B. Sumpf

B. Sumpf, K. Paschke, G. Blume, 2013, 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC.

Gain-matched output couplers (GMOCs) for efficient and robust Kerr-lens mode-locking of Cr:LiSAF lasers

B. Sumpf, G. Erbert, F. Kartner, 2014, 2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications.

Tunable high-power narrow-linewidth semiconductor laser based on an external-cavity tapered amplifier

Peter E. Andersen, Paul Michael Petersen, Bernd Sumpf, 2005 .

Widely Tunable High Power Sampled-Grating MOPA System Emittiing Around 970 nm

B. Sumpf, G. Tränkle, O. Brox, 2018, 2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR).

Concept and numerical simulations of a widely tunable GaAs-based sampled-grating diode laser emitting at 976 nm

B. Sumpf, G. Tränkle, O. Brox, 2017 .

Efficient quasi-three-level Nd:YAG laser at 946 nm pumped by a tunable external cavity tapered diode laser

B. Sumpf, G. Erbert, O. Jensen, 2010 .

1.38 W tunable high-power narrow-linewidth external-cavity tapered amplifier at 670 nm

B. Sumpf, G. Erbert, P. Petersen, 2010, CLEO/QELS: 2010 Laser Science to Photonic Applications.

Wavelength stabilization of extended-cavity tapered lasers with volume Bragg gratings

B. Sumpf, G. Erbert, P. Georges, 2008 .

9-W Output Power From an 808-nm Tapered Diode Laser in Pulse Mode Operation With Nearly Diffraction-Limited Beam Quality

B. Sumpf, G. Erbert, G. Trankle, 2007, IEEE Journal of Selected Topics in Quantum Electronics.

In situ etched gratings embedded in AlGaAs for efficient high power 970 nm distributed feedback broad-area lasers

M. Weyers, G. Tränkle, Paul Crump, 2012 .

Noble gas induced line-shift and line-broadening in the ν 2 band of H 2 S

B. Sumpf, Y. Ponomarev, H. Kronfeldt, 2000 .

16.3 W Peak-Power Pulsed All-Diode Laser Based Multi-Wavelength Master-Oscillator Power-Amplifier System at 964 nm

B. Sumpf, G. Tränkle, T. Q. Tien, 2021, Applied Sciences.

Quantum dot semiconductor lasers

B. Sumpf, G. Erbert, A. Forchel, 2004, The 17th Annual Meeting of the IEEELasers and Electro-Optics Society, 2004. LEOS 2004..

MOVPE growth optimization for laser diodes with highly strained InGaAs MQWs

U. Zeimer, B. Sumpf, G. Erbert, 2007 .

Shifted excitation Raman difference spectroscopy using a dual-wavelength DBR diode laser at 785 nm

G. Tränkle, Bernd Eppich, Andreas Klehr, 2015, Photonics West - Biomedical Optics.

Terahertz wave generation from dual wavelength monolithic integrated distributed Bragg reflector semiconductor laser diode

J. O. Gwaro, B. Sumpf, M. Hofmann, 2016, 2016 German Microwave Conference (GeMiC).

Watt-level red-emitting diode lasers and modules for display applications

Katrin Paschke, Bernd Sumpf, J. Pohl, 2016 .

Microexternal cavity tapered lasers at 670 nm with 5 W peak power and nearly diffraction-limited beam quality.

B. Sumpf, G. Erbert, G. Tränkle, 2008, Optics letters.

Compact High Power Diode Laser MOPA System With 5.5 nm Wavelength Tunability

Bernd Sumpf, Günther Tränkle, Jörg Fricke, 2017, IEEE Photonics Technology Letters.

Compact RGBY light sources with high luminance for laser display applications

Alexander Sahm, Julian Hofmann, Katrin Paschke, 2018 .

Lifetime behavior of laser diodes with highly strained InGaAs QWs and emission wavelength between 1120 nm and 1180 nm

Katrin Paschke, Bernd Sumpf, Frank Bugge, 2018, Journal of Crystal Growth.

Reliable 2 W DBR-Tapered Diode Lasers Lasing at 1180 nm Based on Highly Strained Quantum Wells

B. Sumpf, K. Paschke, G. Blume, 2018, 2018 IEEE International Semiconductor Laser Conference (ISLC).

A diode laser based clinical diagnostic system using shifted excitation resonance Raman difference spectroscopy for the in vivo detection of ß-carotene in human skin

Maxim E. Darvin, Bernd Sumpf, Martin Maiwald, 2020, BiOS.

Mode-locked Cr:LiSAF laser far off the gain peak: tunable sub-200-fs pulses near 1 µm.

B. Sumpf, F. Kärtner, U. Demirbas, 2021, Applied optics.

Direct SERDS sensing of molecular biomarkers in plants under field conditions

Ren A. Odion, B. Sumpf, T. Vo‐Dinh, 2020, Analytical and Bioanalytical Chemistry.

Determination of Soil Constituents Using Shifted Excitation Raman Difference Spectroscopy

B. Sumpf, Sebastian Vogel, M. Maiwald, 2022, Applied spectroscopy.

Pressure Broadening of NO2 by NO2, N2, He, Ar, and Kr Studied with TDLAS

B. Sumpf, K. Herr, Y. Heiner, 1994 .

3-W high-brightness tapered diode lasers at 735 nm based on tensile-strained GaAsP QWs

Bernd Sumpf, Hans Wenzel, Goetz Erbert, 2003, SPIE OPTO.

Tensile-strained GaAsP-AlGaAs laser diodes for reliable 1.2-W continuous-wave operation at 735 nm

B. Sumpf, G. Trankle, A. Knauer, 2001, IEEE Photonics Technology Letters.

Tapered diode-pumped continuous-wave alexandrite laser

Bernd Sumpf, Götz Erbert, Alfred Leitenstorfer, 2013 .

Femtosecond Cr:Colquiriite lasers pumped by a single tapered diode laser

James G. Fujimoto, Bernd Sumpf, Alfred Leitenstorfer, 2012, Photonics Europe.

Determination of the Line-Shift and Line-Broadening Coefficients in the ν3 Band of NO2 Perturbed by O2, N2, H2, D2, and CO2

B. Sumpf, H. Kronfeldt, S. Bouazza, 1999 .

Extended 9.7 nm tuning range in a MOPA system with a tunable dual grating Y-branch laser.

B. Sumpf, G. Tränkle, A. Müller, 2017, Optics letters.

The impact of temperature and strain-induced band gap variations on current competition and emitter power in laser bars

B. Sumpf, G. Erbert, J. Tomm, 2011 .

Self-Broadening of Benzene in the ν14 Band

B. Sumpf, J. Waschull, H. Kronfeldt, 1995 .

Power Scaling of Nonlinear Frequency Converted Tapered Diode Lasers for Biophotonics

Ole Bjarlin Jensen, Angelika Unterhuber, Wolfgang Drexler, 2014, IEEE Journal of Selected Topics in Quantum Electronics.

Non-invasive mobile monitoring of meat quality

B. Sumpf, F. Schwägele, R. Thomasius, 2009, Journal für Verbraucherschutz und Lebensmittelsicherheit.

VIS/NIR Spectroscopy

Bernd Sumpf, Bernd Herold, Sumio Kawano, 2008 .

Wide Field Spectral Imaging with Shifted Excitation Raman Difference Spectroscopy Using the Nod and Shuffle Technique

Christoph Krafft, Bernd Sumpf, Clara Stiebing, 2020, Sensors.

Application of a cw tunable infrared spectrometer based on difference-frequency generation in AgGaS 2 for self-broadening investigations of NO at 5 µm

B. Sumpf, B. Sumpf, H. Kronfeldt, 1996 .

DBR tapered diode laser with 12.7 W output power and nearly diffraction-limited, narrowband emission at 1030 nm

Bernd Sumpf, Olaf Brox, Frank Bugge, 2016 .

Tunable high-power narrow-linewidth semiconductor laser based on an external-cavity tapered amplifier at 670 nm

B. Sumpf, G. Erbert, Ole B. Jensen, 2005, 2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics.

Twin-Contact 645-nm Tapered Laser With 500-mW Output Power

M. Weyers, D. Feise, P. Adamiec, 2009, IEEE Photonics Technology Letters.

9 W Output Power from a 808 nm Tapered Diode Laser in Pulse Mode Operation with Nearly Diffraction-Limited Beam Quality

B. Sumpf, G. Erbert, J. Fricke, 2006, 2006 IEEE 20th International Semiconductor Laser Conference, 2006. Conference Digest..

High-Power 808-nm Tapered Diode Lasers With Nearly Diffraction-Limited Beam Quality of at W

B. Sumpf, G. Erbert, G. Tränkle, 2006 .

Reliable 1-W CW operation of high-brightness tapered diode lasers at 735 nm

B. Sumpf, P. Ressel, G. Erbert, 2004, IEEE Photonics Technology Letters.

Quasi-3-D simulation of high-brightness tapered lasers

P. Sewell, M. Krakowski, B. Sumpf, 2004, IEEE Journal of Quantum Electronics.

100,000 h estimated lifetime of 100-μm-stripe width 650 nm broad area lasers at an output power of 1.2 W

G. Tränkle, Bernd Sumpf, Götz Erbert, 2012, OPTO.

Single-pass UV generation at 222.5 nm based on high-power GaN external cavity diode laser.

B. Sumpf, G. Erbert, G. Tränkle, 2015, Optics letters.

New class of compact diode pumped sub 10-fs lasers for biomedical applications

Peter E. Andersen, Anders Kragh Hansen, Bernd Sumpf, 2016, SPIE LASE.

High-power FDML laser for swept source-OCT at 1060 nm

Wolfgang Wieser, Thomas Klein, Robert Huber, 2010, Photonics Europe.

FDML swept source at 1060 nm using a tapered amplifier

Wolfgang Wieser, Thomas Klein, Robert Huber, 2010, BiOS.

Accurate in vivo tumor detection using plasmonic-enhanced shifted-excitation Raman difference spectroscopy (SERDS)

Bridget M. Crawford, B. Sumpf, T. Vo‐Dinh, 2021, Theranostics.

High-Brightness Wavelength Stabilized Diode Lasers for Sensor Systems and Non-Linear Frequency Conversion

B. Sumpf, 2020, 2020 Conference on Lasers and Electro-Optics (CLEO).

12.2 W output power from 1060 nm DBR tapered lasers with narrow spectral line width and nearly diffraction limited beam quality

B. Sumpf, G. Erbert, G. Trankle, 2009, CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference.

1060 nm DBR tapered lasers with 12 W output power and a nearly diffraction limited beam quality

P. Adamiec, G. Tränkle, Bernd Sumpf, 2009, OPTO.

Beam Properties of 980-nm Tapered Lasers With Separate Contacts: Experiments and Simulations

K. Paschke, B. Sumpf, G. Erbert, 2009, IEEE Journal of Quantum Electronics.

Influence of oxygen in AlGaAs-based laser structures with Al-Free active region on device properties

M. Weyers, Bernd Sumpf, Hans Wenzel, 2001 .

Femtosecond Cr:LiSAF and Cr:LiCAF lasers pumped by tapered diode lasers.

J. Fujimoto, B. Sumpf, G. Erbert, 2011, Optics express.

DETECTION OF CO IN AIR USING DIODE LASER PUMPED DIFFERENCE-FREQUENCY GENERATION IN A MODULAR SETUP

B. Sumpf, H. Kronfeldt, M. Nägele, 1999 .

Line intensity and self-broadening investigations in the ν1 and ν3 bands of SO2

Bernd Sumpf, B. Sumpf, 2001 .

Line intensity and self-broadening investigations in the 19 μm ν2 band of SO2

B. Sumpf, B. Sumpf, 1999 .

Noble gas pressure broadening in the v1 and v3 band of SO2 studied with IR tunable diode laser spectroscopy

B. Sumpf, B. Sumpf, J. Waschull, 1995 .

Line broadening in the ν3 band of SO2: Studied with diode laser spectroscopy

B. Sumpf, B. Sumpf, F. Kuhnemann, 1992 .

The ν3 Band of S02 — Line Parameters for Atmospheric Monitoring

B. Sumpf, E. Stepanov, F. Kühnemann, 1992 .

Evaluation of Modern Approaches for the Assessment of Dietary Carotenoids as Markers for Fruit and Vegetable Consumption

B. Sumpf, D. Weber, E. Gedat, 2023, Nutrients.

Shifted excitation resonance Raman difference spectroscopy system suitable for the quantitative in vivo detection of carotenoids in human skin

Jürgen Lademann, Bernd Eppich, Bernd Sumpf, 2018, Laser Physics Letters.

In vivo detection of changes in cutaneous carotenoids after chemotherapy using shifted excitation resonance Raman difference and fluorescence spectroscopy

Sora Jung, Bernd Sumpf, Günther Tränkle, 2020, Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging.

Efficient Tm:YAG and Tm:LuAG lasers pumped by 681 nm tapered diodes.

B. Sumpf, G. Erbert, Ersen Beyatlı, 2019, Applied optics.

Concept for power scaling second harmonic generation using a cascade of nonlinear crystals.

B. Sumpf, G. Erbert, A. Hansen, 2015, Optics express.

Noble Gas Pressure-Induced Broadening and Shift of H2O and SO2 Absorption Lines

V. N. Stroinova, B. Sumpf, J. Waschull, 1995 .

Nearly Diffraction-Limited Tapered Lasers at 675 nm With 1-W Output Power and Conversion Efficiencies Above 30%

B. Sumpf, G. Erbert, M. Zorn, 2011, IEEE Photonics Technology Letters.

Efficient generation of 3.5 W laser light at 515 nm by frequency doubling a single-frequency high power DBR tapered diode laser

O. B. Jensen, B. Sumpf, A. Hansen, 2017 .

Pilot investigations on solids, liquids and gases using a portable shifted excitation Raman difference spectroscopy sensor system

B. Sumpf, M. Maiwald, K. Sowoidnich, 2023, BiOS.

5.5nm wavelength-tunable high-power MOPA diode laser system at 971 nm

Bernd Sumpf, Jörg Fricke, Günther Tränkle, 2018, OPTO.

Increased diffraction efficiencies of DBR gratings in diode lasers with adiabatic ridge waveguides

Bernd Sumpf, Olaf Brox, Götz Erbert, 2016 .

High-power sampled-grating-based master oscillator power amplifier system with 23.5 nm wavelength tuning around 970 nm.

B. Sumpf, G. Tränkle, O. Brox, 2018, Applied optics.

Efficient, High Brightness 1030 nm DBR Tapered Diode Lasers With Optimized Lateral Layout

Bernd Sumpf, Günther Tränkle, Frank Bugge, 2017, IEEE Journal of Selected Topics in Quantum Electronics.

High-power 808-nm tapered diode lasers with nearly diffraction-limited beam quality of M/sup 2/=1.9 at P=4.4 W

B. Sumpf, G. Erbert, J. Fricke, 2006, IEEE Photonics Technology Letters.

Improving the modulation efficiency of high-power distributed Bragg reflector tapered diode lasers

P. Adamiec, G. Tränkle, Bernd Sumpf, 2011 .

808 nm tapered diode lasers optimized for high output power and nearly diffraction-limited beam quality in pulse mode operation

Paul Michael Petersen, Peter E. Andersen, Andreas Klehr, 2007, SPIE LASE.

High-power 808 nm lasers with a super-large optical cavity

Bernd Sumpf, Hans Wenzel, Götz Erbert, 2005 .

Wavelength stabilized 785 nm DBR-ridge waveguide lasers with an output power of up to 215 mW

Bernd Sumpf, Günther Tränkle, Frank Bugge, 2014 .

High-power 980 nm quantum dot broad area lasers

Johann Peter Reithmaier, Bernd Sumpf, Günther Tränkle, 2003 .

Dual-wavelength diode laser with electrically adjustable wavelength distance at 785 nm.

Bernd Sumpf, Günther Tränkle, Martin Maiwald, 2016, Optics letters.

Mode transitions in distributed Bragg reflector semiconductor lasers: experiments, simulations and analysis

Mindaugas Radziunas, Bernd Sumpf, Hans Wenzel, 2011 .

Generation of 3.5 W of diffraction-limited green light from SHG of a single tapered diode laser in a cascade of nonlinear crystals

Paul Michael Petersen, Angelika Unterhuber, Wolfgang Drexler, 2014, Photonics West - Lasers and Applications in Science and Engineering.

Characterisation and comparison between different S-bend shaped GaAs Y-branch distributed Bragg reflector lasers emitting at 976 nm

B. Sumpf, G. Tränkle, P. Della Casa, 2018, Semiconductor Science and Technology.

Amplification of kW peak power femtosecond pulses in single quantum well InGaAs tapered amplifiers

Andreas Klehr, Bernd Sumpf, Edeltraud Gehrig, 2008 .

Monolithic DFB laser diodes emitting at 785 nm for in situ SER spectroscopy

Heinar Schmidt, Heinz-Detlef Kronfeldt, Andreas Klehr, 2005, SPIE Optics East.

Some Aspects of the Technology of Lead Salt Diode Lasers Used in Gas Monitoring Systems

B. Sumpf, J. Tomm, A. Szczerbakow, 1987, July.

Detection of carbon monoxide, carbon dioxide and sulfur dioxide with pulsed tunable PbS1-xSex-diode lasers

B. Sumpf, J. Tomm, K. Herrmann, 1989 .

Noble Gas Broadening in Fundamental Bands of H2S

B. Sumpf, H. Kronfeldt, I. Meusel, 1997 .

Three channel diode laser spectrometer for the determination of line-shift coefficients in the ν3 band of NO2

B. Sumpf, H. Kronfeldt, S. Bouazza, 1998 .

Pollution Gas Detection in Free Atmosphere Beyond Atmospheric Windows

B. Sumpf, J. Orphal, S. Dietrich, 1992 .

Low ohmic multilayer contacts in lead-Tin-Telluride diode lasers

B. Sumpf, K. Herrmann, D. Böhme, 1983 .

Noble Gas Induced Pressure Broadening in the ν3, ν2+ ν3− ν2, and 2ν2Bands of NO2

B. Sumpf, H. Kronfeldt, V. Pustogov, 1996 .

Self- and Air-Broadening in the ν3Band of SO2

B. Sumpf, Heinz-Detlef Kronfeldt, B. Sumpf, 1996 .

Self- and Air-Broadening in the ν1and ν3Bands of H2S

B. Sumpf, Heinz-Detlef Kronfeldt, B. Sumpf, 1996 .

Self-, Air-, and Nitrogen-Broadening in the ν1Band of SO2

B. Sumpf, B. Sumpf, O. Fleischmann, 1996 .

Diode laser spectroscopy in the ν14 band of benzene

B. Sumpf, B. Sumpf, J. Waschull, 1996 .

Self-, Air, and Helium Broadening in the ν2 Band of H2S

B. Sumpf, B. Sumpf, J. Waschull, 1994 .

Line broadening and line shift of H2S absorption lines in the ν2 band — collisions with H2O and Ar in a three component mixture

B. Sumpf, Y. Ponomarev, B. Tikhomirov, 2001 .

Investigation of line profiles in the ν2 band of H2S

B. Sumpf, Y. Ponomarev, H. Kronfeldt, 1999 .

Evolution strategies applied to least-squares curve fitting of spectroscopic data

A. Ostermeier, B. Sumpf, J. Waschull, 1996 .

Experimental Investigation of the Self-Broadening Coefficients in the ν1+ ν3Band of SO2and the 2ν2Band of H2S

B. Sumpf, B. Sumpf, 1997 .

Molecular-Gas-Pressure-Induced Line-Shift and Line-Broadening in the ν2-Band of H2S

Yu. N. Ponomarev, B. Sumpf, Heinz-Detlef Kronfeldt, 2002 .

Shifted‐excitation Raman difference spectroscopy for the detection of SERS‐encoded gold nanostar probes

Bernd Sumpf, Martin Maiwald, Pietro Strobbia, 2018, Journal of Raman Spectroscopy.

Shifted Excitation Raman Difference Spectroscopy with Charge-Shifting Charge-Coupled Device (CCD) Lock-In Detection

Pavel Matousek, Michael Towrie, Kay Sowoidnich, 2019, Applied spectroscopy.

A portable shifted excitation Raman difference spectroscopy system: device and field demonstration

Bernd Sumpf, Günther Tränkle, Martin Maiwald, 2016 .

Capability of shifted excitation Raman difference spectroscopy under ambient daylight.

Bernd Sumpf, Günther Tränkle, Götz Erbert, 2015, Applied optics.

Microsystem Light Source at 488 nm for Shifted Excitation Resonance Raman Difference Spectroscopy

Heinz-Detlef Kronfeldt, Bernd Sumpf, Günther Tränkle, 2009, Applied spectroscopy.

Microsystem 671 nm light source for shifted excitation Raman difference spectroscopy.

Heinz-Detlef Kronfeldt, Bernd Sumpf, Günther Tränkle, 2009, Applied optics.

Design and Simulation of Next-Generation High-Power, High-Brightness Laser Diodes

M. Krakowski, B. Sumpf, S. Sujecki, 2009, IEEE Journal of Selected Topics in Quantum Electronics.

Rapid shifted excitation Raman difference spectroscopy with a distributed feedback diode laser emitting at 785 nm

Heinz-Detlef Kronfeldt, Andreas Klehr, Bernd Sumpf, 2006 .

Insitu Raman Setup for Deep Ocean Investigations Applying Two 1000 m Optical Fiber Cables and a 785 nm High Power Diode Laser

B. Sumpf, H. Kronfeldt, A. Klehr, 2012 .

Investigations for real-time Raman measurements in the deep ocean by applying a 1.5 W BA DFB diode laser and long optical fibers

Heinz-Detlef Kronfeldt, Andreas Klehr, Bernd Sumpf, 2010, Defense + Commercial Sensing.

Shifted excitation Raman difference spectroscopy: A promising tool for the investigation of soil

L. S. Theurer, B. Sumpf, M. Maiwald, 2020, European Journal of Soil Science.

Intra-cavity frequency-doubled Cr:LiCAF laser with 265 mW continuous-wave blue (395–405 nm) output

B. Sumpf, G. Erbert, R. Uecker, 2014 .

Comparison of 650 nm tapered lasers with different lateral geometries at output powers up to 1 W

P. Adamiec, B. Sumpf, J. Fricke, 2010, OPTO.

Tapered lasers emitting at 650 nm with 1 W output power with nearly diffraction-limited beam quality.

Bernd Sumpf, Günther Tränkle, Hans Wenzel, 2009, Optics letters.

Conductively Cooled 637-nm InGaP Broad-Area Lasers and Laser Bars With Conversion Efficiencies Up to 37% and a Small Vertical Far Field of 30$^{\circ}$

M. Weyers, K. Paschke, B. Sumpf, 2008, IEEE Photonics Technology Letters.

Portable shifted excitation Raman difference spectroscopy for on‐site soil analysis

B. Sumpf, M. Maiwald, K. Sowoidnich, 2022, Journal of Raman Spectroscopy.

Reliability of high-power 1030nm DBR tapered diode lasers with different lateral layouts

Bernd Sumpf, Christof Zink, André Müller, 2019, OPTO.

Comparison for 1030nm DBR-tapered diode lasers with 10W central lobe output power and different grating layouts for wavelength stabilization and lateral spatial mode filtering

Bernd Sumpf, Frank Bugge, Götz Erbert, 2018, OPTO.

7.4 W continuous-wave output power of master oscillator power amplifier system at 1083 nm

G. Tränkle, Andreas Klehr, Bernd Sumpf, 2006 .

High brightness 735 nm tapered lasers – optimisation of the laser geometry

J. Sebastian, R. Hülsewede, B. Sumpf, 2003 .

Compact Deep UV System at 222.5 nm Based on Frequency Doubling of GaN Laser Diode Emission

Bernd Eppich, Bernd Sumpf, Günther Tränkle, 2018, IEEE Photonics Technology Letters.

Design and Realization of a Miniaturized DFB Diode Laser-Based SHG Light Source With a 2-nm Tunable Emission at 488 nm

Bernd Eppich, Bernd Sumpf, Günther Tränkle, 2017, IEEE Transactions on Components, Packaging and Manufacturing Technology.

Efficient Reduction of Speckle Noise in Optical Coherence Tomography References and Links

Maciej Wojtkowski, Iwona Gorczynska, Maciej Szkulmowski, 2022 .

Mode-locked and Cavity-dumped Cr:LiSAF Lasers Far Off The Gain Peak: Tunable ns and fs Pulses Near 1 µm

B. Sumpf, Jelto Thesinga, M. Kellert, 2022, Proceedings of the 2022 Conference on Lasers and Electro-Optics Pacific Rim.

Direct pumping of ultrashort Ti:sapphire lasers by a frequency doubled diode laser

Ole Bjarlin Jensen, Paul Michael Petersen, Angelika Unterhuber, 2011, 2011 Asia Communications and Photonics Conference and Exhibition (ACP).

Generation of more than 300 mW diffraction-limited light at 405 nm by second-harmonic generation of a tapered diode laser with external cavity feedback

Paul Michael Petersen, Peter E. Andersen, Bernd Sumpf, 2007, SPIE LASE.

3-W Broad Area Lasers and 12-W Bars With Conversion Efficiencies up to 40% at 650 nm

B. Sumpf, K. Paschke, M. Weyers, 2006, IEEE Journal of Selected Topics in Quantum Electronics.

Reliable operation of 785 nm DFB diode lasers for rapid Raman spectroscopy

Heinz-Detlef Kronfeldt, Andreas Klehr, Bernd Sumpf, 2007, SPIE LASE.

Diode laser-diode laser-difference frequency spectrometer for the midinfrared spectral region

B. Sumpf, H.-D. Kronfeldt, Martin Naegele, 1997, Other Conferences.

Compact Handheld Probe for Shifted Excitation Raman Difference Spectroscopy with Implemented Dual-Wavelength Diode Laser at 785 Nanometers

Bernd Eppich, Bernd Sumpf, Günther Tränkle, 2015, Applied spectroscopy.

Effective Separation of Raman Signals from Fluorescence Interference in Undyed and Dyed Textiles Using Shifted Excitation Raman Difference Spectroscopy (SERDS)

B. Sumpf, M. Maiwald, K. Sowoidnich, 2023, Applied Spectroscopy Practica.

Rapid and adjustable shifted excitation Raman difference spectroscopy using a dual-wavelength diode laser at 785 nm

Bernd Sumpf, Günther Tränkle, Martin Maiwald, 2018, Journal of Raman Spectroscopy.

Investigation of Bent DBR-RW Laser Diodes Emitting at 785 nm

L. S. Theurer, B. Sumpf, A. Knigge, 2023, 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).

Comparison of dual-wavelength Y-branch DBR single chip diode lasers and diode laser arrays at 785 nm

L. S. Theurer, B. Sumpf, G. Tränkle, 2023, OPTO.

Tunable Y-branch dual-wavelength diode lasers in the VIS and NIR range for sensor applications

B. Sumpf, M. Tawfieq, A. Maaßdorf, 2019, OPTO.

Comparison of two concepts for dual-wavelength DBR ridge waveguide diode lasers at 785 nm suitable for shifted excitation Raman difference spectroscopy

B. Sumpf, G. Tränkle, A. Müller, 2015, Applied Physics B.