Novel 900 nm diode lasers with epitaxially stacked multiple active regions and tunnel junctions
Wenzel, Hans, Maaßdorf, Andre, Zink, Christof, Martin, Dominik, Weyers, Markus, Knigge, Andrea
Published in Electronics letters (01.05.2021)
Published in Electronics letters (01.05.2021)
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Journal Article
Wavelength‐stabilized ns‐pulsed 2.2 kW diode laser bar with multiple active regions and tunnel junctions
Ammouri, Nor, Christopher, Heike, Fricke, Jörg, Ginolas, Arnim, Liero, Armin, Maaßdorf, Andre, Wenzel, Hans, Knigge, Andrea
Published in Electronics letters (01.01.2023)
Published in Electronics letters (01.01.2023)
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Journal Article
Internally wavelength stabilized 910 nm diode lasers with epitaxially stacked multiple active regions and tunnel junctions
Wenzel, Hans, Fricke, Jörg, Maaßdorf, Andre, Ammouri, Nor, Zink, Christof, Martin, Dominik, Knigge, Andrea
Published in Electronics letters (01.02.2022)
Published in Electronics letters (01.02.2022)
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Journal Article
Distributed feedback broad area lasers with multiple epitaxially stacked active regions and tunnel junctions
Ammouri, Nor, Christopher, Heike, Maaßdorf, Andre, Fricke, Jörg, Ginolas, Arnim, Liero, Armin, Wenzel, Hans, Knigge, Andrea, Tränkle, Günther
Published in Optics letters (15.12.2023)
Published in Optics letters (15.12.2023)
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Journal Article
Efficient High-Power Laser Diodes
Crump, Paul, Erbert, Gotz, Wenzel, Hans, Frevert, Carlo, Schultz, Christoph M., Hasler, Karl-Heinz, Staske, Ralf, Sumpf, Bernd, Maassdorf, Andre, Bugge, Frank, Knigge, Steffen, Trankle, Gunther
Published in IEEE journal of selected topics in quantum electronics (01.07.2013)
Published in IEEE journal of selected topics in quantum electronics (01.07.2013)
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Journal Article
Wavelength‐Stabilized High‐Pulse‐Power Laser Diodes for Automotive LiDAR
Knigge, Andrea, Klehr, Andreas, Wenzel, Hans, Zeghuzi, Anissa, Fricke, Jörg, Maaßdorf, Andre, Liero, Armin, Tränkle, Günther
Published in Physica status solidi. A, Applications and materials science (21.04.2018)
Published in Physica status solidi. A, Applications and materials science (21.04.2018)
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Journal Article
Distributed Bragg reflector lasers emitting between 696 and 712 nm
Wenzel, Hans, Arar, Bassem, Maaßdorf, André, Fricke, Jörg, Martin, Dominik, Zink, Christoph, Schiemangk, Max, Wicht, Andreas, Weyers, Markus, Knigge, Andrea
Published in Electronics letters (01.11.2022)
Published in Electronics letters (01.11.2022)
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Journal Article
Continuous wave operation of broad area and ridge waveguide laser diodes at 626 nm
Mauerhoff, Felix, Senel, Oktay, Wenzel, Hans, Maaßdorf, André, Boschker, Jos, Glaab, Johannes, Paschke, Katrin, Tränkle, Günther
Published in IET optoelectronics (01.10.2024)
Published in IET optoelectronics (01.10.2024)
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Journal Article
Wavelength stabilized high pulse power 48 emitter laser bars for automotive light detection and ranging application
Klehr, Andreas, Liero, Armin, Christopher, Heike, Wenzel, Hans, Maaßdorf, Andre, Della Casa, Pietro, Fricke, Jörg, Ginolas, Arnim, Knigge, Andrea
Published in Semiconductor science and technology (01.06.2020)
Published in Semiconductor science and technology (01.06.2020)
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Journal Article
Experimental Studies Into the Beam Parameter Product of GaAs High-Power Diode Lasers
Crump, Paul, Elattar, Mohamed, Miah, Md. Jarez, Ekterai, Michael, Karow, Matthias M., Martin, Dominik, Maasdorf, Andre, McDougall, Stewart, Holly, Carlo, Rauch, Simon, Gruetzner, Stefan, Strohmaier, Stephan, Trankle, Gunther
Published in IEEE journal of selected topics in quantum electronics (01.01.2022)
Published in IEEE journal of selected topics in quantum electronics (01.01.2022)
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Journal Article
High Beam Quality in Broad Area Lasers via Suppression of Lateral Carrier Accumulation
Winterfeldt, Martin, Crump, Paul, Knigge, Steffen, Maabdorf, Andre, Zeimer, Ute, Erbert, Gotz
Published in IEEE photonics technology letters (01.09.2015)
Published in IEEE photonics technology letters (01.09.2015)
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Journal Article
Highly Efficient High-Brightness 970-nm Ridge Waveguide Lasers
Wilkens, Martin, Erbert, Gotz, Wenzel, Hans, Maabdorf, Andre, Fricke, Jorg, Ressel, Peter, Knigge, Andrea, Crump, Paul
Published in IEEE photonics technology letters (01.04.2020)
Published in IEEE photonics technology letters (01.04.2020)
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Journal Article
CBr4-based in-situ etching of GaAs, assisted with TMAl and TMGa
Della Casa, Pietro, Maaßdorf, Andre, Zeimer, Ute, Weyers, Markus
Published in Journal of crystal growth (15.01.2016)
Published in Journal of crystal growth (15.01.2016)
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Journal Article
Advanced thin film technology for ultrahigh resolution X-ray microscopy
Vila-Comamala, Joan, Jefimovs, Konstantins, Raabe, Jörg, Pilvi, Tero, Fink, Rainer H., Senoner, Mathias, Maaßdorf, Andre, Ritala, Mikko, David, Christian
Published in Ultramicroscopy (01.10.2009)
Published in Ultramicroscopy (01.10.2009)
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Journal Article
Double heterostructure AlGaAs/GaAs W-shaped waveguide Mach-Zehnder intensity modulator for 780 nm lasers
Arar, Bassem, Fernando, Harendra N. J., Brox, Olaf, Maassdorf, Andre, Wicht, Andreas, Peters, Achim, Weyers, Markus, Erbert, Gotz, Trankle, Gunther
Published in 2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications (01.06.2014)
Published in 2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications (01.06.2014)
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Conference Proceeding
In situ control of indium incorporation in (AlGa)1−xInxP layers
Brückner, Sebastian, Maaßdorf, Andre, Weyers, Markus
Published in Journal of crystal growth (15.07.2022)
Published in Journal of crystal growth (15.07.2022)
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Journal Article
Design Strategies to Optimize 660 nm DBR Tapered Laser Performance
Blume, Gunnar, Matalla, Oliver, Wenzel, Hans, Maassdorf, Andre, Feise, David, Fricke, Jorg, Ressel, Peter, Kreutzmann, Sabrina, Ginolas, Arnim, Sahm, Alexander, Knigge, Andrea, Paschke, Katrin
Published in 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (26.06.2023)
Published in 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (26.06.2023)
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Conference Proceeding
High Power, Internally Wavelength Stabilized Diode Lasers with Epitaxially-Stacked Multiple Active Regions for LiDAR Applications
Knigge, Andrea, Ammouri, Nor, Christopher, Heike, Beier, Maximilian, Fricke, Jorg, Maassdorf, Andre, Ginolas, Arnim, Glaab, Johannes, Liero, Armin, Wenzel, Hans
Published in 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (26.06.2023)
Published in 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (26.06.2023)
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Conference Proceeding