Comparative theoretical and experimental studies of two designs of high-power diode lasers
Hasler, K H, Wenzel, H, Crump, P, Knigge, S, Maasdorf, A, Platz, R, Staske, R, Erbert, G
Published in Semiconductor science and technology (01.04.2014)
Published in Semiconductor science and technology (01.04.2014)
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Journal Article
Efficient 600-W-Laser Bars for Long-Pulse Pump Applications at 940 and 975 nm
Karow, M. M., Frevert, C., Platz, R., Knigge, S., MaaBdorf, A., Erbert, G., Crump, P.
Published in IEEE photonics technology letters (01.10.2017)
Published in IEEE photonics technology letters (01.10.2017)
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Journal Article
The impact of low Al-content waveguides on power and efficiency of 9xx nm diode lasers between 200 and 300 K
Frevert, C, Crump, P, Bugge, F, Knigge, S, Erbert, G
Published in Semiconductor science and technology (03.12.2015)
Published in Semiconductor science and technology (03.12.2015)
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Journal Article
Combined Mg/Zn p-type doping for AlGaInP laser diodes
Pohl, J., Bugge, F., Blume, G., Knigge, A., Knigge, S., Erbert, G., Weyers, M.
Published in Journal of crystal growth (15.03.2015)
Published in Journal of crystal growth (15.03.2015)
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Journal Article
Electroplated Gold Microstuds for Thermocompression Bonding of UV LED Chips
Stolmacker, C., Knigge, S., Einfeldt, S., Ploch, N. Lobo, Thies, A., Hochheim, S., Rass, J., Schnieder, F., Mogilatenko, A., Ruschel, J., Kolbe, T.
Published in IEEE transactions on components, packaging, and manufacturing technology (2011) (01.12.2019)
Published in IEEE transactions on components, packaging, and manufacturing technology (2011) (01.12.2019)
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Journal Article
Proton-implanted shallow-ridge quantum-cascade laser
Semtsiv, M.P., Dressler, S., Muller, U., Knigge, S., Ziegler, M., Masselink, W.T.
Published in IEEE journal of quantum electronics (01.05.2006)
Published in IEEE journal of quantum electronics (01.05.2006)
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Journal Article
PP015-SUN EVALUATION OF A NONINVASIVE METHOD, SENSEWEAR PRO, FOR CALCULATION OF ENERGY EXPENDITURE IN VENTILATED INTENSIVE CARE PATIENTS COMPARED WITH INDIRECT CALORIMETRY AND PREDICTIVE EQUATIONS
Krüger, J, Gründling, M, Knigge, S, Friesecke, S, Giese, N, Gärtner, S, Schmekel, S, Lerch, M.M, Kraft, M
Published in Clinical nutrition. Supplements (2011)
Published in Clinical nutrition. Supplements (2011)
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Journal Article
650-nm vertical-cavity surface-emitting lasers: laser properties and reliability investigations
Knigge, A., Franke, R., Knigge, S., Sumpf, B., Vogel, K., Zorn, M., Weyers, M., Trankle, G.
Published in IEEE photonics technology letters (01.10.2002)
Published in IEEE photonics technology letters (01.10.2002)
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Journal Article
Efficient, High Power Pumps for Mid-IR Solid State Lasers Enabled by 200 K Operation of 808 nm Diode Lasers
Crump, P., Frevert, C., Maasdorf, A., Knigge, S., Erbert, G., Trankte, G.
Published in 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (01.06.2019)
Published in 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (01.06.2019)
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Conference Proceeding
MOVPE growth of laser structures for high-power applications at different ambient temperatures
Bugge, F., Crump, P., Frevert, C., Knigge, S., Wenzel, H., Erbert, G., Weyers, M.
Published in Journal of crystal growth (15.10.2016)
Published in Journal of crystal growth (15.10.2016)
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Journal Article
Discrepant post filter ionized calcium concentrations by common blood gas analyzers in CRRT using regional citrate anticoagulation
Schwarzer, Patrik, Kuhn, Sven-Olaf, Stracke, Sylvia, Gründling, Matthias, Knigge, Stephan, Selleng, Sixten, Helm, Maximilian, Friesecke, Sigrun, Abel, Peter, Kallner, Anders, Nauck, Matthias, Petersmann, Astrid
Published in Critical care (London, England) (08.09.2015)
Published in Critical care (London, England) (08.09.2015)
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Journal Article
Influence of Quantum Well Barrier Height on Series Resistance in GaAs-Based Broad Area Diode Lasers
Frevert, C., Knigge, S., Erbert, G., Bugge, F., Crump, P.
Published in 2018 IEEE International Semiconductor Laser Conference (ISLC) (01.09.2018)
Published in 2018 IEEE International Semiconductor Laser Conference (ISLC) (01.09.2018)
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Conference Proceeding
The Influence of differential modal gain on the filamentary behavior of broad area diode lasers
Winterfeldt, M., Crump, P., Knigge, S., Maassdorf, A., Erbert, G., Trankle, G.
Published in 2015 IEEE Photonics Conference (IPC) (01.10.2015)
Published in 2015 IEEE Photonics Conference (IPC) (01.10.2015)
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Conference Proceeding
Joule-class 940 nm diode laser bars for millisecond pulse applications
Crump, P., Frevert, C., Ginolas, A., Knigge, S., Maassdorf, A., Lotz, J., Fassbender, W., Neukum, J., Korner, J., Topfer, T., Pranovich, A., Divoky, M., Lucianetti, A., Mocek, T., Ertel, K., De Vido, M., Erbert, G., Trankle, G.
Published in 2015 IEEE Photonics Conference (IPC) (01.10.2015)
Published in 2015 IEEE Photonics Conference (IPC) (01.10.2015)
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Conference Proceeding
17-W Near-Diffraction-Limited 970-nm Output From a Tapered Semiconductor Optical Amplifier
Xiaozhuo Wang, Erbert, G., Wenzel, H., Crump, P., Eppich, B., Knigge, S., Ressel, P., Ginolas, A., Maassdorf, A., Trankle, G.
Published in IEEE photonics technology letters (15.01.2013)
Published in IEEE photonics technology letters (15.01.2013)
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Journal Article
Joule-Class 940-nm Diode Laser Bars for Millisecond Pulse Applications
Crump, P., Frevert, C., Ginolas, A., Knigge, S., Maabdorf, A., Lotz, J., Fassbender, W., Neukum, J., Korner, J., Topfer, T., Pranovich, A., Divoky, M., Lucianetti, A., Mocek, T., Ertel, K., De Vido, M., Erbert, G., Trankle, G.
Published in IEEE photonics technology letters (01.08.2015)
Published in IEEE photonics technology letters (01.08.2015)
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Journal Article
Studies of limitations to peak power and efficiency in diode lasers using extreme-double-asymmetric vertical designs
Kaul, T., Erbert, G., Platz, R., Maassdorf, A., Knigge, S., Crump, P.
Published in 2016 International Semiconductor Laser Conference (ISLC) (01.09.2016)
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Published in 2016 International Semiconductor Laser Conference (ISLC) (01.09.2016)
Conference Proceeding
Low-temperature optimized 940 nm diode laser bars with 1.98 kW peak power at 203 K
Frevert, C., Crump, P., Bugge, F., Knigge, S., Ginolas, A., Erbert, G.
Published in 2015 Conference on Lasers and Electro-Optics (CLEO) (01.05.2015)
Published in 2015 Conference on Lasers and Electro-Optics (CLEO) (01.05.2015)
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Conference Proceeding
Cryolaser: Innovative cryogenic diode laser bars optimized for emerging ultra-high power laser applications
Crump, P., Frevert, C., Wenzel, H., Bugge, F., Knigge, S., Erbert, G., Trankle, G.
Published in CLEO: 2013 (01.06.2013)
Published in CLEO: 2013 (01.06.2013)
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Conference Proceeding