Dr. Michael Hamacher Profile

Dr. Michael Hamacher

at Fraunhofer-Institut für Nachrichtentechnik HHI

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Author

Publications (6)

Proceedings Article | 12 February 2008 Paper

Waferbonded active/passive vertically coupled microring lasers

M. Hamacher, H. Heidrich, U. Troppenz, D. Syvridis, D. Alexandropoulos, S. Mikroulis, A. Kapsalis, C. W. Tee, K. Williams, V. Dragoi, M. Alexe, D. Cristea, M. Kusko

Proceedings Volume 6896, 68960R (2008) https://doi.org/10.1117/12.762507

KEYWORDS: Semiconducting wafers, Waveguides, Resonators, Wafer bonding, Microrings, Gallium arsenide, Laser bonding, Modulation, Optical alignment, Photomasks

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Proceedings Article | 28 February 2006 Paper

Spectral properties of all-active InP-based microring resonator devices

A. Kapsalis, D. Alexandropoulos, S. Mikroulis, H. Simos, I. Stamataki, D. Syvridis, M. Hamacher, U. Troppenz, H. Heidrich

Proceedings Volume 6115, 611523 (2006) https://doi.org/10.1117/12.647992

KEYWORDS: Waveguides, Microrings, Brain-machine interfaces, Resonators, Fourier transforms, Optical filters, Tunable lasers, Filtering (signal processing), Laser sources, Multimode interference devices

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Proceedings Article | 11 March 2003 Paper

Active ring resonators based on GaInAsP/InP

Michael Hamacher, Ute Troppenz, Helmut Heidrich, Dominik Rabus

Proceedings Volume 4947, (2003) https://doi.org/10.1117/12.472816

KEYWORDS: Resonators, Waveguides, Optical filters, Filtering (signal processing), Dispersion, Linear filtering, Laser resonators, Microrings, Brain-machine interfaces, Polarization

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Proceedings Article | 18 June 2002 Paper

InP-based high index waveguides on GaInAsP/InP for applications in active/passive ring resonators

Michael Hamacher, Helmut Heidrich, Dominik Rabus, Ute Troppenz

Proceedings Volume 4640, (2002) https://doi.org/10.1117/12.445984

KEYWORDS: Resonators, Waveguides, Optical filters, Integrated optics, Polarization, Microrings, Filtering (signal processing), Linear filtering, Photonic integrated circuits, Wavelength division multiplexing

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Proceedings Article | 13 December 1996 Paper

Bidirectional photonic integrated transceivers for optical communication systems

Helmut Heidrich, Michael Hamacher, R. Kaiser, G. Wenger, P. Albrecht, R. Loeffler, S. Malchow, W. Rehbein, H. Schroeter-Janssen, Ralf Steingrueber

Proceedings Volume 2953, (1996) https://doi.org/10.1117/12.261233

KEYWORDS: Waveguides, Photonic integrated circuits, Reflectors, Photodiodes, Transceivers, Sensors, Transformers, Optical filters, Transmitters, Brain-machine interfaces

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Showing 5 of 6 publications

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