Microstructure tailoring of selenium-core multimaterial optoelectronic fibers

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For the EU DEMO conductor testing, a temperature sensor based on Fiber Bragg Grating (FBG) optical fiber is studied at the EPFL Swiss Plasma Center. The SULTAN test facility has been upgraded to use fiber optic sensor for temperature monitoring and quench ...

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We demonstrate a figure-of-9 all-fiber thulium-doped laser (TDFL) that generates 560 fs long pulses at 1948 nm wavelength. In order to achieve self-starting passive mode-locking, we utilize an in-fiber Faraday rotator to induce a nonreciprocal phase shift. ...

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Spatiotemporal mode-locking in multimode fiber lasers is intriguing for the complex nonlinear dynamics and the increase of theoretical energy limit. In this paper, we enrich spatiotemporal mode-locking with dissipative soliton resonances, a kind of soliton ...

Chip-based, single-frequency and low phase-noise integrated photonic laser diodes emitting in the violet (412 nm) and blue (461 nm) regime are demonstrated. The GaN-based edge-emitting laser diodes were coupled to high-quality on-chip micro-resonators for ...

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Microstructure tailoring of selenium-core multimaterial optoelectronic fibers

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Quench Detection and Temperature Measurement With Fiber Optic Sensors

Two-dimensional quasi-static delamination in composite laminates under Mode-I and Mode-II conditions

Wavelength-stabilized figure-of-9 thulium-doped all-fiber laser emitting 560 fs pulses

Overview and Aspects of the European Technical Specification CEN/TS 19101:2022, "design of Fibre-Polymer Composite Structures"

Process development of pre-impregnated hybrid thin-ply composites

Soft Multimaterial Magnetic Fibers and Textiles

Multi-scale characterization and modeling of notched strength and translaminar fracture in hybrid thin-ply composites based on different carbon fiber grades

Thermally Drawn Elastomer Nanocomposites for Soft Mechanical Sensors

Spatiotemporal dissipative soliton resonances in multimode fiber lasers

Single-frequency violet and blue laser emission from AlGaInN photonic integrated circuit chips

Cavitation induced by pulsed and continuous-wave fiber lasers in confinement

Sub-kHz-Linewidth External-Cavity Laser (ECL) With Si3N4 Resonator Used as a Tunable Pump for a Kerr Frequency Comb

Ultrafast tunable lasers using lithium niobate integrated photonics

Control of intermetallics in the interface in directed energy deposition of titanium on stainless steel 316L

Fiber pumps for wearable fluidic systems

Hybrid lithium niobate-on-silicon nitride platform for mid-IR supercontinuum generation

Vacancy segregation and intrinsic coordination defects at (111) twist grain boundaries in diamond

Semiconductor-based device architectures in multimaterial fibers

Tensile and creep-rupture response of additively manufactured nickel-based superalloy CM247LC

Supramolecular Modifications of Semicrystalline Polymers