Tunable source of infrared pulses in gas-filled hollow core capillary

6533b7cefe1ef96bd1257c0f

RESEARCH PRODUCT

Tunable source of infrared pulses in gas-filled hollow core capillary

Damien Bigourd Jean-paul Guillet Coralie Fourcade-dutin Pierre Béjot Olivia Zurita-miranda Frederic Fauquet Frédéric Darracq Patrick Mounaix Hervé Maillotte

subject

[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics]Materials science [SPI.OPTI] Engineering Sciences [physics]/Optics / Photonic Capillary action Infrared [SPI] Engineering Sciences [physics]Mixing (process engineering)Physics::Optics 02 engineering and technology 01 natural sciences 010309 optics [SPI]Engineering Sciences [physics]0103 physical sciences Self-phase modulation ComputingMilieux_MISCELLANEOUS Parametric statistics [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics]business.industry 021001 nanoscience & nanotechnology Optical parametric amplifier [SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic Optoelectronics 0210 nano-technology business Photonic-crystal fiber Visible spectrum

description

International audience; We report a tunable source that generates pulses in the infrared from an optical parametric amplification in a gas-filled hollow core capillary based on four-wave mixing process, in which the phase matching strongly depends on the gas pressure and the pump. In our case, we have generated pulses from 1 to 1.6 m in the sub-µJ level together with a parametric amplification in the visible.

year	journal	country	edition	language
2020-10-13

https://hal.archives-ouvertes.fr/hal-02965842/document

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