Dr. Rashid Safaisini Profile

Dr. Rashid Safaisini

at TRUMPF Photonic Components GmbH

SPIE Involvement:

Author | Science Fair Judge

Publications (9)

Proceedings Article | 12 July 2019 Open Access

High-speed low-power and board-mountable optical transceivers for scalable & energy efficient advanced on‐board digital processors

L. Stampoulidis, E. Kehayas, M. Karppinen, A. Tanskanen, J. Ollila, J. Gustavsson, A. Larsson, L. Grüner-Nielsen, Christian Larsen, M. Sotom, Anaelle Maho, Mickael Faugeron, N. Venet, M. Ko, P. Ostrovskyy, D. Kissinger, R. Safaisini, R. King, I. McKenzie, J. Gonzalez

Proceedings Volume 11180, 111804C (2019) https://doi.org/10.1117/12.2536075

KEYWORDS: Vertical cavity surface emitting lasers, Transceivers, Optical fabrication, Connectors, Accelerated life testing, Prototyping, Modulation, Eye, Gamma radiation, Channel projecting optics

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Proceedings Article | 14 March 2018 Presentation

Multichannel VCSEL-based optical transceiver employing multicore fibers at 6x25 Gbps/fiber (Conference Presentation)

Mikko Karppinen, Antti Tanskanen, Jyrki Ollila, Johan Gustavsson, Anders Larsson, Minsu Ko, Dietmar Kissinger, Lars Grüner-Nielsen, Christian Larsen , Rashid Safaisini, Anaëlle Maho, Michel Sotom, Leontios Stampoulidis

Proceedings Volume 10538, 105380C (2018) https://doi.org/10.1117/12.2295678

KEYWORDS: Optical fibers, Transceivers, Vertical cavity surface emitting lasers, Receivers, Optoelectronics, Transmitters, Photodiodes, Packaging, Temperature metrology, Reliability

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Proceedings Article | 17 November 2017 Open Access

The European project Merlin on multi-gigabit, energy-efficient, ruggedized lightwave engines for advanced on-board digital processors

L. Stampoulidis, E. Kehayas, M. Karppinen, A. Tanskanen, V. Heikkinen, P. Westbergh, J. Gustavsson, A. Larsson, L. Grüner-Nielsen, M. Sotom, N. Venet, M. Ko, D. Micusik, D. Kissinger, A. Ulusoy, R. King, R. Safaisini

Proceedings Volume 10563, 105635F (2017) https://doi.org/10.1117/12.2304121

KEYWORDS: Vertical cavity surface emitting lasers, Optical fibers, Astronomical imaging, Satellites, Palladium, Resistance, Oxides, Temperature metrology, Modulation, Networks

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Proceedings Article | 18 April 2016 Paper

Integration of 150 Gbps/fiber optical engines based on multicore fibers and 6-channel VCSELs and PDs

Mikko Karppinen, Antti Tanskanen, Veli Heikkinen, Petri Myöhänen, Noora Salminen, Jyrki Ollila, Olli Tapaninen, Petter Westbergh, Johan Gustavsson, Anders Larsson, Rashid Safaisini, Roger King, Minsu Ko, Dietmar Kissinger, Ahmet Çağrı Ulusoy, Thierry Taunay, Lalit Bansal, Lars Grüner-Nielsen, Efstratios Kehayas, James Edmunds, Leontios Stampoulidis

Proceedings Volume 9753, 97530S (2016) https://doi.org/10.1117/12.2214555

KEYWORDS: Vertical cavity surface emitting lasers, Optical fibers, Transceivers, Integrated optics, Receivers, Tolerancing, Multimode fibers, Packaging, Geometrical optics, Temperature metrology

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Proceedings Article | 13 March 2013 Paper

22 Gb/s error-free data transmission beyond 1 km of multi-mode fiber using 850-nm VCSELs

Rashid Safaisini, Krzysztof Szczerba, Erik Haglund, Petter Westbergh, Johan Gustavsson, Anders Larsson, Peter Andrekson

Proceedings Volume 8639, 86390T (2013) https://doi.org/10.1117/12.2003693

KEYWORDS: Vertical cavity surface emitting lasers, Modulation, Data transmission, Oxides, Multimode fibers, Mirrors, Reflectivity, Etching, Dispersion, Data communications

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Proceedings Article | 13 March 2013 Paper

High-speed 850-nm VCSELs with 28 GHz modulation bandwidth for short reach communication

Petter Westbergh, Rashid Safaisini, Erik Haglund, Johan Gustavsson, Anders Larsson, Andrew Joel

Proceedings Volume 8639, 86390X (2013) https://doi.org/10.1117/12.2001497

KEYWORDS: Vertical cavity surface emitting lasers, Modulation, Oxides, Picosecond phenomena, Resistance, Eye, Data communications, Data transmission, Quantum wells, Binary data

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Proceedings Article | 9 February 2011 Paper

Optimization of waveguide structure for local evanescent field shift detection

Zhangjing Yi, Rongjin Yan, Timothy Erickson, Rashid Safaisini, Kevin Lear

Proceedings Volume 7941, 79410L (2011) https://doi.org/10.1117/12.875962

KEYWORDS: Waveguides, Sensors, Modulation, Biosensors, Cladding, Metrology, Beam propagation method, Microfluidics, Computer simulations, Optical simulations

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Proceedings Article | 6 February 2010 Paper

Non-mechanical beam steering of high speed VCSEL arrays

John Joseph, Rashid Safaisini, Gerard Dang, Kevin Lear

Proceedings Volume 7615, 76150B (2010) https://doi.org/10.1117/12.842735

KEYWORDS: Vertical cavity surface emitting lasers, Beam steering, Gallium arsenide, Modulation, Copper, Oxides, Thermal effects, Mirrors, Plating

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Proceedings Article | 6 February 2010 Paper

Thermal resistance reduction in 670 nm vertical-cavity surface-emitting lasers

Rashid Safaisini, Klein Johnson, Kevin Lear

Proceedings Volume 7615, 76150L (2010) https://doi.org/10.1117/12.842693

KEYWORDS: Vertical cavity surface emitting lasers, Plating, Resistance, Copper, Electroplating, Temperature metrology, Oxides, Heatsinks, Aluminium gallium indium phosphide, Oxidation

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Showing 5 of 9 publications

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