(PDF) Nonlinear Chalcogenide Optical Fiber Coupler
We demonstrate the fabrication of all chalcogenide single-mode optical fiber couplers including broadband couplers, wavelength division multiplexers, and polarization beamsplitters.
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We demonstrate the fabrication of all chalcogenide single-mode optical fiber couplers including broadband couplers, wavelength division multiplexers, and polarization beamsplitters.
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In this work, a novel mid-IR segmented cladding fiber (SCF) with leakage structure based on chalcogenide glasses was proposed to obtain large mode area, as well as single-mode condition.
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We demonstrate the fabrication of all chalcogenide single-mode optical fiber couplers including broadband couplers, wavelength division multiplexers, and polarization beamsplitters. The
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We report a single-mode, ultra-large-mode-area (ULMA) low-loss chalcogenide glass (ChG) photonic crystal fiber (PCF) for mid-infrared high-power laser delivery.
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The PM-PCF is designed and made of chalcogenide glass to offer endlessly single mode in the mid-infrared (2-6μm) with good beam quality (M 2 ~1). Most importantly, the guided mode is
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Optical losses of chalcogenide negative curvature hollow-core fibers with hybrid cladding elements were numerically investigated in this study. Microstructured cladding formed by the
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Then, a mid-IR SCF was fabricated via an extrude-and-stack technique based on chalcogenide glasses for the first time.
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We demonstrate the fabrication of all chalcogenide single-mode optical fiber couplers including broadband couplers, wavelength division
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Small core size in conventional single mode step-indexed chalcogenide fiber could reduce the ability of mid-infrared (mid-IR) laser power delivery due to its limitation of power density.
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We demonstrate the fabrication of all chalcogenide single-mode optical fiber couplers including broadband couplers, wavelength division multiplexers,
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Chalcogenide glasses, due to their excellent transmission ability in longer wavelengths in the IR than silica and fluoride glasses (Fig. 1), have also been widely studied as an excellent
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As a result, the designed chalcogenide PCF is bend insensitive and can maintain stable single-mode operation even at different working wavelengths. Moreover, the proposed PCF is easy to fabricate
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The first single-mode broadband and wavelength division multiplexing (WDM) chalcogenide optical fiber couplers (OFCs), as well as polarization beam
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Chalcogenide glass (ChG) fiber shows the broadest high-transmission wavelength range (spanning from 1 μm to 16 μm), among all types of optical glass fibers . Notably, fluoride glass
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Chalcogenide (ChG) glasses are well known for their unique characteristics in infrared (IR) and strong nonlinearities, endowing them as promising candidates
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An innovative mid-infrared polarization-maintaining photonic crystal fiber (PM-PCF) with an asymmetric orthogonal pattern of longitudinal holes having different periods and diameters is
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Abstract: Long lengths (>150 m) of single-mode chalcogenide optical fiber were fabricated by a double crucible technique. Single-mode transmission through 10 m of continuous fiber was
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PDF | On Oct 1, 2016, Farzan Tavakoli published Chalcogenide Optical Fiber Couplers | Find, read and cite all the research you need on ResearchGate
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Request PDF | All-solid mid-infrared chalcogenide photonic crystal fiber with ultralarge mode area | In this Letter, we report, to the best of our knowledge, the largest effective single-mode
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We demonstrate chalcogenide optical fiber couplers with a power-dependent coupling coefficient. The couplers are designed and fabricated using
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We demonstrate the fabrication of all chalcogenide single-mode optical fiber couplers including broad- band couplers, wavelength division multiplexers, and polarization beamsplitters.
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Chalcogenide glasses (ChGs) have attracted growing interest in modern optoelectronics due to their unique combination of broad infrared transmission window, low phonon energy, high optical
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Photonic crystal fibers (PCFs), with their structural tunability and material versatility, offer a powerful platform for achieving dispersion slope matching and polarization control in next
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To achieve mid-infrared high-power laser delivery, a single-mode large mode area (∼9900 µm²) all-solid photonic crystal fiber (AS-PCF) based on
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Chalcogenide single mode fibers present numerous potential applications in the IR field, such as military countermeasures, LIDAR spectroscopy and spatial interferometry. Two routes can
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