Filip Janiak
Filip Janiak
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Type II quantum wells on GaSb substrate designed for laser-based gas sensing applications in a broad range of mid infrared
M Motyka, K Ryczko, G Sęk, F Janiak, J Misiewicz, A Bauer, S Höfling, ...
Optical Materials 34 (7), 1107-1111, 2012
Effect of arsenic on the optical properties of GaSb-based type II quantum wells with quaternary GaInAsSb layers
F Janiak, M Motyka, G Sęk, M Dyksik, K Ryczko, J Misiewicz, R Weih, ...
Journal of Applied Physics 114 (22), 223510, 2013
Temperature dependence of photoluminescence from InNAsSb layers: The role of localized and free carrier emission in determination of temperature dependence of energy gap
M Latkowska, R Kudrawiec, F Janiak, M Motyka, J Misiewicz, Q Zhuang, ...
Applied Physics Letters 102 (12), 122109, 2013
Increasing the optical transition oscillator strength in GaSb-based type II quantum wells
F Janiak, G Sęk, M Motyka, K Ryczko, J Misiewicz, A Bauer, S Höfling, ...
Applied Physics Letters 100 (23), 231908, 2012
Fourier-transformed photoreflectance and fast differential reflectance of HgCdTe layers. The issues of spectral resolution and Fabry–Perot oscillations
M Motyka, G Sęk, F Janiak, J Misiewicz, K Kłos, J Piotrowski
Measurement Science and Technology 22 (12), 125601, 2011
Zebrafish retinal ganglion cells asymmetrically encode spectral and temporal information across visual space
M Zhou, J Bear, PA Roberts, FK Janiak, J Semmelhack, T Yoshimatsu, ...
Current Biology 30 (15), 2927-2942. e7, 2020
Band offsets and photoluminescence thermal quenching in mid-infrared emitting GaInAsSb quantum wells with quinary AlGaInAsSb barriers
G Sęk, M Motyka, K Ryczko, F Janiak, J Misiewicz, S Belahsene, ...
Japanese Journal of Applied Physics 49 (3R), 031202, 2010
Effect of annealing-induced interdiffusion on the electronic structure of mid infrared emitting GaInAsSb/AlGaInAsSb quantum wells
K Ryczko, G Sęk, M Motyka, F Janiak, M Kubisa, J Misiewicz, ...
Japanese Journal of Applied Physics 50 (3R), 031202, 2011
Temperature dependence of the energy gap and spin-orbit splitting in a narrow-gap InGaAsSb solid solution
M Motyka, F Janiak, G Sęk, J Misiewicz, KD Moiseev
Applied Physics Letters 100 (21), 211906, 2012
Carrier loss mechanisms in type II quantum wells for the active region of GaSb-based mid-infrared interband cascade lasers
G Sęk, F Janiak, M Motyka, K Ryczko, J Misiewicz, A Bauer, S Höfling, ...
Optical Materials 33 (11), 1817-1819, 2011
What the Zebrafish's eye tells the Zebrafish's brain: retinal ganglion cells for prey capture and colour vision
M Zhou, JE Bear, PA Roberts, FK Janiak, J Semmelhack, T Yoshimatsu, ...
BioRxiv, 2020
Determination of energy difference and width of minibands in GaAs/AlGaAs superlattices by using Fourier transform photoreflectance and photoluminescence
M Motyka, F Janiak, J Misiewicz, M Wasiak, K Kosiel, M Bugajski
Opto-Electronics Review 19 (2), 151-154, 2011
Advanced optical characterization of AlGaAs/GaAs superlattices for active regions in quantum cascade lasers
F Janiak, M Dyksik, M Motyka, K Ryczko, J Misiewicz, K Kosiel, ...
Optical and Quantum Electronics 47 (4), 945-952, 2015
Below-band-gap absorption in undoped GaAs at elevated temperatures
M Wasiak, J Walczak, M Motyka, F Janiak, A Trajnerowicz, A Jasik
Optical Materials 64, 137-141, 2017
Photoreflectance study of Al 0.45 Ga 0.55 As/GaAs superlattice: optical transitions at the miniband Γ and Π points.
M Motyka, G Sęk, F Janiak, K Ryczko, J Misiewicz, K Kosiel, M Bugajski
Optica Applicata 39 (4), 2009
Near-optimal rotation of colour space by zebrafish cones in vivo
T Yoshimatsu, P Bartel, C Schröder, FK Janiak, F St-Pierre, P Berens, ...
bioRxiv, 2020
Divergent excitation two photon microscopy for 3D random access mesoscale imaging at single cell resolution
FK Janiak, P Bartel, MR Bale, T Yoshimatsu, E Komulainen, M Zhou, ...
BioRxiv, 821405, 2019
The spin–orbit splitting band in InGaAsSb alloys lattice-matched to InAs
M Motyka, M Dyksik, F Janiak, KD Moiseev, J Misiewicz
Journal of Physics D: Applied Physics 47 (28), 285102, 2014
Colourfulness as a possible measure of object proximity in the larval zebrafish brain
P Bartel, FK Janiak, D Osorio, T Baden
Current Biology 31 (5), R235-R236, 2021
Above GaSb barrier in type II quantum well structures for mid-infrared emission detected by Fourier-transformed modulated reflectivity
M Motyka, F Janiak, K Ryczko, G Sęk, J Misiewicz, A Bauer, R Weih, ...
Opto-Electronics Review 19 (2), 137-139, 2011
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