Search Results - "Ibsen, M."

Prophylactic incisional negative pressure wound therapy reduces the risk of surgical site infection after caesarean section in obese women: a pragmatic randomised clinical trial by Hyldig, N, Vinter, CA, Kruse, M, Mogensen, O, Bille, C, Sorensen, JA, Lamont, RF, Wu, C, Heidemann, LN, Ibsen, MH, Laursen, JB, Ovesen, PG, Rorbye, C, Tanvig, M, Joergensen, JS

“…Objective To evaluate the reduction of surgical site infections by prophylactic incisional negative pressure wound therapy compared with standard postoperative…”
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Ultra-short wavelength operation of a thulium fibre laser in the 1660-1750 nm wavelength band by Daniel, J M O, Simakov, N, Tokurakawa, M, Ibsen, M, Clarkson, W A

“…Ultra-short wavelength operation of a thulium fibre laser is investigated. Through use of core pumping and high feedback efficiency wavelength selection, a…”
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Optimization of hydrogen vehicle refueling via dynamic simulation by Rothuizen, E., Mérida, W., Rokni, M., Wistoft-Ibsen, M.

“…A dynamic model has been developed to analyze and optimize the thermodynamics and design of hydrogen refueling stations. The model is based on Dymola software…”
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High average power, high repetition rate, picosecond pulsed fiber master oscillator power amplifier source seeded by a gain-switched laser diode at 1060 nm by Dupriez, P., Piper, A., Malinowski, A., Sahu, J.K., Ibsen, M., Thomsen, B.C., Jeong, Y., Hickey, L.M.B., Zervas, M.N., Nilsson, J., Richardson, D.J.

“…We demonstrate a pulsed ytterbium-doped fiber master-oscillator power amplifier source at 1060 nm producing over 300 W of average power in 20-ps pulses at…”
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How late in pregnancy can fetal physiological omphalocele be seen? Nationwide study of cases in Denmark over 4‐year period by Hornstrup, L. S., Kristensen, S. E., Nørgaard, P., Sperling, L., Sandager, P., Ibsen, M. H., Jørgensen, F. S.

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Benchmarking Cross-Domain Face Recognition with Avatars, Caricatures and Sketches by Foroughi, A., Rathgeb, C., Ibsen, M., Busch, C.

“…The accuracy of face recognition skyrocketed in past years and its robustness towards various covariates has been shown, such as variations in pose or age. In…”
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Laser-induced photo-polymerisation for creation of paper-based fluidic devices by Sones, C L, Katis, I N, He, P J W, Mills, B, Namiq, M F, Shardlow, P, Ibsen, M, Eason, R W

“…Paper-based microfluidics is a rapidly progressing inter-disciplinary technology driven by the need for low-cost alternatives to conventional point-of-care…”
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Crowd-Powered Face Manipulation Detection: Fusing Human Examiner Decisions by Rathgeb, C., Nichols, R., Ibsen, M., Drozdowski, P., Busch, C.

“…We investigate the potential of fusing human examiner decisions for the task of digital face manipulation detection. To this end, various decision fusion…”
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High-Power Single-Frequency Thulium-Doped Fiber DBR Laser at 1943 nm by Zhang, Z, Boyland, A J, Sahu, J K, Clarkson, W A, Ibsen, M

“…We report on a high-power single-frequency mode-hop-free fiber distributed Bragg reflector (DBR) laser fabricated from Tm-doped photosensitive alumino-silicate…”
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Reconfigurable Phase-Shifted Fiber Bragg Grating Using Localized Micro-Strain by Falah, A. A. S., Mokhtar, M. R., Yusoff, Z., Ibsen, M.

“…A simple and precise method for tuning of localized phase shift in fiber Bragg grating (FBG) using mechanical micro-strain is proposed and experimentally…”
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Long term end-stage renal disease and death following acute renal replacement therapy in the ICU by Lohse, R., Damholt, M. B., Wiis, J., Perner, A., Lange, T., Ibsen, M.

“…Introduction In ICU the need for acute renal replacement therapy (RRT) associates with high mortality and risk of end‐stage renal disease (ESRD), but there are…”
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A comparative study of the performance of seven- and 63-chip optical code-division multiple-access encoders and decoders based on superstructured fiber Bragg gratings by Peh Chiong Teh, Petropoulos, P., Ibsen, M., Richardson, D.J.

“…We report a range of elementary optical coding and decoding experiments employing superstructured fiber Bragg grating (SSFBG) components: first, we perform a…”
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High-power linearly-polarized single-frequency thulium-doped fiber Master-Oscillator Power-Amplifier by Pearson, L, Kim, J W, Zhang, Z, Ibsen, M, Sahu, J K, Clarkson, W A

“…We report a high power narrow-linewidth source at approximately 2 microm based on a Tm-doped fiber distributed-feedback master-oscillator and three Tm fiber…”
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Efficient All-Optical Wavelength-Conversion Scheme Based on a Saw-Tooth Pulse Shaper by Parmigiani, F., Ibsen, M., Petropoulos, P., Richardson, D.J.

“…We experimentally demonstrate the use of saw-tooth optical pulses, generated using a superstructured fiber Bragg grating, to achieve high performance and…”
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Novel technique for mode selection in a multimode fiber laser by Daniel, J M O, Chan, J S P, Kim, J W, Sahu, J K, Ibsen, M, Clarkson, W A

“…A simple technique for transverse mode selection in a large-mode-area (multimode) fiber laser is described. The technique exploits the different spectral…”
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Noise suppression of incoherent light using a gain-saturated SOA: implications for spectrum-sliced WDM systems by McCoy, A.D., Horak, P., Thomsen, B.C., Ibsen, M., Richardson, D.J.

“…In this paper, we present an experimental and numerical study of semiconductor optical amplifier (SOA)-based noise suppression and its relevance to…”
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Pump-noise-induced linewidth contributions in distributed feedback fiber lasers by Horak, P., Nyuk Yoong Voo, Ibsen, M., Loh, W.H.

“…We investigate experimentally and theoretically the linewidth of an Er-Yb-doped distributed feedback fiber laser. We find that two noise sources are mainly…”
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Rectangular pulse generation based on pulse reshaping using a superstructured fiber Bragg grating by Petropoulos, P., Ibsen, M., Ellis, A.D., Richardson, D.J.

“…We present a technique for the shaping of short pulses based on the use of superstructured fiber Bragg gratings (SSFBGs). We apply this technique to…”
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Sinc-sampled fiber Bragg gratings for identical multiple wavelength operation by Ibsen, M., Durkin, M.K., Cole, M.J., Laming, R.I.

“…Through a periodic sine modulation of the refractive index-profile in fiber Bragg gratings (FBGs), we demonstrate gratings with multiple equally spaced and…”
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Pulse retiming based on XPM using parabolic pulses formed in a fiber Bragg grating by Parmigiani, F., Petropoulos, P., Ibsen, M., Richardson, D.J.

“…We experimentally demonstrate a novel all-optical all-fiberized pulse retiming scheme incorporating parabolic pulses generated in a linear fashion through…”
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