Dr. Hans Sohlström
Associate Professor at KTH Royal Institute of Technology
SPIE Involvement:
Author
Area of Expertise:
Microoptics , Photonics , Optical MEMS , Measurement technology
Websites:
Profile Summary

Hans Sohlstrom was born in Stockholm, Sweden in 1952. He received the M. Sc. degree in electrical engineering from the Royal Institute of Technology, Stockholm, Sweden, in 1978 and in 1993 a Ph.D. degree in electrical measurement technology. The subject of the thesis was fibre optical magnetic field sensors based on YIG cristals and YIG thin films. He joined the Instrumentation Laboratory, later the Microsystem Technology group at the School of Electrical engineering, where he is responsible for courses in measurement technology.

1994-1996 he worked part-time for IMC AB, now ACREO AB, with silicon waveguiding sensors.

His research interest is micro-optical sensors and other MOEMS devices. He has coordinated the KTH involvement in two EU-sponsored projects:SABIO (Ultrahigh sensitivity Slot-wAveguide BIOsensor on a highly integrated chip for simultaneous diagnosis of multiple diseases) and PHODYE (New PHOtonic Systems on a Chip based on DYEs for Sensor Applications scalable at Wafer Fabrication).

At present he is working with optical gas sensors in projects sponored by Swedish industry.
Publications (9)

Proceedings Article | 8 March 2021 Presentation
Kristinn Gylfason, Floria Ottonello-Briano, Carlos Errando-Herranz, Henrik Rödjegård, Hans Martin, Hans Sohlström
Proceedings Volume 11689, 116890A (2021) https://doi.org/10.1117/12.2580648
KEYWORDS: Mid-IR, Silicon, Waveguides, Optical sensing, Spectroscopy, Integrated optics, Optical spectroscopy, Microelectromechanical systems, Chemical analysis, Carbon

Proceedings Article | 1 May 2014 Paper
Proceedings Volume 9133, 91331D (2014) https://doi.org/10.1117/12.2052457
KEYWORDS: Thermography, Resistance, Platinum, Temperature metrology, Thermal modeling, Resistors, Photodetectors, Light, Infrared imaging, Nanowires

Proceedings Article | 10 May 2012 Paper
Kristinn Gylfason, Albert Mola Romero, Hans Sohlström
Proceedings Volume 8431, 84310F (2012) https://doi.org/10.1117/12.922263
KEYWORDS: Waveguides, Silicon, Brain-machine interfaces, Water, Cladding, Refractive index, Biosensors, Directional couplers, Silica, Mach-Zehnder interferometers

Proceedings Article | 10 May 2012 Paper
Valentin Dubois, Mikael Antelius, Hans Sohlström, Kristinn Gylfason
Proceedings Volume 8431, 84311Q (2012) https://doi.org/10.1117/12.921815
KEYWORDS: Waveguides, Optical design, Etching, Mach-Zehnder interferometers, Sensors, Single mode fibers, Silicon, Refractive index, Fiber couplers, Integrated circuit design

Proceedings Article | 18 May 2010 Paper
Hans Sohlström, Kristinn Gylfason, Daniel Hill
Proceedings Volume 7719, 77190B (2010) https://doi.org/10.1117/12.855957
KEYWORDS: Resonators, Sensors, Waveguides, Refractive index, Biosensing, Silicon, Microfluidics, Planar waveguides, Integrated optics, Liquids

Showing 5 of 9 publications
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