Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Philip St.J. Russell"'
Publikováno v:
APL Photonics, Vol 4, Iss 5, Pp 056105-056105-6 (2019)
We report on the properties of tapered single-ring hollow-core photonic-crystal fibers, with a particular emphasis on applications in nonlinear optics. The simplicity of these structures allows the use of non-invasive side-illumination to assess the
Externí odkaz:
https://doaj.org/article/24944b65f5c246c5b278db9d2398cb6a
Broadband and tunable time-resolved THz system using argon-filled hollow-core photonic crystal fiber
Autor:
Wei Cui, Aidan W. Schiff-Kearn, Emily Zhang, Nicolas Couture, Francesco Tani, David Novoa, Philip St.J. Russell, Jean-Michel Ménard
Publikováno v:
APL Photonics, Vol 3, Iss 11, Pp 111301-111301-6 (2018)
We demonstrate broadband, frequency-tunable, phase-locked terahertz (THz) generation and detection based on difference frequency mixing of temporally and spectrally structured near-infrared (NIR) pulses. The pulses are prepared in a gas-filled hollow
Externí odkaz:
https://doaj.org/article/cb483c2959894c328ece217c8c476b2a
Autor:
Francesco Tani, Jacob Lampen, Martin Butryn, Michael H. Frosz, Jie Jiang, Martin E. Fermann, Philip St.J. Russell
Publikováno v:
Physical Review Applied
We combine soliton dynamics in gas-filled hollow-core photonic crystal fibers with a state-of-the-art fiber laser to realize a turnkey system producing few-femtosecond pulses at 8-MHz repetition rate at pump energies as low as 220 nJ. Furthermore, by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b68d1d2cf7708c671e8aad34ec3f0dd2
https://doi.org/10.1103/physrevapplied.18.064069
https://doi.org/10.1103/physrevapplied.18.064069
Autor:
Xinglin Zeng, Philip St.J. Russell, Christian Wolff, Michael H. Frosz, Gordon K. L. Wong, Birgit Stiller
Publikováno v:
Science Advances
Optical nonreciprocity, which breaks the symmetry between forward and backward propagating optical waves, has become vital in photonic systems and enables many key applications. So far, all the existing nonreciprocal systems are implemented for linea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd0251f2160c52f3c40a0a04f85184f4
https://pubmed.ncbi.nlm.nih.gov/36260673
https://pubmed.ncbi.nlm.nih.gov/36260673
Publikováno v:
Optical Fiber Communication Conference (OFC) 2022.
Accurate tracking of optically levitated microparticles inside hollow-core photonic crystal fibers is a key requirement for novel “flying particle sensors”. We demonstrate a significantly improved tracking accuracy for accelerated particles by ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4ad396681b13dcedaf1a96a995aba57
https://doi.org/10.1364/ofc.2022.w4d.2
https://doi.org/10.1364/ofc.2022.w4d.2
Publikováno v:
Conference on Lasers and Electro-Optics.
We report a nonreciprocal reconfigurable light-driven isolator for vortex modes based on topology-selective Brillouin scattering in chiral PCF. The isolation rates are higher than 22 dB and 23 dB for 1st- and 2nd-order optical vortices.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e77b08adbd7e0fdbacafa3efb6adb46
https://doi.org/10.1364/cleo_at.2022.jth6a.8
https://doi.org/10.1364/cleo_at.2022.jth6a.8
Autor:
Jacob Lampen, Francesco Tani, Peng Li, Kevin F. Lee, Jie Jiang, Philip St.J. Russell, Martin E. Fermann
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate spectral self-compression in a hollow-core gas-filled photonic crystal fiber for the generation of high energy ps pulses with limited bandwidths.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32004317af96ed8590b7e6d94695377f
https://doi.org/10.1364/cleo_si.2022.sw4k.3
https://doi.org/10.1364/cleo_si.2022.sw4k.3
Autor:
Xinglin Zeng, Wenbin He, Michael H. Frosz, Andreas Geilen, Paul Roth, Gordon K. L. Wong, Philip St.J. Russell, Birgit Stiller
Publikováno v:
Photonics Research
Stimulated Brillouin scattering (SBS) has many applications; for example, in sensing, microwave photonics, and signal processing. Here, we report the first experimental study of SBS in chiral photonic crystal fiber (PCF), which displays optical activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acd2e81aa5571d515d101d69806bc47e
Publikováno v:
Optica. 9:268
A dielectric microparticle, optically trapped within an air-filled hollow-core photonic crystal fiber (PCF), is accelerated backwards close to the speed of sound when a single guided femtosecond pulse is incident upon it. Acting as a spherical lens,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cbdd2ac500d6aa759ee93554d3fe06c
https://doi.org/10.1364/optica.439087
https://doi.org/10.1364/optica.439087
Autor:
Mallika I. Suresh, Barbara M. Trabold, Johannes R. Koehler, Michael H. Frosz, Francesco Tani, Philip St.J. Russell
Publikováno v:
Conference on Lasers and Electro-Optics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c3e828625f421448e45e9749c5d0714
https://doi.org/10.1364/cleo_si.2019.sf1e.6
https://doi.org/10.1364/cleo_si.2019.sf1e.6