Dr. Jan Y. Andersson Profile

Dr. Jan Y. Andersson

Senior Expert Sensors and Actuators at

SPIE Involvement:

Conference Program Committee | Author

Publications (26)

PROCEEDINGS ARTICLE | March 14, 2015

Recent developments in electroabsorption modulators at Acreo Swedish ICT

Proc. SPIE. 9362, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications VIII

KEYWORDS: Quantum wells, Modulation, Modulators, Free space optics, Antennas, Phased arrays, Tissue optics, Printed circuit board testing, Group III-V semiconductors, Phased array optics

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PROCEEDINGS ARTICLE | June 18, 2013

In(Ga)Sb/InAs quantum dot based IR photodetectors with thermally activated photoresponse

Proc. SPIE. 8704, Infrared Technology and Applications XXXIX

KEYWORDS: Infrared detectors, Thermography, Photodetectors, Indium arsenide, Sensors, Luminescence, Quantum efficiency, Quantum dots, Quantum well infrared photodetectors, Temperature metrology

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PROCEEDINGS ARTICLE | June 18, 2013

Surface states characterization and simulation of Type-II In(Ga)Sb quantum dot structures for processing optimization of LWIR detectors

Proc. SPIE. 8704, Infrared Technology and Applications XXXIX

KEYWORDS: Infrared detectors, Long wavelength infrared, Infrared sensors, Photodetectors, Indium arsenide, Sensors, Etching, Annealing, Quantum dots, Scanning electron microscopy

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PROCEEDINGS ARTICLE | May 31, 2012

Analysis of surface oxides on narrow bandgap III-V semiconductors leading towards surface leakage free IR photodetectors

Proc. SPIE. 8353, Infrared Technology and Applications XXXVIII

KEYWORDS: Infrared detectors, Oxides, Carbon, Photodetectors, Indium arsenide, Annealing, Gallium antimonide, Oxygen, Chemical analysis, Antimony

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PROCEEDINGS ARTICLE | January 21, 2012

MBE Growth of Sb-based type-2 quantum dots for the application to long wavelength sensors

Proc. SPIE. 8268, Quantum Sensing and Nanophotonic Devices IX

KEYWORDS: Nanostructures, Indium arsenide, Sensors, Matrices, Gallium arsenide, Atomic force microscopy, Quantum dots, Transmission electron microscopy, Epitaxy, Antimony

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PROCEEDINGS ARTICLE | May 13, 2011

Compacted nanoscale sensors by merging ZnO nanorods with interdigitated electrodes

Proc. SPIE. 8031, Micro- and Nanotechnology Sensors, Systems, and Applications III

KEYWORDS: Optical lithography, Sensors, Electrodes, Metals, Ultraviolet radiation, Scanning electron microscopy, Photoresist materials, Zinc oxide, Signal detection, Nanorods

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PROCEEDINGS ARTICLE | May 13, 2010

Micro-optical elements functioning in non-visible spectral range

Proc. SPIE. 7716, Micro-Optics 2010

KEYWORDS: Microlens array, Optical properties, Etching, Ultraviolet radiation, Silicon, Photoresist materials, Microlens, Transmittance, Reactive ion etching, Molybdenum

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PROCEEDINGS ARTICLE | March 11, 2010

Analysis and comparison of UV photodetectors based on wide bandgap semiconductors

Proc. SPIE. 7602, Gallium Nitride Materials and Devices V

KEYWORDS: Photodetectors, Avalanche photodetectors, Quantum wells, Sensors, Metals, Ultraviolet radiation, Quantum efficiency, Gallium nitride, Silicon carbide, Ultraviolet detectors

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PROCEEDINGS ARTICLE | February 16, 2009

Multiple functional UV devices based on III-Nitride quantum wells for biological warfare agent detection

Proc. SPIE. 7216, Gallium Nitride Materials and Devices IV

KEYWORDS: Quantum wells, Sensors, Ultraviolet radiation, Indium, Electroluminescence, Gallium nitride, Biological detection systems, Semiconducting wafers, Biological weapons, Absorption

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PROCEEDINGS ARTICLE | May 15, 2008

Tuning of the detection wavelength in quantum dots-in-a-well infrared photodetectors

Proc. SPIE. 6940, Infrared Technology and Applications XXXIV

KEYWORDS: Infrared detectors, Long wavelength infrared, Photodetectors, Quantum wells, Sensors, Gallium arsenide, Quantum dots, Infrared radiation, Infrared photography, Quantum well infrared photodetectors

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PROCEEDINGS ARTICLE | October 13, 2006

Multiple quantum well surface normal modulators for free-space optical communication links

Proc. SPIE. 6399, Advanced Free-Space Optical Communication Techniques/Applications II and Photonic Components/Architectures for Microwave Systems and Displays

KEYWORDS: Mirrors, Quantum wells, Modulation, Reflectivity, Modulators, Free space optics, Excitons, Signal detection, Free space optical communications, Absorption

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PROCEEDINGS ARTICLE | September 29, 2006

High signal-to-noise ratio quantum well bolometer materials

Proc. SPIE. 6401, Optical Materials in Defence Systems Technology III

KEYWORDS: Amorphous silicon, Bolometers, Signal to noise ratio, Quantum wells, Crystals, Germanium, Silicon, Resistance, Doping, Aluminum

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PROCEEDINGS ARTICLE | September 29, 2006

Quantum dots-in-a-well infrared photodetectors for long wavelength infrared detection

Proc. SPIE. 6401, Optical Materials in Defence Systems Technology III

KEYWORDS: Long wavelength infrared, Photodetectors, Quantum wells, Sensors, Electrons, Gallium arsenide, Quantum dots, Infrared radiation, Infrared photography, Quantum well infrared photodetectors

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PROCEEDINGS ARTICLE | August 31, 2006

Multilayer InAs/InGaAs quantum dot structure grown by MOVPE for optoelectronic device applications

Proc. SPIE. 6327, Nanoengineering: Fabrication, Properties, Optics, and Devices III

KEYWORDS: Optical amplifiers, Waveguides, Cladding, Luminescence, Gallium arsenide, Electroluminescence, Quantum dots, Optoelectronic devices, Semiconducting wafers, Signal detection

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PROCEEDINGS ARTICLE | April 21, 2006

Fulfilling the pedestrian protection directive using a long-wavelength infrared camera designed to meet both performance and cost targets

Proc. SPIE. 6198, Photonics in the Automobile II

KEYWORDS: Bolometers, Packaging, Readout integrated circuits, Long wavelength infrared, Cameras, Sensors, Germanium, Manufacturing, Semiconducting wafers, Wafer bonding

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PROCEEDINGS ARTICLE | October 27, 2005

1550 nm surface normal electroabsorption modulators for free space optical communications

Proc. SPIE. 5986, Unmanned/Unattended Sensors and Sensor Networks II

KEYWORDS: Quantum wells, Reflectivity, Chromium, Modulators, Transmittance, Free space optics, Absorbance, Semiconducting wafers, Free space optical communications, Absorption

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PROCEEDINGS ARTICLE | March 11, 2003

Wide-aperture GaAs/AlGaAs multiple quantum well electro-optic modulators

Proc. SPIE. 4947, Laser Diodes, Optoelectronic Devices, and Heterogenous Integration

KEYWORDS: Quantum wells, Modulation, Resistance, Reflectivity, Modulators, Capacitance, Free space optics, Excitons, Semiconducting wafers, Free space optical communications

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PROCEEDINGS ARTICLE | January 23, 2003

QWIP at Acreo in Sweden: not only a nightvision

Proc. SPIE. 4820, Infrared Technology and Applications XXVIII

KEYWORDS: Staring arrays, Readout integrated circuits, Infrared detectors, Infrared sensors, Infrared imaging, Sensors, Infrared radiation, Semiconducting wafers, Quantum well infrared photodetectors, Absorption

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PROCEEDINGS ARTICLE | November 8, 2001

Multiple quantum well spatial light modulators: design,fabrication,characterization

Proc. SPIE. 4457, Spatial Light Modulators: Technology and Applications

KEYWORDS: Mirrors, Fabry–Perot interferometers, Quantum wells, Modulation, Gallium arsenide, Reflectivity, Modulators, Spatial light modulators, Phase shifts, Absorption

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PROCEEDINGS ARTICLE | July 17, 2000

On-chip analog-to-digital conversion for cooled infrared detector arrays

Proc. SPIE. 4028, Infrared Detectors and Focal Plane Arrays VI

KEYWORDS: Staring arrays, Infrared detectors, Capacitors, Nitrogen, Detector arrays, Integration, Analog electronics, Quantum well infrared photodetectors, Temperature metrology, Liquids

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PROCEEDINGS ARTICLE | July 26, 1999

Finding the optimal readout integrated circuit for high-resolution quantum well infrared photodetectors

Proc. SPIE. 3698, Infrared Technology and Applications XXV

KEYWORDS: Staring arrays, Readout integrated circuits, Infrared sensors, Capacitors, Sensors, Calibration, Interference (communication), Capacitance, Transistors, Quantum well infrared photodetectors

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PROCEEDINGS ARTICLE | July 12, 1999

Evaluation of 320x240-pixel quantum well infrared photodetector arrays in a camera system

Proc. SPIE. 3701, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing X

KEYWORDS: Staring arrays, Imaging systems, Cameras, Sensors, Calibration, Linear filtering, Image quality, Image filtering, Quantum well infrared photodetectors, Temperature metrology

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PROCEEDINGS ARTICLE | August 13, 1997

320 x 240 pixels quantum well infrared photodetector (QWIP) array for thermal imaging: fabrication and evaluation

Proc. SPIE. 3061, Infrared Technology and Applications XXIII

KEYWORDS: Thermography, Quantum wells, Cameras, Sensors, Calibration, Gallium arsenide, Indium, Detector arrays, Quantum well infrared photodetectors, Temperature metrology

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PROCEEDINGS ARTICLE | April 24, 1995

Dark current characteristics and background-limited (BLIP) performance of AlGaAs/GaAs quantum well detectors

Proc. SPIE. 2397, Optoelectronic Integrated Circuit Materials, Physics, and Devices

KEYWORDS: Infrared detectors, Infrared sensors, Quantum wells, Sensors, Electrons, Gallium arsenide, Optical resonators, Infrared radiation, Phonons, Quantum well infrared photodetectors

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PROCEEDINGS ARTICLE | October 7, 1994

Experimental investigation of the performance of GaAs/AlGaAs quantum well infrared photodetectors from the Industrial Microelectronics Center, Sweden

Proc. SPIE. 2274, Infrared Detectors: State of the Art II

KEYWORDS: Quantum wells, Cladding, Sensors, Quantum efficiency, Interference (communication), Black bodies, Microelectronics, Measurement devices, Quantum well infrared photodetectors, Temperature metrology

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