of the Hannover Centre for Optical Technologies

Showing results 141 - 160 out of 377


Alwis LSM, Bremer K, Roth B. Investigation on the sensitivity of an etched graded-index multi-mode fiber to refractive index and temperature for mode-multiplexed fiber optic sensor applications. In Optical Fiber Sensors, OFS 2020. Optica Publishing Group (formerly OSA). 2020. T3.7. (Optics InfoBase Conference Papers). doi: 10.1364/OFS.2020.T3.7
Baxter J, Lesina AC, Ramunno L. Parallel FDTD Modeling of Nonlocality in Plasmonics. IEEE Transactions on Antennas and Propagation. 2020 Dec 21;69(7):3982 - 3994. doi: 10.1109/TAP.2020.3044579
Bin-Alam MS, Baxter J, Awan KM, Kiviniemi A, Mamchur Y, Calà Lesina A et al. Hyperpolarizability of plasmonic meta-atoms in metasurfaces. 2020 Jul 10. Epub 2020 Jul 10.
Bose S, Melchert O, Willms S, Pal M, Morgner U, Babushkin I et al. Simple scheme for creation of persistent optical event horizons. In Nonlinear Photonics 2020. OSA - The Optical Society. 2020. NpTh1D.7. (Optics InfoBase Conference Papers). doi: 10.1364/NP.2020.NpTh1D.7
Bremer K, Alwis LSM, Roth B. Micro-structured optical multi-mode fibers for sensing applications. In Kalli K, Peterka P, Bunge CA, editors, Micro-Structured and Specialty Optical Fibres VI. SPIE. 2020. 113550O. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2563899
Bremer K, Alwis LSM, Zheng Y, Roth BW. Towards mode-multiplexed fiber sensors: An investigation on the spectral response of etched graded index OM4 multi-mode fiber with bragg grating for refractive index and temperature measurement. Applied Sciences (Switzerland). 2020 Jan 2;10(1):337. doi: 10.3390/app10010337
Calà Lesina A, Goodwill D, Bernier E, Ramunno L, Berini P. On the performance of optical phased array technology for beam steering: effect of pixel limitations. Optics Express. 2020 Oct 12;28(21):31637-31657. doi: 10.1364/OE.402894, 10.15488/10586
Fischer B, Rahim AA, Rimoldi C, Roztocki P, Lauro LD, Chemnitz M et al. Optical frequency comb generation by hybrid mode-locking in a nested cavity scheme. In Integrated Photonics Research Silicon and Nanophotonics, IPRSN 2020. OSA - The Optical Society. 2020. (OSA Technical Digest). doi: 10.1364/IPRSN.2020.JTu3A.6
Fricke D. Entwicklung einer dermatoskopischen Kamera mit Muller-Matrix-Bildgebung. Hannover: Leibniz Universität Hannover, 2020. 139 p. doi: 10.15488/10301
Fricke D, Becker A, Heratizadeh A, Knigge S, Jütte L, Wollweber M et al. Mueller Matrix Analysis of Collagen and Gelatin Containing Samples Towards More Objective Skin Tissue Diagnostics. Polymers. 2020 Jun 22;12(6):1400. doi: 10.3390/polym12061400
Fricke D, Becker A, Jütte L, Wollweber M, Glasmacher B, Roth B. Non-contact fast Mueller matrix measurement system for investigation of bio-tissues. In Choi B, Zeng H, editors, Photonics in Dermatology and Plastic Surgery 2020. SPIE. 2020. 1121116. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE). doi: 10.1117/12.2559623
Heratizadeh A, Fricke D, Meinhardt-Wollweber M, Roth B, Werfel T. Non-contact remote digital dermoscopy: new perspectives on differential diagnosis of inflammatory skin diseases. Journal of the European Academy of Dermatology and Venereology. 2020 Feb 29;34(3):e125-e126. Epub 2019 Nov 11. doi: 10.1111/jdv.16056
Johannsmeier S, Wenzel J, Torres-Mapa ML, Junge S, Sasse P, Stockhausen JD et al. Light-cell interactions in depth-resolved optogenetics. Biomedical Optics Express. 2020 Nov 1;11(11):6536-6550. Epub 2020 Oct 19. doi: 10.1364/BOE.404388
Johannsmeier S, Nguyen MTT, Hohndorf R, Dräger G, Heinemann D, Ripken T et al. PEGDMA Hydrogels for Cell Adhesion and Optical Waveguiding. ACS Applied Bio Materials. 2020 Oct 19;3(10):7011-7020. Epub 2020 Sept 17. doi: 10.1021/acsabm.0c00885
Kanngiesser J, Roth B. Effect of image artefacts on phase conjugation with spectral domain optical coherence tomography. Optics Express. 2020 Jun 3;28(12):18224-18240. doi: 10.1364/OE.393259
Kanngiesser J, Roth B. Wavefront shaping concepts for application in optical coherence tomography—a review. Sensors (Switzerland). 2020 Dec 9;20(24):1-32. 7044. doi: 10.3390/s20247044
Khan MS, Lachmayer R, Roth B. Maskless lithography for versatile and low cost fabrication of polymer based micro optical structures. OSA Continuum. 2020 Oct 15;3(10):2808-2816. Epub 2020 Sept 29. doi: 10.1364/OSAC.400056
Kniggendorf K, Wetzel C, Roth BW. Optische Methoden ermöglichen neuen Blaualgen-Schnelltest. WASSERWIRTSCHAFT. 2020 Dec 1;110(12):54-55. doi: 10.1007/s35147-020-0766-3
Kniggendorf AK, Nogueira R, Bahmanabad SN, Pommerening-Röser A, Roth BW. Small Sample Stress: Probing Oxygen-Deprived Ammonia-Oxidizing Bacteria with Raman Spectroscopy In Vivo. Microorganisms. 2020 Mar 19;8(3):432. doi: 10.3390/microorganisms8030432
Leffers L, Bremer K, Roth BW. Polymeroptische Fasersensorik. In Fahlbusch T, Fliegner FF, editors, 3. Deutsches POF-Symposium im SICAN Technologiepark in Hannover. Garbsen: PZH Verlag, TEWISS - Technik und Wissen GmbH. 2020. p. 131-146. (Berichte aus dem PhotonicNet).