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1

Effective masses of electrons and heavy holes in GaAs, InAs, A1As and their ternary compounds

Włodzimierz Nakwaski

Journal:

Physica B: Condensed Matter

Année:

1995

Langue:

english

Fichier:

PDF, 1.68 MB

english, 1995

2

Transverse modes in gain-guided vertical-cavity surface-emitting lasers

Włodzimierz Nakwaski, Robert P Sarzała

Journal:

Optics Communications

Année:

1998

Langue:

english

Fichier:

PDF, 541 KB

english, 1998

3

The spatial hole burning effect in gain-guided vertical-cavity surface-emitting lasers

Wilk, Jacek, Sarzala, Robert P, Nakwaski, Wlodzimierz

Journal:

Journal of Physics D Applied Physics

Année:

1998

Langue:

english

Fichier:

PDF, 278 KB

english, 1998

4

[IEEE 2018 20th International Conference on Transparent Optical Networks (ICTON) - Bucharest (2018.7.1-2018.7.5)] 2018 20th International Conference on Transparent Optical Networks (ICTON) - Quantum-Cascade Vertical-Cavity Surface-Emitting Laser (QC-VCSEL)

Nakwaski, Wlodzimierz, Dems, Maciej, Sarzala, Robert P., Grzempa, Sandra, Czyszanowski, Tomasz

Année:

2018

Langue:

english

Fichier:

PDF, 870 KB

english, 2018

5

Simulation of an operation of zinc oxide light-emitting diodes

Piotr Kowalczewski, Maciej Kuc, Łukasz Piskorski, Robert P. Sarzała, Wlodzimierz Nakwaski

Journal:

Microwave and Optical Technology Letters

Année:

2011

Langue:

english

Fichier:

PDF, 180 KB

english, 2011

6

Note to reply of R.F. Ormondroyd

Włodzimierz Nakwaski

Journal:

Journal of Luminescence

Année:

1990

Fichier:

PDF, 28 KB

1990

7

Spreading thermal resistance of the heat-sink of a light-emitting diode

Wlodzimierz Nakwaski

Journal:

Solid-State Electronics

Année:

1984

Langue:

english

Fichier:

PDF, 179 KB

english, 1984

8

Computer simulation of an operation of the GaInP/AlGaInP QW VCSELs: Excitation of various transverse LPij modes

Łukasz Piskorski, Robert P. Sarzała, Włodzimierz Nakwaski

Journal:

Microelectronics Journal

Année:

2008

Langue:

english

Fichier:

PDF, 340 KB

english, 2008

9

Tuning effects in optimisation of GaAs-based InGaAs/GaAs quantum-dot VCSELs

Łukasz Piskorski, Michał Wasiak, Robert P. Sarzała, Włodzimierz Nakwaski

Journal:

Optics Communications

Année:

2008

Langue:

english

Fichier:

PDF, 374 KB

english, 2008

10

Threshold analysis of highly detuned long-wavelength GaAs-based GaInNAsSb/GaNAsQWVCSELs

Krzysztof Gutowski, Robert P. Sarzała, Włodzimierz Nakwaski

Journal:

Microelectronics Journal

Année:

2008

Langue:

english

Fichier:

PDF, 325 KB

english, 2008

11

The modified k·p method to investigate polarization effects in nitride quantum-well devices

Jacek Galczak, Robert P. Sarzała, Włodzimierz Nakwaski

Journal:

Physica E: Low-dimensional Systems and Nanostructures

Année:

2005

Langue:

english

Fichier:

PDF, 277 KB

english, 2005

12

Exactness of simplified scalar optical approaches in modelling a threshold operation of possible nitride vertical-cavity surface-emitting diode lasers

Tomasz Czyszanowski, Michał Wasiak, Robert P. Sarzała, Włodzimierz Nakwaski

Journal:

physica status solidi (a)

Année:

2007

Langue:

english

Fichier:

PDF, 424 KB

english, 2007

13

Strong modes discrimination and low threshold in cw regime of 1300 nm AlInGaAs/InP VCSEL induced by photonic crystal

Tomasz Czyszanowski, Robert P. Sarzała, Maciej Dems, Hugo Thienpont, Włodzimierz Nakwaski, Krassimir Panajotov

Journal:

physica status solidi (a)

Année:

2009

Langue:

english

Fichier:

PDF, 620 KB

english, 2009

14

Structure modifications of oxide-confined GaInNAs VCSELs for the second-generation optical-fibre communication

Robert P. Sarzała, Włodzimierz Nakwaski

Journal:

physica status solidi (c)

Année:

2011

Langue:

english

Fichier:

PDF, 246 KB

english, 2011

15

Three-dimensional time-dependent thermal model of catastrophic mirror damage in stripe-geometry double-heterostructure GaAs/(AlGa)As diode lasers

Włodzimierz Nakwaski

Journal:

Optical and Quantum Electronics

Année:

1989

Langue:

english

Fichier:

PDF, 128 KB

english, 1989

16

The Monte-Carlo model of a light-emitting diode

Sławomir Pufal, Włodzimierz Nakwaski

Journal:

Optical and Quantum Electronics

Année:

1987

Langue:

english

Fichier:

PDF, 212 KB

english, 1987

17

Enhanced single-fundamental LP01mode operation of 650-nm GaAs-based GaInP/AlGaInP quantum-well VCSELs

Łukasz Piskorski, Robert P. Sarzała, Włodzimierz Nakwaski

Journal:

Applied Physics A: Materials Science & Processing

Année:

2010

Langue:

english

Fichier:

PDF, 338 KB

english, 2010

18

Structure Optimisation of a Possible 1.5-μm GaAs-based Vertical-cavity Surface-emitting Laser Diode with the GaInNAsSb/GaNAs Quantum-well Active Region

Robert P. Sarzała, Włodzimierz Nakwaski

Journal:

Optical and Quantum Electronics

Année:

2006

Langue:

english

Fichier:

PDF, 701 KB

english, 2006

19

Physical Analysis of a Possibility to Reach the 1.30-μm Emission from the GaAs-Based VCSELs with the InGaAs/GaAs Quantum-Well Active Regions and the Intentionally Detuned Optical Cavities

Robert P. Sarzała, Włodzimierz Nakwaski

Journal:

Optical and Quantum Electronics

Année:

2006

Langue:

english

Fichier:

PDF, 439 KB

english, 2006

20

Validity of Scalar Approaches to Radiation Modes of the GaAs-Based 1.3-μm Diode Lasers Designed for the Optical–Fibre Communication

Tomasz Czyszanowski, Włodzimierz Nakwaski

Journal:

Optical and Quantum Electronics

Année:

2006

Langue:

english

Fichier:

PDF, 227 KB

english, 2006

21

An impact of multi-layered structures of modern optoelectronic devices on their thermal properties

Elżbieta Gęsikowska, Włodzimierz Nakwaski

Journal:

Optical and Quantum Electronics

Année:

2008

Langue:

english

Fichier:

PDF, 355 KB

english, 2008

22

Comment on “The dynamic temperature distributions in stripe geometry lasers”

Włodzimierz Nakwaski

Journal:

Journal of Luminescence

Année:

1990

Langue:

english

Fichier:

PDF, 159 KB

english, 1990

23

Thermal aspects of designing CW-operated nitride VCSELs

PAWEŁ MAĆKOWIAK, WŁODZIMIERZ NAKWASKI

Journal:

Optical and Quantum Electronics

Année:

1999

Langue:

english

Fichier:

PDF, 132 KB

english, 1999

24

Thermal analysis of etched-well surface-emitting diode lasers

Wlodzimierz Nakwaski, Marek Osiński

Journal:

Microwave and Optical Technology Letters

Année:

1991

Langue:

english

Fichier:

PDF, 305 KB

english, 1991

25

A new structure of nitride light-emitting diodes without polarization effects

Seweryn Morawiec, Robert P. Sarzała, Włodzimierz Nakwaski

Journal:

Physica B: Condensed Matter

Année:

2012

Langue:

english

Fichier:

PDF, 541 KB

english, 2012

26

[IEEE 2008 10th Anniversary International Conference on Transparent Optical Networks (ICTON 2008) - Athens, Greece (2008.06.22-2008.06.26)] 2008 10th Anniversary International Conference on Transparent Optical Networks - Performance characteristics of GaAs-based oxide-confined In(Ga)As/GaAs quantum-dot vertical-cavity surface-emitting diode lasers

Piskorski, Lukasz, Wasiak, Michal, Sarzala, Robart P., Nakwaski, Wlodzimierz

Année:

2008

Langue:

english

Fichier:

PDF, 363 KB

english, 2008

27

[IEEE 11th European Quantum Electronics Conference (CLEO/EQEC) - Munich, Germany (2009.06.14-2009.06.19)] CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference - Continues-wave single-mode operation of quantum-dot photonic-crystal 1300 nm VCSEL

Czyszanowski, Tomasz, Wasiak, Michal, Sarzala, Robert P., Dems, Maciej, Nakwaski, Wlodzimierz, Panajotov, Krassimir

Année:

2009

Langue:

english

Fichier:

PDF, 138 KB

english, 2009

28

An attempt to design long-wavelength (>2 μm) InP-based GaInNAs diode lasers

Sarzała, Robert P., Piskorski, Łukasz, Szczerbiak, Paweł, Kudrawiec, Robert, Nakwaski, Włodzimierz

Journal:

Applied Physics A: Materials Science & Processing

Année:

2012

Langue:

english

Fichier:

PDF, 555 KB

english, 2012

29

Optimization of Single-Mode Photonic-Crystal Results in Limited Improvement of Emitted Power and Unexpected Broad Range of Tuning

Frasunkiewicz, Leszek, Czyszanowski, Tomasz, Wasiak, Michał, Dems, Maciej, Sarzala, Robert P., Nakwaski, Włodzimierz, Panajotov, Krassimir

Journal:

Journal of Lightwave Technology

Année:

2013

Langue:

english

Fichier:

PDF, 621 KB

english, 2013

30

SPIE Proceedings [SPIE OE/LASE '94 - Los Angeles, CA (Sunday 23 January 1994)] Vertical-Cavity Surface-Emitting Laser Arrays - Effective thermal conductivity analysis of vertical-cavity top-surface-emitting lasers with semiconducting Bragg mirrors

Osinski, Marek, Nakwaski, Wlodzimierz, Leal, Antonio, Jewell, Jack L.

Année:

1994

Langue:

english

Fichier:

PDF, 614 KB

english, 1994

31

Thermal crosstalk in arrays of III-N-based Lasers

Kuc, Maciej, Sarzała, Robert P., Nakwaski, Włodzimierz

Journal:

Materials Science and Engineering: B

Année:

2013

Langue:

english

Fichier:

PDF, 1.15 MB

english, 2013

32

[IEEE 2014 16th International Conference on Transparent Optical Networks (ICTON) - Graz, Austria (2014.7.6-2014.7.10)] 2014 16th International Conference on Transparent Optical Networks (ICTON) - Numerical simulation of 1.3-μm vertical-external-cavity surface-emitting lasers

Nakwaski, Wlodzimierz, Sarzala, Robert P., Sokol, Adam K.

Année:

2014

Langue:

english

Fichier:

PDF, 438 KB

english, 2014

33

[IEEE 2009 11th International Conference on Transparent Optical Networks (ICTON) - Ponta Delgada, Portugal (2009.06.28-2009.07.2)] 2009 11th International Conference on Transparent Optical Networks - Comparative analysis of various methods to reach the 1.3-µm emission in GaInNAs/GaAs QW VCSELs

Marszalek, Konrad, Sarzala, Robert P., Nakwaski, Wlodzimierz

Année:

2009

Langue:

english

Fichier:

PDF, 241 KB

english, 2009

34

[IEEE 2008 10th Anniversary International Conference on Transparent Optical Networks (ICTON 2008) - Athens, Greece (2008.06.22-2008.06.26)] 2008 10th Anniversary International Conference on Transparent Optical Networks - Comparative analysis of thermal properties of various quantum-cascade lasers

Olejniczak, Lukasz, Sarzala, Robert P., Nakwaski, Wlodzimierz

Année:

2008

Langue:

english

Fichier:

PDF, 379 KB

english, 2008

35

[IEEE 2013 15th International Conference on Transparent Optical Networks (ICTON) - Cartagena, Spain (2013.06.23-2013.06.27)] 2013 15th International Conference on Transparent Optical Networks (ICTON) - A method used to enhance mode selectivity of VCSELs with large oxide apertures

Nakwaski, Wlodzimierz, Sarzala, Robert P.

Année:

2013

Langue:

english

Fichier:

PDF, 267 KB

english, 2013

36

Visualization of heat flows in high-power diode lasers by lock-in thermography

Ziegler, Mathias, Tomm, Jens W., Elsaesser, Thomas, Erbert, Götz, Bugge, Frank, Nakwaski, Włodzimierz, Sarzała, Robert P.

Journal:

Applied Physics Letters

Année:

2008

Langue:

english

Fichier:

PDF, 560 KB

english, 2008

37

Effect of Relief Aperture on Single-Fundamental-Mode Emission of 1.3- \(\mu \) m GaInNAs GaAs-Based VCSELs

Sarzala, Robert P., Czyszanowski, Tomasz, Nakwaski, Wlodzimierz

Journal:

IEEE Journal of Quantum Electronics

Année:

2014

Langue:

english

Fichier:

PDF, 1.65 MB

english, 2014

38

Optimal photonic-crystal parameters assuring single-mode operation of 1300 nm AlInGaAs vertical-cavity surface-emitting laser

Czyszanowski, Tomasz, Sarzała, Robert P., Dems, Maciej, Nakwaski, Włodzimierz, Thienpont, Hugo, Panajotov, Krassimir

Journal:

Journal of Applied Physics

Année:

2009

Langue:

english

Fichier:

PDF, 776 KB

english, 2009

39

Physics of mode selectivity of vertical-cavity surface-emitting diode lasers

Kuc, Maciej, Sarzała, Robert P., Nakwaski, Włodzimierz

Journal:

Journal of Applied Physics

Année:

2010

Langue:

english

Fichier:

PDF, 984 KB

english, 2010

40

[IEEE 2010 12th International Conference on Transparent Optical Networks (ICTON) - Munich, Germany (2010.06.27-2010.07.1)] 2010 12th International Conference on Transparent Optical Networks - Methods to improve performance of the 1.3-μm oxide-confined GalnNAs/GaAs QW VCSELs

Sarzala, Robert P., Nakwaski, Wlodzimierz

Année:

2010

Langue:

english

Fichier:

PDF, 168 KB

english, 2010

41

Thermal analysis of the catastrophic mirror damage in laser diodes

Nakwaski, Wlodzimierz

Journal:

Journal of Applied Physics

Année:

1985

Langue:

english

Fichier:

PDF, 745 KB

english, 1985

42

GaInNAsSb/GaNAs quantum-well VCSELs: Modeling and physical analysis in the 1.50−1.55 μm wavelength range

Sarzała, Robert P., Nakwaski, Włodzimierz

Journal:

Journal of Applied Physics

Année:

2007

Langue:

english

Fichier:

PDF, 405 KB

english, 2007

43

[IEEE 2007 Quantum Electronics and Laser Science Conference - Baltimore, MD, USA (2007.05.6-2007.05.11)] 2007 Quantum Electronics and Laser Science Conference - Transient thermal properties of high-power diode laser bars

Ziegler, Mathias, Weik, Fritz, Tomm, Jens W., Elsaesser, Thomas, Nakwaski, Wlodzimierz, Sarzala, Robert P.

Année:

2007

Langue:

english

Fichier:

PDF, 157 KB

english, 2007

44

[IEEE 2006 International Conference on Transparent Optical Networks - Nottingham (2006.6.18-2006.6.18)] 2006 International Conference on Transparent Optical Networks - Theoretical Analysis of Red-shift and Optical Gain in the Step-like GaInNAs/GaNAs Quantum Well

Pruszynska-Karbownik, Emilia, Wasiak, Michal, Nakwaski, Wlodzimierz

Année:

2006

Langue:

english

Fichier:

PDF, 298 KB

english, 2006

45

[IEEE CLEO 2007 - Baltimore, MD, USA (2007.5.6-2007.5.11)] 2007 Conference on Lasers and Electro-Optics (CLEO) - Transient thermal properties of high-power diode laser bars

Ziegler, Mathias, Weik, Fritz, Tomm, Jens W., Elsaesser, Thomas, Nakwaski, Wlodzimierz, Sarzala, Robert P.

Année:

2007

Langue:

english

Fichier:

PDF, 175 KB

english, 2007

46

[IEEE 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC - Munich, Germany (2013.05.12-2013.05.16)] 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC - Why phtonic-crystal VCSELs do not provide high power emission in the single-mode regime?

Frasunkiewicz, Leszek, Czyszanowski, Tomasz, Wasiak, Michal, Dems, Maciej, Sarzala, Robert P., Nakwaski, Wlodzimierz, Panajotov, Krassimir

Année:

2013

Langue:

english

Fichier:

PDF, 224 KB

english, 2013

47

THERMAL EFFECTS IN VERTICAL-CAVITY SURFACE-EMITTING LASERS

OSIŃSKI, MAREK, NAKWASKI, WŁODZIMIERZ

Journal:

International Journal of High Speed Electronics and Systems

Année:

1994

Langue:

english

Fichier:

PDF, 3.07 MB

english, 1994

48

Electrically Pumped Vertical-External-Cavity Surface-Emitting Lasers With Patterned Tunnel Junction for Single Transversal-Mode Emission

Walczak, Jaroslaw, Sarzala, Robert P., Wasiak, Michal, Nakwaski, Wlodzimierz, Sirbu, Alexei, Czyszanowski, Tomasz, Kapon, Eli

Journal:

IEEE Journal of Selected Topics in Quantum Electronics

Année:

2015

Langue:

english

Fichier:

PDF, 4.34 MB

english, 2015

49

Room-temperature continuous-wave operation of the In(Ga)As/GaAs quantum-dot VCSELs for the 1.3 µm optical-fibre communication

Xu, Dawei, Tong, Cunzhu, Yoon, Soon Fatt, Fan, Weijun, Zhang, Dao Hua, Wasiak, Michał, Piskorski, Łukasz, Gutowski, Krzysztof, Sarzała, Robert P, Nakwaski, Włodzimierz

Journal:

Semiconductor Science and Technology

Année:

2009

Langue:

english

Fichier:

PDF, 315 KB

english, 2009

50

[IEEE 2015 17th International Conference on Transparent Optical Networks (ICTON) - Budapest, Hungary (2015.7.5-2015.7.9)] 2015 17th International Conference on Transparent Optical Networks (ICTON) - Transverse-mode selectivity in antimonide-based vertical-cavity surface-emitting lasers

Piskorski, Lukasz, Sarzala, Robert P., Walczak, Jaroslaw, Dems, Maciej, Beling, Piotr, Sokol, Adam K., Nakwaski, Wlodzimierz

Année:

2015

Langue:

english

Fichier:

PDF, 664 KB

english, 2015