24

Reconfiguring the frequency response of dispersive-channel radio over fiber systems by using fiber photonic filters: application to transmission of multiplexed microwave subcarriers

Reconfiguring the frequency response of dispersive-channel radio over fiber systems by using fiber photonic filters: application to transmission of multiplexed microwave subcarriers

... by the transmission scheme and no electronic filters were ...(a) in Figure 6, illustrates the multiplexed ...6.8 and 8.25 GHz subcarriers. The system filtering effect is ... See full document

6

Nonlinear directional fiber couplers in optical communication systems: A performance analysis

Nonlinear directional fiber couplers in optical communication systems: A performance analysis

... with the analysis of the nonlinear phase noise in NLDFCs and a novel optical nonlinearity compensation technique to partially mitigate SPM in OFC ...systems. ... See full document

109

Nonlinear optical devices

Nonlinear optical devices

... interest and efforts because of the need to solve critical bottlenecks in optical communication ...example, the electro-optic and opto- electronic conversions that limit ... See full document

10

Effects of Supplementation with Microminerals on Production Indicators and Blood, Feces, and Urine Traces of Grazing Alpaca (Lama lama)

Effects of Supplementation with Microminerals on Production Indicators and Blood, Feces, and Urine Traces of Grazing Alpaca (Lama lama)

... Management and nutrition of animals grazing on native grass (graminaceae Holcus, Bromus, Dactylo, Poa and Lolium; and legumes, Trifolium and Vivia, to a lesser extent) is the ... See full document

7

Fully distributed optical fiber strain sensor with 10−12ε/√Hz sensitivity

Fully distributed optical fiber strain sensor with 10−12ε/√Hz sensitivity

... avoids the need for the previously mentioned averaging due to the moderately high SNR achievable using single-shot data, the sampling rate is ultimately limited by the time-of-flight of ... See full document

10

Chirped pulse phase sensitive reflectometry: hearing behind the walls with high fidelity

Chirped pulse phase sensitive reflectometry: hearing behind the walls with high fidelity

... ΦOTDR systems [9]. These systems use linearly chirped pulses in a ΦOTDR to achieve a frequency-to-time mapping of the fiber response over long lengths and in a ... See full document

5

Photonic liquid crystal fiber intermodal interferometer

Photonic liquid crystal fiber intermodal interferometer

... spacers. In this way, an electric field across the fibers may be applied by applying voltage to the ITO ...anchor the LC molecules parallel to the surface in absence of an ... See full document

5

Vidrios bioactivos en odontología restauradora

Vidrios bioactivos en odontología restauradora

... conducted in 2011 to determine the mechanical properties, especially the flexural strength, of a restorative material combining ceramic and ...50 and 70%, and it was found that ... See full document

14

Innovación y telemedicina: un proyecto aplicado

Innovación y telemedicina: un proyecto aplicado

... by the World Health Organization as ‘integrative part of telecommunica- tion systems in the promotion of public health’, generates different positive results: more efficiency, less costs, ... See full document

6

Recent development in optical fiber biosensors

Recent development in optical fiber biosensors

... On the other hand, thin films of polyaniline (PANI) and polypyrrole (PPy) have been shown to respond to pH and to the redox state of a solution, thereby undergoing spectral changes in ... See full document

63

Nanoparticle structures obtained using photovoltaic tweezers and their applications in photonic devices

Nanoparticle structures obtained using photovoltaic tweezers and their applications in photonic devices

... at the bottom [76]. In his talk, Feynman discussed the possibilities derived from designing devices in progressively smaller and smaller scales and envisaged great ... See full document

292

Implementation of a building automation system based on semantic modeling

Implementation of a building automation system based on semantic modeling

... by the use of two concepts. The first one, Physical Device, defines each device or system using its control specific ...characteristics. The second one, Logical Device, is used to group and ... See full document

16

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