Results
Conference presentations


Opportunities for MIR TDLS in the hydrocarbon manufacturing industry

K. U. Pleban, P. Kluczynski, S. Lundqvist
FLAIR 2011 - Field Laser Applications in Industry and Research, 13-17 September 2011, Murnau, Germany


Optical properties of type II quantum wells on GaSb substrates for laser applications in mid-infrared

F. Janiak, M. Motyka, G. Sêk, K. Ryczko, J. Misiewicz, A. Bauer, M. Dallner, S. Hofling, A. Forchel
Polish Optical Conference, 27 June - 1 July 2011, Miêdzyzdroje, Poland


Photoluminescence and photoreflectance Fourier spectroscopy of mid and long wavelength infrared semiconductor structures

M. Motyka, G. Sêk, F. Janiak, J. Misiewicz
Polish Optical Conference, 27 June - 1 July 2011, Miêdzyzdroje, Poland


Fourier-spectrometer-based spectroscopy in the mid and long wavelength infrared range

M. Motyka, J. Misiewicz, G. Sêk
National Conference on Electronics, 5-9 June 2011, Dar³owo, Poland


Impact of active region design changes on interband cascade laser device performance

A. Bauer, R. Weih, M. Dallner, M. v. Edlinger, L. Nähle, M. Fischer, J.Koeth, S. Höfling, L. Worschech, M. Kamp, A. Forchel
38th International Symposium on Compound Semiconductors, 22-26 May 2011, Berlin, Germany


Room temperature operation of Ga1-xAlxSb/InAs/Ga1-xAlxSb digital alloy diode laser at 3.3 μm

S. Belahsene, K. S. Gadedjisso, G. Boissier, P. Grech, G. Narcy, Y. Rouillard
Euro-MBE 2011, 21-23 March 2011, L′Alpe-d′Huez, France


Impact of injector length on interband cascade laser performance

R. Weih, A. Bauer, S. Höfling, M. Kamp, L. Worschech, A. Forchel
DPG conference in Dresden, 13-18 March 2011, Dresden, Germany


Impact of active region design changes on interband cascade laser device performance

A. Bauer, R. Weih, M. Dallner, M. v. Edlinger, L. Nähle, M. Fischer, J. Koeth, S. Höfling, L. Worschech, M. Kamp, A. Forchel
40th Freiburg Infrared Colloquium, 16-17 February 2011, Freiburg, Germany


DFB lasers for sensing applications in the 3.0-3.5 μm wavelength range

M. Fischer, M. von Edlinger, L. Nähle, J. Koeth, A. Bauer, M. Dallner, S. Höfling, L. Worschech, A. Forchel, S. Belahsene, Y. Rouillard
Photonics West 2011, 22-27 January 2011, San Francisco, USA


Process analytical applications in the mid-infrared

S. Lundqvist
Photonics West 2011, 22-27 January 2011, San Francisco, USA


Diodes Laser a puits quantiques de Type I pour Analyse de Gaz Emettant a 3,3 μm a Température Ambiante

S. Belahsene, L. Naehle, M. Fischer, J. Koeth, G. Boissier, P. Grech, G. Narcy, Y. Rouillard
13th JNMO Conference, 28 September-1 October 2010, Les Issambres, France


Type I quantum well Laser Diodes for Gas Sensing Emitting at 3.3 μm at Room Temperature

S. Belahsene, L. Naehle, M.v. Edlinger, M. Fischer, J. Koeth, G. Boissier, P. Grech, G. Narcy, Y. Rouillard
10th MIOMD Conference, 5-9 September 2010, Shanghai, China


Band gap discontinuities and photoluminescence thermal quenching of GaInAsSb/Al(In)GaAsSb quantum wells

M. Motyka, F. Janiak, G. Sek, K. Ryczko, J. Misiewicz, S. Belahsene, G. Boissier, Y. Rouillard
International Conference on Semiconductor Mid-Infrared Materials and Optics - SMMO 2010, 21-23 October 2010, Warsaw, Poland


Optical properties of GaSb - based type II quantum wells emitting in the mid infrared spectral range

M. Motyka, G. Sêk, K. Ryczko, F. Janiak, J. Misiewicz, A. Bauer, F. Langer, M. Dallner, M. Kamp, S. Höfling, A. Forchel
International Conference on Semiconductor Mid-Infrared Materials and Optics - SMMO 2010, 21-23 October 2010, Warsaw, Poland


Fourier transformed modulation spectroscopy in the long wavelength spectral range

M. Motyka, G. Sêk, J. Misiewicz
International Conference on Semiconductor Mid-Infrared Materials and Optics - SMMO 2010, 21-23 October 2010, Warsaw, Poland


Optical and electronic properties of GaSb-based structures for gas sensing in mid-infrared - invited talk

G. Sêk
International Conference on Semiconductor Mid-Infrared Materials and Optics - SMMO 2010, 21-23 October 2010, Warsaw, Poland


Band gap discontinuities and photoluminescence thermal quenching of GaInAsSb/Al(In)GaAsSb quantum wells

M. Motyka, F. Janiak, G. Sek, K. Ryczko, J. Misiewicz, S. Belahsene, G. Boissier, Yves Rouillard
International Workshop on Opportunities in Mid-Infrared Laser-Based Gas Sensing - MIRSENS, 6-8 May 2010, Wroclaw, Poland


Optical properties of GaSb - based type II quantum wells emitting in the mid infrared spectral range

M. Motyka, G. Sêk, K. Ryczko, F. Janiak, J. Misiewicz, A. Bauer, F. Langer, M. Dallner, M. Kamp, S. Höfling, A. Forchel
International Workshop on Opportunities in Mid-Infrared Laser-Based Gas Sensing - MIRSENS, 6-8 May 2010, Wroclaw, Poland


Study and development of a multi-species buried probe for gas spectroscopy with bidirectional antimonide-based laser diodes

M. Jahjah, B. Cousin, Y. El Kaim, Y. Rouillard, B. Jaillard, A.Vicet
International Workshop on Opportunities in Mid-Infrared Laser-Based Gas Sensing - MIRSENS, 6-8 May 2010, Wroclaw, Poland


Voltage Tunability of Quantum Cascade Lasers

J. Friedl, P. Fuchs, J. Koeth, S. Hofling, L. Worschech, A. Forchel
International Workshop on Opportunities in Mid-Infrared Laser-Based Gas Sensing - MIRSENS, 6-8 May 2010, Wroclaw, Poland


Interband Cascade and Quantum Cascade based Monomode Emitters for Hydrocarbon Sensing

M. von Edlinger, P. Fuchs, L. Nähle, M. Fischer, J. Koeth, A. Bauer, J. Semmel, M. Dallner, S. Höfling, L. Worschech, A. Forchel
International Workshop on Opportunities in Mid-Infrared Laser-Based Gas Sensing - MIRSENS, 6-8 May 2010, Wroclaw, Poland


High Quality Epitaxial Growth of Interband-Cascade-Lasers

M. Dallner, A. Bauer, T. Lehnhardt, A. Herrmann, M. Kamp, S. Höfling, L. Worschech, A. Forchel
International Workshop on Opportunities in Mid-Infrared Laser-Based Gas Sensing - MIRSENS, 6-8 May 2010, Wroclaw, Poland


GaInAsSb/AlGaInAsSb quantum well lasers for emission around 3.0 µm

S. Belahsene, G. Boissier, P. Grech, G. Narcy, A. Vicet, Y. Rouillard
International Workshop on Opportunities in Mid-Infrared Laser-Based Gas Sensing - MIRSENS, 6-8 May 2010, Wroclaw, Poland


Process control applications in the Mid-Infrared - invited talk

S. Lundqvist , P. Kluczyñski
International Workshop on Opportunities in Mid-Infrared Laser-Based Gas Sensing - MIRSENS, 6-8 May 2010, Wroclaw, Poland


Fourier mode modulation spectroscopy characterization of mid-infrared semiconductor structures

M. Motyka, G. Sêk, J. Misiewicz
International Workshop on Opportunities in Mid-Infrared Laser-Based Gas Sensing - MIRSENS, 6-8 May 2010, Wroclaw, Poland


Interband Cascade Lasers for Hydrocarbon-Sensing Applications

A. Bauer, M. Dallner, L. Nähle, M. Fischer, J. Koeth, M. Motyka, G. Sêk, K. Ryczko, J. Misiewicz, M. Kamp, S. Höfling, L. Worschech, A. Forchel
International Workshop on Opportunities in Mid-Infrared Laser-Based Gas Sensing - MIRSENS, 6-8 May 2010, Wroclaw, Poland


DFB Laser Diodes for Sensing Applications beyond 3 μm

L. Nähle, M. von Edlinger, M. Fischer, J. Koeth, S. Belahsene, Y. Rouillard
International Workshop on Opportunities in Mid-Infrared Laser-Based Gas Sensing - MIRSENS, 6-8 May 2010, Wroclaw, Poland


Incursion into the 3-4 μm range with quantum well lasers - invited talk

Y. Rouillard, S. Belahsene, G. Boissier, P. Grech, G. Narcy, A. Vicet
International Workshop on Opportunities in Mid-Infrared Laser-Based Gas Sensing - MIRSENS, 6-8 May 2010, Wroclaw, Poland


Interband Cascade Lasers for Wavelength Specific Applications in the 3-4 μm Spectral Range

A. Bauer, M. Dallner, M. Kamp, S. Höfling, L. Worschech, A. Forchel, L. Nähle, P. Fuchs, M. Fischer, J. Koeth, M. Motyka, G. Sêk, K. Ryczko, J. Misiewicz
CLEO 2010 Laser Science to Photonic Applications, 16-21.05.2010, San Jose, California, USA


Tuning the emission wavlength of interband cascade lasers in the 3-4 μm spectral range

M. Dallner, A. Bauer, F. Langer, M. Motyka, G. Sêk, K. Ryczko, J. Misiewicz, M. Kamp, S. Höfling, L. Worschech, A. Forchel
DPG (Deutsche Physicalische Gesellschaft), 21-26 March 2010, Regensburg, Germany


Type I and II quantum wells based on GaSb for the application in mid-infrared hydrocarbons detection

M. Motyka, G. Sêk, F. Janiak, K. Ryczko, J. Misiewicz, T. Lehnardt, A. Bauer, S. Hoefling, A. Forchel, S. Belahsene, G. Boissier, Y. Rouillard
The 4th Conference on Integarted Optics - Sensors, Sensing Structures and Methods, Integrated Optics 2010, 1-5 March, Szczyrk, Poland


Diode Laser Spectrometer for Sensitive Detection of Acetylene

Stefan H. Lundqvist, Pawel Kluczynski
Laser Applications to Chemical, Security and Environmental Analysis (LACSEA), January 31- February 3 (2010), San Diego, USA


Band gap discontinuities and thermal photoluminescence quenching of GaInAsSb/Al(In)GaAsSb quantum wells emitting in the 3-4 μm range

F. Janiak, M. Motyka, G. Sêk, K. Ryczko, and J. Misiewicz, S. Belahsene, G. Boissier, Y. Rouillard
3rd Workshop on Semiconductor Lasers, 4-7.10.2009, Goldapiwo Lake, Mazuria, Poland


Fourier Transformed Infrared modulation spectroscopy of low dimensional semiconductor structures designer for laser applications in mid and far infrared region

M. Motyka, G.Sêk, J. Misiewicz
3rd Workshop on Semiconductor Lasers, 4-7.10.2009, Goldapiwo Lake, Mazuria, Poland


Emission Wavelength Tuning in Interband Cascade Laser Devices in the 3-4 µm Wavelength Range

A. Bauer, F. Langer, S. Höfling, A. Forchel, M. Motyka, G. Sêk, K. Ryczko, J. Misiewicz
The 22nd Annual Meeting of the IEEE Photonics Society - LEOS, 4-8.10.2009, Belek-Antalya, Turkey


Spectral Tuning of Interband Cascade Lasers in the 3-4 µm Wavelength Range

A. Bauer, F. Langer, M. Dallner, S. Höfling and A. Forchel, M. Motyka, G. Sêk, K. Ryczko, J. Misiewicz
European Semiconductor Laser Workshop, 25-26.09.2009, Vienna, Autria


Photonic sensing of hydrocarbons based on innovative mid infrared lasers - The project SENSHY

J.Koeth
Field Laser Applications in Industry and Research FLAIR 2009, 6-11.09.2009, Grainau, Germany


Optical properties of GaSb-based type II quantum wells emitting in the mid-infrared range

M. Motyka, G.Sêk, K. Ryczko, J. Misiewicz, T. Lehnhardt, S. Höfling, A. Forchel
14th International Conference on Modulated Semiconductor structures (MSS-14), 19-24.07.2009, Kobe, Japan


Modulation spectroscopy determined band gap discontinuities in GaInAsSb/Al(In)GaASb quantum wells

M. Motyka, G. Sêk, K. Ryczko, J. Misiewicz, S. Belahsene, G. Boissier, Y. Rouillard
14th International Conference on Modulated Semiconductor structures (MSS-14), 19-24.07.2009, Kobe, Japan


Mid infrared interband cascade lasers for sensing applications

L. Nähle, M. Fischer, J. Koeth, A. Bauer, S. Höfling, A. Forchel
7th International Conference on Tunable Diode Laser Spectroscopy, 13-17.07.2009, Zermatt, Switzerland


Broken gap InAs/GaInSb heterostructures for the application in mid-infrared lasers: Type II optical transition oscillator strength and temperature sensitivity

M. Motyka, G. Sêk, K. Ryczko, J. Misiewicz, T. Lehnhardt, A. Bauer, S. Höfling, A. Forchel
14th International Conference on Narrow Gap Semiconductors and Systems, 13-17.07.2009, Sendai, Japan


Band gap discontinuities in GaInAsSb/Al(In)GaASb quantum wells being the active region of mid infrared lasers

M. Motyka, G. Sêk, K. Ryczko, F. Janiak, J. Misiewicz, S. Belahsene, G. Boissier, Y. Rouillard
14th International Conference on Narrow Gap Semiconductors and Systems, 13-17.07.2009, Sendai, Japan


Optyczne w³asciwosci studni kwantowych na pod³o¿u z GaSb do zastosowañ laserowych w zakresie 3-3.5 µm (Optical properties of GaSb-substrate based quantum wells for laser applications in the 3-3.5 µm range)

M. Motyka, G. Sêk, K. Ryczko, F. Janiak, J. Misiewicz, T. Lehnhardt, A. Bauer, S. Höfling, A. Forchel, S. Belahsene, G. Boissier, Y. Rouillard
III Krajowa Konferencja Nanotechnologii NANO2009 (3rd National Conference on Nanotechnology), 22-26.06.2009 Warszawa, Poland


Struktury I oraz II typu na pod³o¿u z GaSb jako obszar aktywny w laserach przeznaczonych do detekcji gazow: struktura elektronowa i w³asnosci optyczne (Type I and II GaSb-based QW structures for the active region of lasers in gas sensing applications: electronic structure and optical properties)

M. Motyka, G. Sêk, K. Ryczko, F. Janiak, J. Misiewicz, T. Lehnhardt, A. Bauer, S. Höfling, A. Forchel, S. Belahsene, G. Boissier, Y. Rouillard
XI Seminarium Powierzchnia i Struktury Cienkowarstwowe (9th Seminar on Surface and Thin Film Structures), 19-22.05.2009, Szklarska Porêba, Poland


Diodes laser a puits quantique émettant de 3,0 a 3,3 µm Pour l`analyse des hydrocarbures

S. Belahsene, G. Boissier, P. Grech, Y. Rouillard
JNRDM-12, 18-20.05.2009, Lyon, France


Optical properties of type II quantum wells based on GaSb substrate and designed for the mid-infrared emitting lasers in gas sensing applications

M. Motyka, G. Sêk, K. Ryczko, J. Misiewicz, T. Lehnhardt, S. Höfling, A. Forchel
Semiconductor Laser Workshop, 1-2.12.2008, Kazimierz Dolny, Poland