Prof. Wolfgang Stolz Profile

Prof. Wolfgang Stolz

Chief Technology Officer at NAsP III/V GmbH

SPIE Involvement:

Author

Publications (37)

Proceedings Article | 5 March 2021 Presentation

Physical properties of low threshold current 1.25-μm type-II GaInAs/GaAsSb "W"-lasers

Dominic Duffy, Igor Marko, Timothy Eales, Christian Fuchs, Jannik Lehr, Wolfgang Stolz, Stephen Sweeney

Proceedings Volume 11705, 117050G (2021) https://doi.org/10.1117/12.2577808

KEYWORDS: Semiconductor lasers, Quantum wells, Pulsed laser operation, Optical testing, Laser damage threshold, Image segmentation, Heterojunctions, Gallium arsenide, Electrons, Data communications

Read Abstract +

Proceedings Article | 4 March 2019 Paper

Investigations on the origins of self-mode-locking in vertical-external-cavity surface-emitting-lasers: nonlinear lensing and the role of the microcavity

Christian Kriso, Sascha Kress, Tasnim Munshi, Marius Großmann, Roman Bek, Michael Jetter, Peter Michler, Wolfgang Stolz, Martin Koch, Arash Rahimi-Iman

Proceedings Volume 10901, 109010H (2019) https://doi.org/10.1117/12.2510373

KEYWORDS: Mode locking, Refractive index, Optical microcavities, Nonlinear optics, Semiconductors, Ultrafast phenomena, Kerr effect, Absorption, Refraction

Read Abstract +

Proceedings Article | 4 March 2019 Presentation

BGa(As)P alloys for III-V integration on silicon (Conference Presentation)

Christopher Fitch, Peter Ludewig, Wolfgang Stolz, Stephen Sweeney

Proceedings Volume 10923, 1092316 (2019) https://doi.org/10.1117/12.2506106

KEYWORDS: Silicon, Boron, Semiconductor lasers, Laser development, Refractive index, Arsenic, Spectroscopic ellipsometry, Laser optics, Group III-V semiconductors, Binary data

Read Abstract +

Proceedings Article | 15 February 2018 Paper

Structure and cavity geometry optimization for ultrashort and high power pulse generation from a VECSEL

Alexandre Laurain, Robert Rockmore, Caleb Baker, Isak Kilen, Sadhvikas Addamane, Ganesh Balakrishnan, Jorg Hader, Antje Ruiz Perez, Wolfgang Stolz, Stephan Koch, Jerome Moloney

Proceedings Volume 10515, 105150H (2018) https://doi.org/10.1117/12.2288526

KEYWORDS: Quantum wells, Mode locking, Coating, Ultrafast phenomena, Reflectivity, Structural design, Semiconductors, Pulsed laser operation, Refractive index, Silicon

Read Abstract +

Proceedings Article | 21 April 2017 Presentation

The development and fundamental analysis of type-II VECSELs at 1.2 µm (Conference Presentation)

Christoph Möller, Christian Fuchs, Christian Berger, Fan Zhang, Arash Rahimi-Iman, Martin Koch, Antje Ruiz Perez, Stephan Koch, Jörg Hader, Jerome Moloney, Wolfgang Stolz

Proceedings Volume 10087, 100870L (2017) https://doi.org/10.1117/12.2252882

KEYWORDS: Quantum dots, Fluctuations and noise, Nonlinear control, Vertical external cavity surface emitting lasers, Current controlled current source, Quantum wells, Ultraviolet radiation, Gallium arsenide, Heterojunctions

Read Abstract +

Proceedings Article | 20 April 2017 Presentation

Optical gain in GaAsBi-based quantum-well diode lasers (Conference Presentation)

Igor Marko, Christopher Broderick, Shirong Jin, Peter Ludewig, Wolfgang Stolz, Kerstin Volz, Judy Rorison, Eoin O'Reilly, Stephen Sweeney

Proceedings Volume 10123, 1012303 (2017) https://doi.org/10.1117/12.2252053

KEYWORDS: Wafer-level optics, Laser applications, Quantum wells, Semiconductor lasers, Absorption, Bismuth, Laser development, Photons, Active optics, Laser systems engineering

Read Abstract +

Proceedings Article | 22 February 2017 Presentation + Paper

Multi-angle VECSEL cavities for dispersion control and multi-color operation

Caleb Baker, Maik Scheller, Alexandre Laurain, Hwang-Jye Yang, Antje Ruiz Perez, Wolfgang Stolz, Sadhvikas Addamane, Ganesh Balakrishnan, R. Jason Jones, Jerome Moloney

Proceedings Volume 10087, 100870B (2017) https://doi.org/10.1117/12.2250579

KEYWORDS: Femtosecond phenomena, Laser development, Continuous wave operation, Mode locking, Polarization, Optical filters, Fabry–Perot interferometers, Quantum wells, Vertical external cavity surface emitting lasers, Terahertz radiation, Antireflective coatings

Read Abstract +

Proceedings Article | 22 February 2017 Presentation + Paper

High power sub-200fs pulse generation from a colliding pulse modelocked VECSEL

Alexandre Laurain, Declan Marah, Robert Rockmore, John McInerney, Jorg Hader, Antje Ruiz Perez, Stephan Koch, Wolfgang Stolz, Jerome Moloney

Proceedings Volume 10087, 100870E (2017) https://doi.org/10.1117/12.2252525

KEYWORDS: Mode locking, Semiconductors, High power lasers, Semiconductor lasers, Frequency combs, Ultrafast laser spectroscopy, Mirrors, Absorption, Quantum wells, Vertical external cavity surface emitting lasers, Pulsed laser operation, Reflectivity, Physics, Ultrafast phenomena

Read Abstract +