Literature DB >> 20808370

Pressure-controlled phase matching to third harmonic in Ar-filled hollow-core photonic crystal fiber.

J Nold1, P Hölzer, N Y Joly, G K L Wong, A Nazarkin, A Podlipensky, M Scharrer, P St J Russell.   

Abstract

We report tunable third-harmonic generation (THG) in an Ar-filled hollow-core photonic crystal fiber, pumped by broadband <2 microJ, 30 fs pulses from an amplified Ti:sapphire laser system. The overall dispersion is precisely controlled by balancing the negative dielectric susceptibility of the waveguide against the positive susceptibility of the gas. We demonstrate THG to a higher-order guided mode and show that the phase-matched UV wavelength is tunable by adjusting the gas pressure.

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Year:  2010        PMID： 20808370     DOI： 10.1364/OL.35.002922

Source DB:  PubMed          Journal:  Opt Lett        ISSN： 0146-9592            Impact factor:   3.776


  3 in total

1.  Deep-ultraviolet second-harmonic generation by combined degenerate four-wave mixing and surface nonlinearity polarization in photonic crystal fiber.

Authors:  Jinhui Yuan; Zhe Kang; Feng Li; Guiyao Zhou; Xianting Zhang; Chao Mei; Xinzhu Sang; Qiang Wu; Binbin Yan; Xian Zhou; Kangping Zhong; Kuiru Wang; Chongxiu Yu; Chao Lu; Hwa Yaw Tam; P K A Wai
Journal:  Sci Rep       Date:  2017-08-23       Impact factor: 4.379

2.  Deep-UV to Mid-IR Supercontinuum Generation driven by Mid-IR Ultrashort Pulses in a Gas-filled Hollow-core Fiber.

Authors:  Abubakar I Adamu; Md Selim Habib; Christian R Petersen; J Enrique Antonio Lopez; Binbin Zhou; Axel Schülzgen; Morten Bache; Rodrigo Amezcua-Correa; Ole Bang; Christos Markos
Journal:  Sci Rep       Date:  2019-03-14       Impact factor: 4.379

3.  Applying tiling and pattern theory in the design of hollow-core photonic crystal fibers for multi-wavelength beam guidance.

Authors:  Zev Montz; Amiel A Ishaaya
Journal:  Sci Rep       Date:  2020-11-12       Impact factor: 4.379
  3 in total

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