Search Results - "Phillips, R C"

Breakdown of the dipole approximation in strong-field ionization by Ludwig, A, Maurer, J, Mayer, B W, Phillips, C R, Gallmann, L, Keller, U

“…We report the breakdown of the electric dipole approximation in the long-wavelength limit in strong-field ionization with linearly polarized few-cycle…”
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Watt-level 10-gigahertz solid-state laser enabled by self-defocusing nonlinearities in an aperiodically poled crystal by Mayer, A. S., Phillips, C. R., Keller, U.

“…Femtosecond modelocked lasers with multi-gigahertz pulse repetition rates are attractive sources for all applications that require individually resolvable…”
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Temporal Simultons in Optical Parametric Oscillators by Jankowski, Marc, Marandi, Alireza, Phillips, C R, Hamerly, Ryan, Ingold, Kirk A, Byer, Robert L, Fejer, M M

“…We report the first demonstration of a regime of operation in optical parametric oscillators (OPOs), in which the formation of temporal simultons produces…”
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Long-wavelength-pumped upconversion single-photon detector at 1550 nm: performance and noise analysis by Pelc, J S, Ma, L, Phillips, C R, Zhang, Q, Langrock, C, Slattery, O, Tang, X, Fejer, M M

“…We demonstrate upconversion-assisted single-photon detection for the 1.55-μm telecommunications band based on a periodically poled lithium niobate (PPLN)…”
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High-power mid-infrared frequency comb from a continuous-wave-pumped bulk optical parametric oscillator by Ulvila, Ville, Phillips, C R, Halonen, Lauri, Vainio, Markku

“…We demonstrate that it is possible to obtain a mid-infrared optical frequency comb (OFC) experimentally by using a continuous-wave-pumped optical parametric…”
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Watt-level and sub-100-fs self-starting mode-locked 2.4-µm Cr:ZnS oscillator enabled by GaSb-SESAMs by Barh, A, Heidrich, J, Alaydin, B O, Gaulke, M, Golling, M, Phillips, C R, Keller, U

“…Femtosecond lasers with high peak power at wavelengths above 2 µm are of high interest for generating mid-infrared (mid-IR) broadband coherent light for…”
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High-power few-cycle near-infrared OPCPA for soft X-ray generation at 100 kHz by Hrisafov, S, Pupeikis, J, Chevreuil, P-A, Brunner, F, Phillips, C R, Gallmann, L, Keller, U

“…We present a near-infrared optical parametric chirped-pulse amplifier (OPCPA) and soft X-ray (SXR) high-harmonic generation system. The OPCPA produces…”
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Supercontinuum generation in quasi-phase-matched LiNbO3 waveguide pumped by a Tm-doped fiber laser system by Phillips, C R, Langrock, Carsten, Pelc, J S, Fejer, M M, Jiang, J, Fermann, Martin E, Hartl, I

“…We demonstrate self-referencing of a Tm-doped fiber oscillator-amplifier system by performing octave-spanning supercontinuum generation in a periodically poled…”
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Author Correction: Watt-level 10-gigahertz solid-state laser enabled by self-defocusing nonlinearities in an aperiodically poled crystal by Mayer, A. S., Phillips, C. R., Keller, U.

“…The original version of this Article contained an error in Fig. 3a, in which the delay axis was incorrectly labeled in increments of 0.5 ps instead of the…”
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75 MW few-cycle mid-infrared pulses from a collinear apodized APPLN-based OPCPA by Heese, C, Phillips, C R, Mayer, B W, Gallmann, L, Fejer, M M, Keller, U

“…We present an ultra-broadband optical parametric chirped-pulse amplification (OPCPA) system operating at 3.4 µm center wavelength with a peak power of 75 MW…”
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Nature of Surface Film on Matrix Phase of Mg Alloy AZ80 Formed in Water by PHILLIPS, R. C, KISH, J. R

“…The nature of the surface film formed on the α-Mg matrix phase of AZ80 in pure H2O was investigated using scanning transmission electron…”
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Design constraints of optical parametric chirped pulse amplification based on chirped quasi-phase-matching gratings by Phillips, C R, Mayer, B W, Gallmann, L, Fejer, M M, Keller, U

“…Chirped quasi-phase-matching (QPM) gratings offer efficient, ultra-broadband optical parametric chirped pulse amplification (OPCPA) in the mid-infrared as well…”
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3D profiling in a laser micromachining station using dual-comb LiDAR by Pupeikis, J., Soghomonyan, H., Willenberg, B., Stumpp, A., Lang, L., Phillips, C. R., Resan, B., Keller, U.

“…We present a coaxial dual-comb LiDAR integrated into a laser micromachining station, enabling in-situ 3D profiling of machined parts with sub-micrometer axial…”
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Design of quasi-phasematching gratings via convex optimization by Phillips, C R, Gallmann, L, Fejer, M M

“…We propose a new approach to quasi-phasematching (QPM) design based on convex optimization. We show that with this approach, globally optimum solutions to…”
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Power scaling of ultrafast oscillators: 350-W average-power sub-picosecond thin-disk laser by Saltarelli, F., Graumann, I. J., Lang, L., Bauer, D., Phillips, C. R., Keller, U.

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A multi-lake study of seasonal variation in lake surface evaporation using MODIS satellite-derived surface temperature by Phillips, R. C., Saylor, J. R., Kaye, N. B., Gibert, J. M.

“…Knowledge of the evaporative loss from lakes and reservoirs is critical to water resources managers as well as to the overall understanding of the water…”
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General framework for ultrafast nonlinear photonics: unifying single and multi-envelope treatments [Invited] by Phillips, C R, Jankowski, M, Flemens, N, Fejer, M M

“…Numerical modeling of ultrashort pulse propagation is important for designing and understanding the underlying dynamical processes in devices that take…”
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Timing jitter characterization of free-running dual-comb laser with sub-attosecond resolution using optical heterodyne detection by Camenzind, S L, Koenen, D, Willenberg, B, Pupeikis, J, Phillips, C R, Keller, U

“…Pulse trains emitted from dual-comb systems are designed to have low relative timing jitter, making them useful for many optical measurement techniques such as…”
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Mid-infrared pulse generation via achromatic quasi-phase-matched OPCPA by Mayer, B W, Phillips, C R, Gallmann, L, Keller, U

“…We demonstrate a new regime for mid-infrared optical parametric chirped- pulse amplification (OPCPA) based on achromatic quasi-phase-matching. Our mid-infrared…”
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51-W average power, 169-fs pulses from an ultrafast non-collinear optical parametric oscillator by Lang, L., Bauer, C. P., Phillips, C. R., Keller, U.

“…We present a high power optical parametric oscillator (OPO) synchronously pumped by the second-harmonic of a modelocked 1030-nm thin-disk laser (TDL)…”
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