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OC-127 Chlorhexidine encoated thread for Trocar Incision after Laparoscopic Appendectomy and Cholecystectomy (NOVOTILAC-trial) – final results

Autor: M Golling, V Breul, W Steurer, C Hoyuela, J F Julián, P Baumann

Publikováno v: British Journal of Surgery. 110

Aim Of this multicenter, international, prospective, randomized, controlled, double blinded trial (NOVOTILAC) was to assess the effectiveness (e.g. SSI acc. to CDC) of chlorhexidine (CHD)-coated Novosyn sutures for fascial and skin closure (trocar in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::21f142635b173b77d580c73aee4c7b4d
https://doi.org/10.1093/bjs/znad080.134

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Akademický článek

Amplitude Noise and Timing Jitter Characterization of a High-Power Mode-Locked Integrated External-Cavity Surface Emitting Laser

Autor: M. Mangold, S. M. Link, A. Klenner, C. A. Zaugg, M. Golling, B. W. Tilma, U. Keller

Publikováno v: IEEE Photonics Journal, Vol 6, Iss 1, Pp 1-9 (2014)

We present a timing jitter and amplitude noise characterization of a high-power mode-locked integrated external-cavity surface emitting laser (MIXSEL). In the MIXSEL, the semiconductor saturable absorber of a SESAM is integrated into the structure of

Externí odkaz: https://doaj.org/article/9922ccd46382412799231a4e6976827b

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Akademický článek

Timing Jitter Characterization of a Free-Running SESAM Mode-locked VECSEL

Autor: V. J. Wittwer, C. A. Zaugg, W. P. Pallmann, A. E. H. Oehler, B. Rudin, M. Hoffmann, M. Golling, Y. Barbarin, T. Sudmeyer, U. Keller

Publikováno v: IEEE Photonics Journal, Vol 3, Iss 4, Pp 658-664 (2011)

We present timing jitter measurements of an InGaAs quantum well vertical external cavity surface emitting laser (VECSEL) passively mode locked with a quantum dot semiconductor saturable absorber mirror (SESAM) at 2-GHz repetition rate. It generates 5

Externí odkaz: https://doaj.org/article/5c15786bdc7f4099affb033f3f111877

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Akademický článek

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Akademický článek

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Akademický článek

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Surgical site infections - guidance for elective surgery during the SARS-CoV-2 pandemic - international recommendations and clinical experience

Autor: Axel Kramer, David Leaper, M. Golling, B. Roth, C. M. Krüger, Ojan Assadian, N.T. Mutters

Publikováno v: The Journal of Hospital Infection
Journal of Hospital Infection

Summary Background The COVID-19 pandemic not only had an impact on public life and healthcare facilities in general, but also affected established surgical workflows for elective procedures. The strategy to protect patients and healthcare workers fro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40afa5aecf02e77fb8ac44a2d13396d3
http://europepmc.org/articles/PMC7883712

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Two Gigahertz Femtosecond Cr:ZnS Oscillator at 2.4 μm with 0.8-W Average Output Power

Autor: Christopher R. Phillips, Ajanta Barh, U. Keller, Marco Gaulke, M. Golling, Behcet Ozgur Alaydin, Jonas Heidrich

Publikováno v: Conference on Lasers and Electro-Optics.

We present a SESAM mode-locked self-starting Cr:ZnS oscillator delivering ~ 255 fs transform limited pulses at record high repetition rate above 2 GHz with average output power of 0.8 W at 2.4 μm.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cbd7e706abac9a9ad0a106e0a6bd4345
https://doi.org/10.1364/cleo_si.2021.sf1b.4

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SESAM Mode-locked High-power sub-100-fs Cr:ZnS Oscillator at 2.37 μm

Autor: Marco Gaulke, Christopher R. Phillips, Ursula Keller, Ajanta Barh, Jonas Heidrich, M. Golling, Behcet Ozgur Alaydin

Publikováno v: Conference on Lasers and Electro-Optics.

We present a SESAM mode-locked self-starting Cr:ZnS oscillator operating at 2.37 μm, producing record low 80 fs transform limited pulses (bandwidth 71 nm) at average output power of 0.8 W from a 250 MHz cavity.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47c9744a1ca1bd3822d77d97b67249a2
https://doi.org/10.1364/cleo_si.2021.sf2m.1

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Temperature resistant fast In

Autor: T, Finke, J, Nürnberg, V, Sichkovskyi, M, Golling, U, Keller, J P, Reithmaier

Publikováno v: Optics express. 28(14)

Quantum-dot-based semiconductor saturable absorber mirrors (SESAMs) with fast response times were developed by molecular beam epitaxy (MBE). Using quantum dots (QDs) in the absorber region of the SESAMs instead of quantum wells, enables additional de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::83123efb4a463193bff4b00c61a40f00
https://pubmed.ncbi.nlm.nih.gov/32680145

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