Dr. Eamonn Michael Murphy Profile

Dr. Eamonn Michael Murphy

Laser and Optoelectronics Systems Engineer/Physicist at European Space Research and Technology Ctr

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Publications (7)

Proceedings Article | 21 November 2017 Open Access

Mixed garnet laser for a water vapour DIAL

Rainer Treichel, Stephan Strohmaier, Susanne Nikolov, Hans-Joachim Eichler, Eamonn Murphy

Proceedings Volume 10567, 105671H (2017) https://doi.org/10.1117/12.2308051

KEYWORDS: Garnet, Pulsed laser operation, Semiconductor lasers, Absorption, Laser stabilization, Crystals, Clouds, Transmitters, Q switching, Raman spectroscopy

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Proceedings Article | 17 November 2017 Open Access

Evaluation of high power laser diodes for space applications: effects of the gaseous environment and mechanical stress in their long term performance

J. Piris, E. Murphy, M. Levy, G. Klumel, R. Diamant, B. Sarti

Proceedings Volume 10563, 105633A (2017) https://doi.org/10.1117/12.2304202

KEYWORDS: Semiconductor lasers, High power lasers, Diodes, Astronomical imaging, Space operations, Nitrogen, Oxygen, Contamination, Single crystal X-ray diffraction, Reliability

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Proceedings Article | 17 November 2017 Open Access

Long-term vacuum tests of single-mode vertical cavity surface emitting laser diodes used for a scalar magnetometer

C. Hagen, M. Ellmeier, J. Piris, R. Lammegger, I. Jernej, W. Magnes, E. Murphy, A. Pollinger, C. Erd, W. Baumjohann

Proceedings Volume 10563, 105634Y (2017) https://doi.org/10.1117/12.2304073

KEYWORDS: Vertical cavity surface emitting lasers, Sensors, Manufacturing, Diodes, Magnetometers, Semiconductor lasers, Optics manufacturing, Polarization, Laser manufacturing, Astronomical imaging

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Proceedings Article | 12 January 2004 Paper

LAPE: laser altimeter for planetary exploration

Eamonn Murphy, Nicola Rando, Peter Falkner, Anthony Peacock

Proceedings Volume 5240, (2004) https://doi.org/10.1117/12.511066

KEYWORDS: Laser applications, Mercury (planet), Space operations, Interfaces, Planets, Pulsed laser operation, LIDAR, Solid state lasers, Laser processing, Sensors

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Proceedings Article | 17 December 1992 Paper

Analysis of optical amplifiers applied to short-wavelength Doppler lidars using direct detection

Christian Werner, Eamonn Murphy, Ronald Schwiesow

Proceedings Volume 1714, (1992) https://doi.org/10.1117/12.138538

KEYWORDS: Optical amplifiers, LIDAR, Doppler effect, Raman spectroscopy, Sensors, Backscatter, Remote sensing, Aerosols, Spectroscopy, Optical filters

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Proceedings Article | 1 June 1992 Paper

Automated process control for plasma etching

Margaret McGeown, Khalil Arshak, Eamonn Murphy

Proceedings Volume 1673, (1992) https://doi.org/10.1117/12.59820

KEYWORDS: Process control, Plasma etching, Control systems, Rule based systems, Data processing, Integrated circuits, Inspection, Etching, Metrology, Manufacturing

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Proceedings Article | 1 July 1991 Paper

Process optimization: a case study on the application of Taguchi methods in optical lithography

Khalil Arshak, Eamonn Murphy, Arousian Arshak

Proceedings Volume 1463, (1991) https://doi.org/10.1117/12.44812

KEYWORDS: Process control, Optical lithography, Signal to noise ratio, Humidity, Failure analysis, Statistical analysis, Semiconducting wafers, Optics manufacturing, Manufacturing, Signal processing

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Showing 5 of 7 publications

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