Sub-Doppler Intrafiber Spectroscopy of C2H2 Using Amplified Frequency Comb Lines Directly

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Mode Profile of a Mid-IR Gas-filled Hollow-Core Photonic Crystal Fiber Laser

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Direct Stabilization of a Frequency Comb to a 12C2H2-filled Hollow-core Photonic Crystal Fiber

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Supercritical xenon-filled hollow-core photonic bandgap fiber

International audienceWe demonstrate that filling a hollow-core photonic-bandgap fiber with supercritical xenon creates a medium with a controllable density up to several hundred times that at STP, while working at room temperature. The high compressibility of the supercritical fluid allows rapid tuning of the spectral guidance window by making small changes of gas pressure near the critical point. We discuss potential applications of this system in linear and nonlinear optics

Supercritical-Xenon-Filled Photonic Crystal Fiber as a Raman-Free Nonlinear Optical Medium

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Near-Gaussian Spatial Mode from a Mid-IR Acetylene-filled Hollow-Core Fiber Laser

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Strong-Field Few-Cycle 2-μm Pulses via Kagome-Fiber Compression of Picosecond Ho:YLF Laser Pulses

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Power-scaling a Mid-IR OPA-pumped Acetylene-filled Hollow-Core Photonic Crystal Fiber Laser

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Toward power scaling in an acetylene mid-infrared hollow-core optical ber gas laser: effects of pressure, ber length, and pump power

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