Search Results - "Forrer, A."

THz optical beat-note detection with a fast superconducting hot electron bolometer operating up to 31 GHz by Torrioli, G, Forrer, A, Beck, M, Carelli, P, Chiarello, F, Faist, J, Gaggero, A, Giovine, E, Martini, F, Senica, U, Leoni, R, Scalari, G, Cibella, S

“…We study the performance of a hot-electron bolometer (HEB) operating at THz frequencies based on superconducting niobium nitride films. We report on the…”
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High altitudes and partial pressure of arterial oxygen in patients with chronic obstructive pulmonary disease - A systematic review and meta-analysis by Sevik, A., Gaisl, T., Forrer, A., Graf, L., Ulrich, S., Bloch, K.E., Lichtblau, M., Furian, M.

“…Prior study in healthy subjects has shown a reduction of partial pressure of arterial oxygen (PaO2) by -1.60 kPa/kilometre of altitude gain. However, the…”
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Complete recovery of visual acuity in two patients with giant cell arteritis by Jaggi, GP, Lthi, U, Forrer, A, Killer, HE

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Measurement of sub-Poissonian shot noise in a quantum cascade detector by Heckelmann, I., Bertrand, M., Forrer, A., Shahmohammadi, M., Beck, M., Faist, J.

“…In a Quantum Cascade Detector, photocurrent is generated by the absorption of infrared and terahertz radiation in the quantum-well-based modules arranged in…”
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Novel biomarkers in diagnostic workup of acute aortic dissection by Gawinecka, J., Forrer, A., Schönrath, F., Torzewski, M., Aujesky, D., Matter, C., Von Eckardstein, A.

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Early detection of Best's disease in childhood due to ineffective orthoptic treatment by Jaggi, G P, Wirthlin, J, Eggmann, A, Killer, H E, Forrer, A

“…A meticulous fundoscopy is an essential examination before administering an orthoptic occlusion therapy (patching), even in cases with a "clear indication" for…”
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Ultra-broadband photoconductivity in twisted graphene heterostructures with large responsivity by Agarwal, H., Nowakowski, K., Forrer, A., Principi, A., Bertini, R., Batlle-Porro, S., Reserbat-Plantey, A., Prasad, P., Vistoli, L., Watanabe, K., Taniguchi, T., Bachtold, A., Scalari, G., Krishna Kumar, R., Koppens, F. H. L.

“…The requirements for broadband photodetection are becoming exceedingly demanding in hyperspectral imaging. While intrinsic photoconductor arrays based on…”
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An antipodal Vivaldi antenna for improved far-field properties and polarization manipulation of broadband terahertz quantum cascade lasers by Senica, U., Mavrona, E., Olariu, T., Forrer, A., Shahmohammadi, M., Beck, M., Faist, J., Scalari, G.

“…We present an antipodal Vivaldi antenna for broadband double metal waveguide terahertz quantum cascade lasers and frequency combs. Its exponentially curved…”
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Tumor orbitae as an imitation of a lacrimal sac's abscess by Giersch, J, Forrer, A, Stamm, B, Raez, H-R

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Bilateral non-arteritic anterior ischemic optic neuropathy in a patient with autoimmune thrombocytopenia by KILLER, H. E, HUBER, A, PORTMAN, C, FORRER, A, FLAMMER, J

“…To describe a patient with bilateral non-arteritic anterior ischemic optic neuropathy (NAION) and idiopathic autoimmune thrombocytopenia (ITP) with an…”
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Potential hazards of hydrogen peroxide within closed body cavities by Forrer, J A, Woods, W

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Serous retinal detachment with swelling of the optic disc after a bee sting by Killer, H. E., Eggmann, A. M., Forrer, A.

“…Vasculitis (with cerebral involvement) papillitis, Guillain-Barré syndrome, and other neuro-ophthalmological diseases have been described in connection with…”
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Radiotherapy of pseudotumor orbitae by Notter, M, Kern, T, Forrer, A, Meister, F, Schwegler, N

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Nonarteritic posterior ischemic optic neuropathy treated with optic nerve sheath decompression Report of two cases by Killer, H.E., Forrer, A., Blumer, B.K.

“…Posterior ischemic optic neuropathy (PION) is a rare form of ischemic optic neuropathy that is thought to be due to impaired blood flow in the posterior…”
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Retinal vasospasm during an attack of migraine by Killer, Hanspeter E, Forrer, Andreas, Flammer, Josef

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Malignant melanoma of prepuce: case report by Forrer, J A, Sugrue, D L

“…A 58 year old man presented with what seemed to be a simple penile lesion, but which on subsequent histological examination proved to be a malignant melanoma…”
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THz optical beat-note detection with a fast Hot Electron Bolometer operating up to 31 GHz by Torrioli, G, Forrer, A, Beck, M, Carelli, P, Chiarello, F, Faist, J, Gaggero, A, Giovine, E, Martini, F, Senica, U, Leoni, R, Scalari, G, Cibella, S

“…Optics Express 31 (10), 15942-15952 (2023) We study the performance of an hot-electron bolometer (HEB) operating at THz frequencies based on superconducting…”
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Rotational Fourier-Transform Mid-IR Spectroscopy with a Quantum Cascade Laser Frequency Comb by Markmann, S., Franckie, M., Bertrand, M., Shahmohammadi, M., Forrer, A., Jouy, P., Beck, M., Faist, J., Scalari, G.

“…Real-time spectroscopy with simultaneous high speed, high spectral resolution, and broad bandwidth is of vital importance for studying non-repetitive reactions…”
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High speed response of a Hot Electron Bolometer to a picosecond optical THz source and to a THz QCL comb up to 31GHz by Torrioli, G., Forrer, A., Senica, U., Beck, M., Carelli, P., Chiarello, F., Faist, J., Gaggero, A., Giovine, E., Martini, F., Leoni, R., Scalari, G., Cibella, S.

“…We have investigated the frequency response of a phonon-cooled Hot Electron Bolometer (HEB) made from an ultrathin superconducting niobium nitride film. We…”
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Octave-spaced on-chip THz frequency combs by Forrer, A., Rosch, M., Beck, M., Faist, J., Scalari, G.

“…We present a new heterogeneous terahertz quantum cascade laser dual color comb source featuring two active region designs integrated in the same waveguide. The…”
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